{"product_id":"genuine-rh03xl-battery-for-hp-probook-430-440-445-450-455-630-640-650-g8-g9-g10","title":"Genuine RH03XL Battery for HP ProBook 430 440 445 450 455 630 640 650 G8 G9 G10","description":"\u003cdiv style=\"color: #1e293b; line-height: 1.7;\"\u003e\n\u003ch2 style=\"font-weight: 800; line-height: 1.3; margin: 0 0 8px; color: #0f172a;\"\u003eGenuine RH03XL Battery for HP ProBook 430 440 445 450 455 630 640 650 G8 G9 G10 — 11.4V 42.75Wh\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin: 0 0 16px;\"\u003eGenuine RH03XL replacement 3-cell Li-Ion battery for HP ProBook 400 and 600 G8\/G9\/G10 series. 11.4V, 42.75Wh. Up to 10 hours web browsing. Step-by-step installation guide included. Replaces 18+ HP part numbers. 1-year warranty.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px;\"\u003e\n\u003cspan style=\"display: inline-block; background: #f59e0b; color: #1e293b; font-weight: bold; padding: 4px 12px; border-radius: 20px; border: 1px solid #f59e0b;\"\u003e11.4V \/ 42.75Wh 3-Cell\u003c\/span\u003e \u003cspan style=\"display: inline-block; background: #f1f5f9; color: #475569; padding: 4px 12px; border-radius: 20px; font-weight: 500; border: 1px solid #e2e8f0;\"\u003eReplaces 18+ P\/Ns\u003c\/span\u003e \u003cspan style=\"display: inline-block; background: #f1f5f9; color: #475569; padding: 4px 12px; border-radius: 20px; font-weight: 500; border: 1px solid #e2e8f0;\"\u003eUp to 10 Hrs Browsing\u003c\/span\u003e \u003cspan style=\"display: inline-block; background: #f1f5f9; color: #475569; padding: 4px 12px; border-radius: 20px; font-weight: 500; border: 1px solid #e2e8f0;\"\u003e1-Year Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- ── PRODUCT OVERVIEW ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eThis \u003cstrong style=\"color: #1e293b;\"\u003egenuine RH03XL replacement battery\u003c\/strong\u003e restores full business-day mobility to your HP ProBook or Zhan 66 Pro. Delivering \u003cstrong style=\"color: #1e293b;\"\u003e11.4V\u003c\/strong\u003e with a \u003cstrong style=\"color: #1e293b;\"\u003e42.75Wh capacity\u003c\/strong\u003e, this 3-cell lithium-ion pack powers up to \u003cstrong style=\"color: #1e293b;\"\u003e10 hours of web browsing\u003c\/strong\u003e and 8 hours of video playback — matching HP's official benchmark for the ProBook 450 G8.\u003c\/p\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eThe battery replaces \u003cstrong style=\"color: #1e293b;\"\u003e18+ HP part numbers\u003c\/strong\u003e: RH03XL, HSTNN-OB1T, HSTNN-DB0B, HSTNN-IB9P, HSTNN-IB9Q, HSTNN-UB7X, M01524-171, M01524-541, M01524-2B1, M01524-2C1, M01524-2C2, M01524-1D1, M01524-AC1, M02027-005, and more. Fits \u003cstrong style=\"color: #1e293b;\"\u003eProBook 430\/440\/445\/450\/455 G8\/G9\/G10 and ProBook 630\/640\/650 G8\/G9\u003c\/strong\u003e plus \u003cstrong style=\"color: #1e293b;\"\u003eZhan 66 Pro 14 G4 series\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eSupports \u003cstrong style=\"color: #1e293b;\"\u003eHP Fast Charge\u003c\/strong\u003e via 45W\/65W USB-C — full charge in about 2 hours. Rated for 500+ cycles. Includes a detailed \u003cstrong style=\"color: #1e293b;\"\u003estep-by-step installation guide\u003c\/strong\u003e below. Covered by a \u003cstrong style=\"color: #1e293b;\"\u003e1-year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"background: #eff6ff; border-left: 4px solid #1a56db; padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 16px 0; color: #475569;\"\u003e\n\u003cstrong style=\"color: #1e40af;\"\u003eKey takeaway:\u003c\/strong\u003e Genuine RH03XL, 11.4V 42.75Wh 3-cell. Fits ProBook 400\/600 G8\/G9\/G10 + Zhan 66 Pro 14 G4. Up to 10 hours. HP Fast Charge via USB-C. 18+ part numbers replaced. Follow the installation guide below. 1-year warranty.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── COMPATIBLE PART NUMBERS ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eReplaces These HP Battery Part Numbers\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f1f5f9; text-align: left; padding: 10px 14px; font-weight: bold; text-transform: uppercase; letter-spacing: .03em; color: #1e293b; border-bottom: 2px solid #e2e8f0;\"\u003ePart Number\u003c\/th\u003e\n\u003cth style=\"background: #f1f5f9; text-align: left; padding: 10px 14px; font-weight: bold; text-transform: uppercase; letter-spacing: .03em; color: #1e293b; border-bottom: 2px solid #e2e8f0;\"\u003eType\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eRH03XL \/ RHO3XL \/ RH03 \/ RHO3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003ePrimary battery model codes — direct replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eHSTNN-OB1T \/ HSTNN-DB0B \/ HSTNN-IB9P \/ HSTNN-IB9Q \/ HSTNN-UB7X\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eHP internal battery identification codes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eM02027-005\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003ePrimary HP spare part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eM01524-171 \/ M01524-541 \/ M01524-2B1 \/ M01524-2C1 \/ M01524-2C2 \/ M01524-1D1 \/ M01524-AC1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eHP spare part number variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; color: #1e293b;\"\u003e\u003cstrong\u003eHSN-Q28C-4 \/ HSN-Q27C \/ HSN-Q27C-5 \/ TPN-DB0B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #475569;\"\u003eTPN model designations — same battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ── SPECIFICATIONS ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f1f5f9; text-align: left; padding: 10px 14px; font-weight: bold; text-transform: uppercase; letter-spacing: .03em; color: #1e293b; border-bottom: 2px solid #e2e8f0;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background: #f1f5f9; text-align: left; padding: 10px 14px; font-weight: bold; text-transform: uppercase; letter-spacing: .03em; color: #1e293b; border-bottom: 2px solid #e2e8f0;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eBattery Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eRH03XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eLithium-Ion (Li-Ion) \/ Li-Polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e11.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e42.75Wh \/ ~3790mAh — 3-cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eBrand New — Genuine | Well packed in exquisite box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eRuntime (Web)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eUp to 10 hours (ProBook 450 G8 benchmark)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eRuntime (Video)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e~8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eFast Charge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eYes — 42.75W\/65W USB-C PD, full charge ~2 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e500-1000+ charge\/discharge cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; color: #1e293b;\"\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #475569;\"\u003eProBook 430\/440\/445\/450\/455 G8\/G9\/G10, 630\/640\/650 G8\/G9, Zhan 66 Pro 14 G4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ── HOW TO INSTALL ── V7 UNIQUE BLOCK ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eHow to Install — Step-by-Step Guide\u003c\/h2\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003e\u003cstrong style=\"color: #1e293b;\"\u003eTools needed:\u003c\/strong\u003e Phillips P1 (or PH0) screwdriver, plastic pry tool. Estimated time: 15-20 minutes.\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold; margin: 20px 0 8px; color: #1e293b;\"\u003eStep 1: Shut Down and Discharge\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eShut down the laptop completely. Unplug the AC adapter and all peripherals. \u003cstrong style=\"color: #1e293b;\"\u003eHold the power button for 10-15 seconds\u003c\/strong\u003e to discharge residual power from the motherboard. This is a critical safety step — skip it and you risk shorting the board during the swap.\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold; margin: 20px 0 8px; color: #1e293b;\"\u003eStep 2: Remove the Bottom Cover\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eFlip the laptop over. There are \u003cstrong style=\"color: #1e293b;\"\u003e5 screws\u003c\/strong\u003e on the bottom cover: \u003cstrong style=\"color: #1e293b;\"\u003e3 captive Phillips screws\u003c\/strong\u003e that stay attached to the cover (just loosen them — do not force them out) and \u003cstrong style=\"color: #1e293b;\"\u003e2 removable Phillips M2.0×4.0 screws\u003c\/strong\u003e that you take out completely. Starting near the hinges, insert a plastic pry tool between the cover and chassis, then gently work around all four edges to release the clips. Lift the bottom cover off.\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold; margin: 20px 0 8px; color: #1e293b;\"\u003eStep 3: Disconnect and Remove the Old Battery\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eLocate the battery — the large black rectangular component. \u003cstrong style=\"color: #1e293b;\"\u003eDisconnect the battery cable from the system board first\u003c\/strong\u003e by gently pulling the connector straight out (pull by the plastic plug housing, never by the wires). Remove the \u003cstrong style=\"color: #1e293b;\"\u003e6 Phillips M2.0×4.0 screws\u003c\/strong\u003e securing the battery. Lift the old battery out. \u003cstrong style=\"color: #1e293b;\"\u003ePress and hold the power button for 10 seconds\u003c\/strong\u003e again to drain any remaining static charge before installing the new battery.\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold; margin: 20px 0 8px; color: #1e293b;\"\u003eStep 4: Install the New RH03XL Battery\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003ePlace the new RH03XL battery into the compartment, aligning it with the screw holes. Reconnect the battery cable to the system board — ensure it is firmly and squarely seated. Do not force it. Secure the battery with the 6 screws (do not overtighten — you could crack the mounting points).\u003c\/p\u003e\n\u003ch3 style=\"font-weight: bold; margin: 20px 0 8px; color: #1e293b;\"\u003eStep 5: Reassemble and Charge\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0 0 12px;\"\u003eAlign the bottom cover and press around all edges until all clips snap into place. Tighten the 3 captive screws, then replace the 2 removable screws. Plug in the AC adapter and power on. Verify Windows recognizes the battery and shows \"plugged in, charging.\" \u003cstrong style=\"color: #1e293b;\"\u003eCharge fully to 100% before first use.\u003c\/strong\u003e The battery may need 2-3 full charge\/discharge cycles to reach peak performance and for the gauge to calibrate accurately.\u003c\/p\u003e\n\u003cdiv style=\"background: #eff6ff; border-left: 4px solid #1a56db; padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 16px 0; color: #475569;\"\u003e\n\u003cstrong style=\"color: #1e40af;\"\u003eSafety reminder:\u003c\/strong\u003e If the old battery is swollen or damaged, do not puncture or bend it — a damaged Li-Ion cell is a fire hazard. Handle carefully and take it to an electronics recycling facility.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── FEATURES ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eWhy Choose This RH03XL Battery\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fill,minmax(240px,1fr)); gap: 16px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 16px;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eUp to 10-Hour Web Browsing\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #475569;\"\u003e42.75Wh delivers ~10 hours of web browsing and ~8 hours of video on ProBook 450 G8 (LaptopMedia benchmark). All-day business productivity on a single charge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 16px;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eHP Fast Charge via USB-C\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #475569;\"\u003e0 to 100% in approximately 2 hours with a 45W or 65W USB-C PD charger. Rapid top-ups during meetings or between flights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 16px;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eReplaces 18+ HP Part Numbers\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #475569;\"\u003eOne battery covers RH03XL, HSTNN-OB1T, HSTNN-DB0B, M02027-005, M01524-AC1 and 13+ more. Match your label to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 16px;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eBroad ProBook Compatibility\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #475569;\"\u003eFits ProBook 400 and 600 series from G8 through G10 — plus Zhan 66 Pro 14 G4. One battery model for your entire fleet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 16px;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003e500-1000+ Cycle Life\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #475569;\"\u003eGenuine Li-Ion cells rated for 500-1000+ cycles. Proper care (keep 20-80%, avoid deep discharge) extends lifespan to 3+ years.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 16px;\"\u003e\n\u003ch4 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003e1-Year Replacement Warranty\u003c\/h4\u003e\n\u003cp style=\"margin: 0; color: #475569;\"\u003eCovered by a full 1-year warranty. Premature capacity loss, charging failure, or any defect — replaced at no cost within 12 months.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── FAQ ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e2e8f0; padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: How long does the RH03XL 42.75Wh battery last on a single charge?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: Benchmarked on a ProBook 450 G8: \u003cstrong style=\"color: #1e293b;\"\u003e~9 hours 40 minutes of web browsing\u003c\/strong\u003e and \u003cstrong style=\"color: #1e293b;\"\u003e~8 hours of video playback\u003c\/strong\u003e (LaptopMedia test, 120 nits brightness). Real-world mixed office use typically yields \u003cstrong style=\"color: #1e293b;\"\u003e5-8 hours\u003c\/strong\u003e. CPU-intensive tasks, high brightness, and video calls reduce runtime to 2-5 hours. HP advertises up to 12.5 hours under ideal conditions. For maximum runtime, use Windows Battery Saver mode and lower screen brightness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e2e8f0; padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: How do I install the RH03XL in my HP ProBook?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: See the \u003cstrong style=\"color: #1e293b;\"\u003efull step-by-step installation guide\u003c\/strong\u003e above. Quick summary: 1) Shut down, hold power button 15 seconds. 2) Remove 5 bottom screws (3 captive, 2 removable). 3) Pry off bottom cover. 4) Disconnect old battery cable, remove 6 screws, lift out old battery. 5) Press power button 10 seconds to drain static. 6) Place new RH03XL, reconnect cable, secure 6 screws. 7) Snap bottom cover back, replace screws. 8) Charge to 100%. Takes 15-20 minutes with a Phillips P1 screwdriver and plastic pry tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e2e8f0; padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: How long does it take to fully charge the RH03XL battery?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: \u003cstrong style=\"color: #1e293b;\"\u003eApproximately 2 hours\u003c\/strong\u003e using a 45W or 65W USB-C PD charger. The ProBook G8\/G9\/G10 series supports HP Fast Charge via USB-C. A 30-minute charge during a break provides several hours of usable runtime. For best calibration, charge to 100% before first use — the battery meter may need 2-3 full cycles to report accurate percentages.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e2e8f0; padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: Which ProBook models are NOT compatible with the RH03XL?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: This battery fits ProBook 430\/440\/445\/450\/455 G8\/G9\/G10, 630\/640\/650 G8\/G9, and Zhan 66 Pro 14 G4. It does \u003cstrong style=\"color: #1e293b;\"\u003eNOT\u003c\/strong\u003e fit older ProBook G7 or earlier models, ProBook 400\/600 G7 series, ProBook x360 models, HP EliteBook, HP Pavilion, HP Envy, or HP OMEN. Also note: some G9\/G10 models use a slightly longer battery variant — always verify the code on your original label (\u003cstrong style=\"color: #1e293b;\"\u003eRH03XL\u003c\/strong\u003e or one of the part numbers listed above).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e2e8f0; padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: What HP part numbers does the RH03XL battery replace?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: 18+ HP part numbers: RH03XL, RHO3XL, RH03, RHO3, HSTNN-OB1T, HSTNN-DB0B, HSTNN-IB9P, HSTNN-IB9Q, HSTNN-UB7X, M01524-171, M01524-541, M01524-2B1, M01524-2C1, M01524-2C2, M01524-1D1, M01524-AC1, M02027-005, HSN-Q28C-4, HSN-Q27C, HSN-Q27C-5, TPN-DB0B. Any of these on your original battery label confirms compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e2e8f0; padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: How can I extend the lifespan of my ProBook battery?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: \u003cstrong style=\"color: #1e293b;\"\u003e1)\u003c\/strong\u003e Keep the battery between 20-80% for daily use — avoid frequent full discharges. \u003cstrong style=\"color: #1e293b;\"\u003e2)\u003c\/strong\u003e If mostly plugged in, enable HP Adaptive Battery Optimizer in BIOS to cap charge at 80%. \u003cstrong style=\"color: #1e293b;\"\u003e3)\u003c\/strong\u003e Store at ~40% if unused for weeks. \u003cstrong style=\"color: #1e293b;\"\u003e4)\u003c\/strong\u003e Avoid high heat — do not leave the laptop in a hot car. \u003cstrong style=\"color: #1e293b;\"\u003e5)\u003c\/strong\u003e Run a full discharge-recharge cycle once a month to keep the battery gauge calibrated. With proper care, the RH03XL reaches 500-1000+ cycles (3-5 years of typical business use).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 16px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; margin: 0 0 6px; color: #1e293b;\"\u003eQ: Does this battery support the HP Fast Charge in my ProBook?\u003c\/h3\u003e\n\u003cp style=\"color: #475569; margin: 0;\"\u003eA: \u003cstrong style=\"color: #1e293b;\"\u003eYes.\u003c\/strong\u003e The RH03XL battery fully supports HP Fast Charge via USB-C Power Delivery on ProBook G8\/G9\/G10 models. With a 45W or 65W USB-C charger, the battery reaches 50% in approximately 45 minutes and a full charge in about 2 hours. The battery management system communicates with the charger to optimize the charging rate. The charging speed is the same as the original HP OEM battery.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── SUMMARY ── --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 28px 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-weight: bold; margin: 0 0 16px; padding-bottom: 10px; border-bottom: 2px solid #1a56db; display: inline-block; color: #0f172a;\"\u003eSummary\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b; font-weight: bold; white-space: nowrap; width: 30%;\"\u003eBattery Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eRH03XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b; font-weight: bold; white-space: nowrap; width: 30%;\"\u003eVoltage \/ Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e11.4V \/ 42.75Wh \/ ~3790mAh — 3-cell Li-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b; font-weight: bold; white-space: nowrap; width: 30%;\"\u003eRuntime\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e~10 hrs web browsing; ~8 hrs video; 5-8 hrs mixed office\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b; font-weight: bold; white-space: nowrap; width: 30%;\"\u003eFast Charge\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003eYes — 45W\/65W USB-C PD, full charge ~2 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #1e293b; font-weight: bold; white-space: nowrap; width: 30%;\"\u003eHP Part Numbers\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e2e8f0; color: #475569;\"\u003e18+ — RH03XL, HSTNN-OB1T, M02027-005, M01524-AC1 and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; color: #1e293b; font-weight: bold; white-space: nowrap; width: 30%;\"\u003eCompatible Models\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #475569;\"\u003eProBook 430\/440\/445\/450\/455 G8\/G9\/G10, 630\/640\/650 G8\/G9, Zhan 66 Pro 14 G4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ZhanPeng","offers":[{"title":"Default Title","offer_id":47784680390834,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/8646\/9298\/files\/200_b2602ecb-abed-41a9-87bb-6af93b50310f.jpg?v=1785658261","url":"https:\/\/laptopbatteriesadapters.com\/products\/genuine-rh03xl-battery-for-hp-probook-430-440-445-450-455-630-640-650-g8-g9-g10","provider":"ZhanPeng","version":"1.0","type":"link"}