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Genuine RF03XL Battery for HP ProBook 455 G7 HSTNN-OB1Q L83685-AC1 L84354-005
Genuine RF03XL Battery for HP ProBook 455 G7 HSTNN-OB1Q L83685-AC1 L84354-005
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RF03XL Battery: 11.4V 45Wh for HP ProBook 455 G7, replaces 7 part numbers
RF03XL is a 3-cell lithium-ion battery, 11.4V, 45Wh, 3790mAh, 300-500 charge cycles, for ProBook 455 G7 and Pavilion x360 14.
Specifications
Voltage: 11.4V. Nominal voltage 11.4V, identical to the original RF03XL. Charge cutoff is controlled by the HP motherboard.
Capacity: 45Wh / 3790mAh. 3-cell lithium-ion pack. Light office use runs about 8 hours, video playback about 6 hours, heavy load 3-4 hours.
Cycle life: 300-500 cycles. Capacity drops to about 80% after 300-500 full charge-discharge cycles, equal to 2-3 years of daily use.
Compatible laptops: 2 models. HP ProBook 455 G7 (AMD platform) and HP Pavilion x360 14 Convertible.
Replaces 7 part numbers: RF03XL, RF03045XL, HSTNN-OB1Q, HSTNN-DB9R, L84354-005, L83685-271, L83685-AC1.
Model Differences
RF03XL is not RH03XL. RF03XL fits ProBook 455 G7 and Pavilion x360 14. RH03XL fits ProBook 430/440/450 G8-G10. Different connector and dimensions — not interchangeable.
How to verify: open the bottom cover and read the label on the original battery. The code must be one of: RF03XL, HSTNN-OB1Q, L84354-005.
Installation Steps
Tools: Phillips screwdriver (PH0 or PH1) and a plastic pry tool. Total time 15-25 minutes.
Step 1: power off, unplug, hold the power button for 15 seconds to drain residual charge.
Step 2: remove the 5 bottom cover screws on the 455 G7 (some are captive), pry the cover open from the hinge area.
Step 3: disconnect the battery cable first (pull the plastic housing, not the wires), remove the fixing screws, lift out the old battery.
Step 4: place the new RF03XL, tighten screws, reconnect the cable, replace the cover, charge to 100% before first use.
Frequently Asked Questions
Q: How long does the RF03XL battery last on a charge?
A: About 8 hours of light office use, 6 hours of video playback, 3-4 hours under heavy load. Figures based on 45Wh full capacity at medium brightness.
Q: How do I confirm my laptop needs the RF03XL?
A: Open the bottom cover and read the original battery label. A matching code is RF03XL, RF03045XL, HSTNN-OB1Q, HSTNN-DB9R, L84354-005, L83685-271, or L83685-AC1.
Q: What is the difference between RF03XL and RH03XL?
A: Two different batteries. RF03XL fits ProBook 455 G7 and Pavilion x360 14. RH03XL fits ProBook 430/440/450 G8-G10. They are not interchangeable.
Q: What warranty does the battery come with?
A: 12 months. Premature capacity loss, charging failure, or compatibility issues within the period are replaced free of charge.