
Replacement Battery for Kyocera DuraXV Extreme E4810 & DuraXE Epic E4830
Used to get two or three days on a charge, and now you're plugged in by lunchtime? Or it drops dead the moment you start a call? That's a worn-out battery, not a worn-out phone. This SCP-73LBPS pack is the exact fit for the E4810 and E4830 — pop the back cover off, swap the old one out, drop this in. No tools, no soldering, a couple of minutes. Your talk time and standby come right back, and you keep the rugged phone you already trust.
The short version
- Exact fit for the Kyocera DuraXV Extreme E4810 and DuraXE Epic E4830
- Replaces part numbers SCP-73LBPS / 5AAXBT130GEA (also covers SCP-73LBPSV)
- Full 1770mAh capacity — restores original talk and standby hours
- Brand-new A-grade cells, not pulled from used phones or factory rejects
- Same connector — no soldering, no mods, no tools

Specifications
| Compatible models | DuraXV Extreme E4810 / DuraXE Epic E4830 |
| Replaces part # | SCP-73LBPS / 5AAXBT130GEA |
| Voltage | 3.8V |
| Capacity | 1770mAh / 6.8Wh |
| Cells | Brand new, A-grade |
| Installation | Direct drop-in, no tools |
| Warranty | 12 months |
Why not just grab the cheapest one?
Plenty of bargain batteries use low-grade or recycled cells. They'll run for a few weeks, then swell, lose capacity fast, or stop holding a charge. This one costs a little more because the cells are new and the safety protection is real — on a phone you carry for work in tough conditions, that's the part you don't want to gamble on.
Before you buy — quick check
- Your phone is an E4810 or E4830
- The old battery is marked SCP-73LBPS or 5AAXBT130GEA
Don't retire a perfectly good rugged phone over a tired battery. Swap in the SCP-73LBPS and you're back to full days of calls and texts without hunting for a charger. Simple, cheap fix — worth the few minutes.
Kyocera, DuraXV Extreme, and DuraXE Epic are trademarks of their respective owner; referenced here only to indicate compatibility.
This is a third-party replacement product sold by ZhanPeng, operated by Changsha Liping Technology Co., Ltd. It is not manufactured by or affiliated with the original device manufacturer. All brand names, model numbers, and trademarks referenced are the property of their respective owners and are used solely to indicate product compatibility. ZhanPeng is an independent retailer and is not sponsored, authorized, or otherwise connected with the original equipment manufacturer.