
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.