Rechargeable 5000mAh 3.7V Li-Polymer Battery 307095/357095
An old tablet that will not hold charge often needs only a new cell. This 5000 mAh Li-polymer pack is sold as a replacement battery for tablet repairs and for DIY builds that need a rechargeable pouch cell. Match the model number before ordering.
A replacement cell for a tablet or a build
✅ Bring a tablet back into use A Li-polymer pack for tablet battery replacement, when the old cell no longer holds charge.
✅ Power a DIY build Suits projects that need a rechargeable pouch cell instead of a holder and round batteries.
✅ Protection built into the pack Overcharge and over-discharge protection is part of the battery, and the pack carries CE marking.
✅ Light enough for a small housing At 50 g the pack adds little weight to a handheld build or a repaired tablet.
The pack is a battery only: no device, no charger and no holder, and the model number is what you match against the cell you are replacing.
Temperature matters inside a housing. Charging is rated from 0 °C to 40 °C and discharge from -25 °C to 65 °C, so check where the pack will sit in use.
Handle it as a bare cell: keep it away from children, water and fire, fit it with the polarity marked on the device, and do not mix it with other cell types.
Technical details
- Model numbers: 307095, 357095
- Capacity: 5000 mAh
- Voltage: 3.7 V
- Chemistry: Li-polymer, rechargeable
- Weight: 50 g
- Protection: Overcharge and over-discharge
- Charging temperature: 0 °C to 40 °C
- Discharge temperature: -25 °C to 65 °C
- Certification: CE
- Package contents: 1 battery, no charger or device
Check the model number against the old pack, then order the cell that matches.
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