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3.7V 800mAh Rechargeable Pouch Li-Polymer Battery
A compact 800mAh LiPo with stable voltage, low self-discharge, and full protection built in. Works great in MP3 players, Bluetooth gear, small medical devices, toys, and other portable electronics. Light, safe, long-lasting, and easy to customize—capacity, size, cables, connectors, all flexible for OEM/ODM.
Description
3.7V 800mAh Pouch Lithium Polymer Battery
Apsenx 3.7V 800mAh LiPo pouch cell—small, steady, and built with real quality cells. Low internal resistance, clean discharge, long cycle life, and all the usual protections onboard: overcharge, over-discharge, short-circuit, overcurrent, high-temp, reverse polarity… the whole safety stack. It stays stable, barely self-discharges, and works across a wide temp range.
| Specification | Details |
|---|---|
| Model | Apsenx-383562 |
| Cell Voltage | 3.7V |
| Battery Pack Voltage | 3.7V |
| Voltage Range | 2.5V – 4.2V |
| Cell Capacity | 850mAh |
| Battery Pack Capacity | 850mAh |
| Power | 3.145Wh |
| Battery Pack Size | 3.8 × 35 × 62 mm |
| Cycle Life | >500 cycles |
You can drop it into MP3/MP4 players, GPS units, Bluetooth gear, toys, lights, beauty devices, small medical tools—pretty much any compact electronics. The pack charges and discharges smoothly with no memory effect, and every cell is tested before shipping.
Size, capacity, voltage, leads, connectors—everything can be customized around your device. If you need OEM/ODM or a custom-shaped LiPo, we can build it.
For samples, pricing, or custom packs, just reach out at sales@anpsglobal.com.











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