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.

FAQ

Can I puchase 800mAh LiPo pouch battery in bulk?

Yes, we supply large quantities. applications for small gadgets like MP3 players, GPS, Bluetooth devices, toys.

What devices can use this 3.7V LiPo battery?

MP3/MP4 players, GPS units, Bluetooth gear, small lights, beauty devices, tiny medical tools — basically compact electronics.

How long will this battery last?

Over 500 charge cycles under normal use. Smooth charge and discharge, no weird performance drop.

Does it hold charge if I leave it sitting?

Yes, low self-discharge, so it keeps its juice even after a few weeks in storage.

Can I get custom leads, connectors, or protection boards?

You can customize leads, connectors, shapes, or add protection boards for your device

Do you support OEM/ODM or custom battery packs?

Yes, we provide custom battery packs capacities, voltages, shapes, and branding. Samples and bulk quotes available.

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