3.7V 2000mAh Pouch Cell Battery

Some battery models get requested again and again by device manufacturers. This 8025100 pouch cell battery is one of them. Not because it’s flashy — mostly because it works, fits easily into slim devices, and doesn’t cause trouble during production.

The APS8025100 is a 3.7V 2000mAh Li-polymer pouch cell built with LiCoO₂ chemistry. It’s designed for compact electronics where thickness matters and stable output matters even more. You’ll see this size used in GPS units, handheld electronics, medical devices, smart hardware and plenty of OEM battery pack assemblies.

At 8×25×100mm, it’s long and slim rather than bulky. That shape alone makes it easier to design around compared with cylindrical cells.

If you work with multiple device models and need different sizes, the full pouch range sits here,Most buyers don’t stick with one size forever anyway.

Where this cell usually ends up

Not every battery is meant for power-hungry tools. This one is more about stable runtime inside compact electronics.

Typical uses include handheld terminals, portable medical monitors, GPS trackers, wearable devices, IoT sensors, and custom battery packs. Some customers use it as a base cell and build packs with PCM, wiring, and connectors depending on device layout.

The 2000mAh capacity hits a comfortable middle ground — enough runtime for most portable electronics without pushing size too far. If a project needs more capacity but the same footprint style, buyers usually compare across several models from the broader pouch cell battery lineup to keep dimensions consistent.

Performance and working range

Nominal voltage is standard 3.7V. Charging up to 4.2V, discharge cutoff around 2.5V. Nothing unusual here, which is actually the point. Most engineers want something predictable that integrates cleanly with existing BMS or PCB designs.

Cycle life sits above 500 cycles under normal conditions. Not extreme, but stable and realistic for LiCoO₂ polymer cells used in consumer and industrial electronics.

The polymer structure helps when devices have tight internal spacing. It also reduces unnecessary weight compared with metal-cased cylindrical formats. For slim electronics, that matters more than people expect.

For bulk buyers and OEM builds

Wholesale buyers rarely just buy cells — they usually need assembly options too. This model can be supplied as a bare cell or with PCM/BMS, wiring, connectors, or labeling depending on project needs.

Distributors often keep this size as a regular stock item because it fits so many mid-size portable devices. OEM brands tend to request private labeling once volume stabilizes.

Lead time depends on how customized the order is. Standard cells move faster. Full pack assembly obviously takes longer.

If you’re comparing different dimensions or planning multiple device lines, it’s easier to review all compatible models together here:Most long-term buyers end up standardizing suppliers that way.

Specifications

FAQ

Is this pouch cell battery suitable for custom battery packs?
Yes. Many customers use this model as a base cell for OEM packs. PCM, wiring, connectors and outer wrapping can all be added depending on the device.

Can I order mixed pouch cell models together?
Usually yes. Buyers sourcing for multiple devices often combine this model with others from the same pouch cell battery range to simplify supply and shipping.

What devices typically use the 8025100 size?
GPS units, handheld terminals, medical electronics, smart devices and IoT hardware. Anything slim that still needs decent runtime.

Do you provide samples before bulk orders?
Sample cells are normally available so buyers can test fit, charging behavior and runtime before committing to volume.

What’s the usual production lead time?
Standard cells are typically ready within about 7–15 working days depending on quantity. Custom pack assembly may take longer.

Where can I check other pouch sizes or capacities?
The easiest way is to browse the full pouch cell battery category here,Most buyers compare dimensions first, then finalize capacity.