Lithium Ion Battery - 3.7v 10000mAh

Massive 10000mAh Ultra-High Capacity: High-density lithium-polymer formulation offers long operational runtime, reducing charging frequency for power-hungry devices and DIY projects.

Integrated Protection Circuit Board (PCM): Built-in PCM protection circuit guards against overcharging, overdischarging, overcurrent, and short-circuit risks to ensure safe operation.

Stable 3.7V Output Voltage: Delivers consistent 3.7V nominal power (4.2V peak charge voltage) across extended usage cycles for smooth electronic component performance.

Compact Pouch Cell Design: Ultra-thin flat pouch form factor provides maximum energy density with minimum bulk, fitting smoothly into custom enclosures and portable devices.

Pre-Wired Lead Wires with Connector: Equipped with flexible, color-coded lead wires (red/black) and a standard plug interface for hassle-free wiring and quick connection.

Zero Memory Effect Chemistry: Advanced rechargeable lithium polymer technology allows convenient top-up charging at any charge level without reducing long-term battery capacity.

Housing Style: Soft pouch lithium-polymer cell enclosed in protective insulation tape.

Lead Wire & Connector: Multi-strand insulated copper wire with a 2-pin female connector harness.

Technical Specifications:

Capacity: 10000mAh.

Configuration: 1S / 3.7V Nominal / 4.2 V Peak.

Cell Type: Rechargeable Lithium-Polymer (Li-Po / Li-Ion).

Color: Silver pouch with yellow tape and red/black wires.

Usage Advice: Charge using a dedicated Li-Ion/Li-Po charger set to 1S (4.2V max cut-off). Avoid puncturing, crushing, or exposing the soft pouch cell to sharp edges or extreme heat.

Maintenance: Store at 3.7V – 3.85V (approx. 50% charge level) in a cool, dry place when storing for long periods without use.

Essential High-Capacity Portable Power Source: Position as a versatile power cell for high-drain DIY electronics, custom power banks, Bluetooth speakers, IoT gateways, and portable medical monitors.

Highlight Safety & High Capacity: Emphasize the built-in protection board and high energy density, reassuring customers building custom or standalone battery setups.

Recommended Cross-Sell Add-ons: Pair with Lithium Ion Battery Pack - 3.7V 4400mAh, Lithium Ion Battery Pack - 3.7V 6400mAh, Lithium Ion Battery Pack - 3.7V 6600mAh, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your 1 Cell Li-Ion Battery Pack (3.6V~4.2V) collection page under ultra-high capacity single-cell packs.