7.4V 10000mAh 18650 Lithium Battery Pack with Built-in BMS Protection and Pre-wired Connector for LED Lights and Portable Electronics

Product Overview

This 18650 7.4V 10000mAh lithium-ion battery pack uses high-quality 18650 cylindrical cells, built-in BMS protection circuit. Compact blue wrapped battery pack with pre-wired connector, provides stable long-lasting power supply for a wide range of low-voltage portable electronics.

Key Features

✅ Built-in BMS Protection: Prevent overcharge, over-discharge, over-current, short circuit and overheating for safe operation

✅ High Capacity: 7.4V nominal voltage, 10000mAh(10Ah) large capacity, extend working time of your devices

✅ Reliable 18650 Li-ion Cells: Mature technology, stable performance and long cycle life

✅ Compact Package: Blue shrink wrap casing, lightweight, easy to embed into equipment

✅ Pre-wired with Connector: Ready for installation; custom wire length & connector available for bulk orders

Specifications

• Model: 18650 7.4V 10000mAh
• Nominal Voltage: 7.4V
• Nominal Capacity: 10000mAh (10Ah)
• Cell Type: 18650 Lithium-ion Cell
• Protection: Integrated BMS
• Connector: Pre-assembled wiring harness
• Application: 7.4V portable electronic equipment

Application Scenarios

• LED lighting, LED strip lights, portable flood lights
• CCTV cameras, wireless monitoring equipment
• Portable medical instruments & testing devices
• Small pumps, mini fans, outdoor camping gadgets
• Robot toys, handheld portable equipment

Notes

1. Use matching 8.4V lithium battery charger for charging
2. Do not disassemble, puncture, squeeze or expose the battery to fire
3. Store in dry and ventilated environment, avoid high temperature and humidity

FAQ

Q: What devices can this 7.4V 10000mAh battery pack power?

A: It is suitable for devices rated 7.4V, such as LED lights, surveillance cameras, portable instruments, small pumps and other portable electronics.

Q: Does this battery pack have safety protection?

A: Yes, the internal BMS board provides multi-protection to avoid damage caused by abnormal charge or discharge.

Q: Can I customize the connector and cable length?

A: Custom wiring harness and different connectors are supported for bulk orders.