3.7V 2200mAh 903659 LiPo Battery Rechargeable 1S 3C with PCB MX1.25 Plug for Arduino ESP32 Development Board

3.7V 2200mAh 903659 LiPo Battery Rechargeable 1S 3C with PCB MX1.25 Plug for Arduino ESP32 Development Board

Features:

Advanced Battery System

Adopts a brand-new A-grade lithium cobalt oxide battery system. Offers higher energy and density compared to ternary system batteries. Ensures more stable discharge performance and a longer lifespan. Complies with UN 38.3 standards certification for safety and reliability.

Over-Discharge Protection

When the battery is nearly depleted and the voltage drops to 3.0V, the protection circuit activates to shut down the battery. Prevents further discharge and safeguards against over-discharge.

Over-Charge Protection

During charging, when the voltage reaches the maximum battery voltage of 4.2V, the protection circuit automatically cuts off the power. Indicates a full charge and provides over-charge protection.

Short Circuit Protection

In case of a short circuit, the protection circuit shuts down automatically within milliseconds and remains off.

Note: Bypassing the protection circuit during a short circuit may cause component failure due to prolonged high current or overheating.

Storage & Usage Guidelines

For long-term storage, keep the battery charged between 40% and 60%. Recommend charging every 3 months to maintain a voltage of 3.7–4.0V. Store in a cool, dry environment.

Product Specifications:

Voltage: 3.7V

Capacity: 2200mAh

Connector type: MX1.25

Size: 9*36*59 mm

Weight: 100g

BMS overload voltage: 4.2V

BMS overdischarge voltage: 3.0V

Maximum charge current: 0.5C

Charging temperature: 8-45℃

Discharge temperature: -10-60℃

Discharge temperature: -10-50℃

Packing list:

1x 3.7V 2200mAh 903659 LiPo Battery

Customer Service:

We offer a one-year warranty and a worldwide guarantee to ensure you're fully covered. If you have any questions, our professional team will be happy to provide you with prompt technical support.