3.7V 650mAh 25C Lipo Drone Battery - 9.5x30x30mm High Discharge RC Helicopter Power
High-performance 3.7V 650mAh 25C lithium polymer battery designed for RC drones, helicopters, and hobby applications. This rechargeable Lipo battery delivers reliable power with advanced safety features.
| Parameter | Specification |
|---|---|
| Battery Technology | Lithium Polymer (Lipo) |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 650mAh (at +20°C @1C discharge) |
| Max Discharge Current | 25C |
| Dimensions | 9.5mm × 30mm × 30mm |
| Weight | 25.5g |
| Charge Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.75V |
| Operating Temperature (Discharge) | -20°C to 65°C |
300-500Wh/L energy density depending on discharge rate
UL tested with no fire or explosion risk, only expansion in extreme conditions
500+ charge/discharge cycles under normal operating conditions
Full charge in 1-2 hours using CC/CV charger
Maintains full capacity without performance degradation from partial charging
Free from cadmium, lead, mercury and other pollutants
- RC Drones and Helicopters
- UAV Systems
- RC Hobby Cars and Vehicles
- Portable Electronics
- Power Tools and Toys
- Medical Equipment
We offer custom PCM/PCB integration, wire connections, and connector configurations to meet specific application requirements.
All batteries undergo 100% inspection before shipment to ensure capacity consistency and low internal resistance. Our manufacturing facilities are ISO9001 certified and meet military specifications.
Available in tray bulk, blister card, PVC shrink, gift box, nude packing, and OEM packaging options. Standard lead time: 3-20 working days.
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