Overview
The 702030 800mAh Li-Po Battery is a high-performance, lightweight rechargeable power source. Designed specifically for weight-sensitive applications like micro-drones (quadcopters), it provides a high discharge rate for rapid motor response. Its compact “702030” form factor fits perfectly into standard battery compartments of many popular micro-drones, making it an ideal replacement or spare for longer sessions.
Key Features
High Capacity: 800mAh provides extended flight or run time compared to standard stock batteries.
Compact Form Factor: The 702030 size (7mm x 20mm x 30mm) is designed to fit snugly in micro-drone frames.
Safety Circuitry: Most units include a built-in protection board to prevent over-charging and over-discharging.
Standard Connector: Usually comes with a JST-PH 2.0 or Molex connector (check your device’s compatibility).
Lightweight Design: Optimized for power-to-weight ratio, ensuring it doesn’t bog down micro-motors.
Technical Specifications
| Feature | Specification |
| Model Number | 702030 (7.0 x 20 x 30 mm) |
| Nominal Voltage | 3.7V |
| Fully Charged Voltage | 4.2V |
| Capacity | 800 mAh |
| Chemistry | Lithium Polymer (Li-Po) |
| Discharge Rate | 20C – 25C (Typical for drone use) |
| Weight | Approx. 15g – 18g |


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