Overview
The Grepow 5521020 is a LiPo Battery (lithium-polymer) with a round-shaped profile, designed for compact electronics where size and weight are critical, including smart, mobile, and wearable devices.
Key Features
- Minimum capacity: 125mAh
- 1-cell pack configuration: 1S1P (3.7 V / 1 cell)
- Discharge rate: 1C
- Compact dimensions for space-constrained builds
Specifications
| Brand | Grepow |
| Model | 5521020 |
| Battery type | LiPo Battery |
| Minimum capacity | 125mAh |
| Voltage | 3.7 V |
| Configuration | 1S1P (1 cell) |
| Discharge rate | 1C |
| Dimensions (L x W x H) | 20.6 mm x 21.7 mm x 5.55 mm |
| Length tolerance | ±5 mm |
| Width tolerance | ±2 mm |
| Height tolerance | ±2 mm |
| Net weight | 2.4 g (±0.5 g) |
| Over 300wh | No |
| Preorder config | No |
| Is featured product | No |
Applications
- Smart, mobile, and wearable electronics
- Selected UAV and RC models (RC car/boat/helicopter) where dimensions and weight are critical
Service & Support
Orders may be dispatched via FedEx or UPS from the USA. For order support or product questions, contact support@rcdrone.top or visit https://rcdrone.top/.
Manuals
Battery instruction: https://genstattu.com/bw
Warning
WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Related Collections

Explore More Drones & Accessories
-
Camera Drone
Our Camera Drone Collection features a wide range of brands including FIMI,...
-
Drone Accessories
Discover a wide range of drone accessories to enhance flight performance, extend...