Shenzhen Blumoti Energy Co., Ltd. is a leading Chinese manufacturer and supplier of 4s drone battery. If you are looking to source durable, bulk 4s drone battery from China, feel free to contact our factory for details. Custom orders are welcome.
Crafted for medium-to-large drones requiring robust sustained power, this 4-cell LiPo unit boasts a 14.8V nominal voltage (16.8V fully charged) and a reliable 35C continuous discharge rate, delivering 182A steady current output. Its 5200mAh large capacity supports long-distance cruising missions and heavy-load operations, such as carrying advanced sensing equipment, small delivery modules, or high-resolution aerial photography setups. Engineered with high-quality cell structure and advanced thermal management, it maintains over 80% capacity after 500+ charge-discharge cycles, serving as a top-tier power solution for mid-range professional aerial photography UAVs, light industrial drone fleets, and commercial aerial service platforms.
Product parameters
|
Model NO. |
Capacity |
Nom.Voltage |
Discharge Rate |
Thickness |
Width |
Length |
Weight |
|
BMD2843136JH |
3500mAh |
14.8V |
35C |
28mm |
43mm |
136mm |
335 g |
|
BMD2943136JH |
3500mAh |
14.8V |
75C |
29mm |
43mm |
136mm |
346 g |
|
BMD3243136JH |
4200mAh |
14.8V |
35C |
32mm |
43mm |
136mm |
400 g |
|
BMD3343136JH |
4000mAh |
14.8V |
75C |
33mm |
43mm |
136mm |
413 g |
|
BMD3843136JH |
5200mAh |
14.8V |
35C |
38mm |
43mm |
136mm |
480 g |
|
BMD3248155JH |
5200mAh |
14.8V |
75C |
32mm |
48mm |
155mm |
485 g |
|
BMD3648155JH |
6000mAh |
14.8V |
35C |
36mm |
48mm |
155mm |
560 g |
|
BMD4444136JH |
7000mAh |
14.8V |
35C |
44mm |
44mm |
136mm |
568 g |
|
BMD3560166JH |
8000mAh |
14.8V |
35C |
35mm |
60mm |
166mm |
753 g |
|
BMD3860166JH |
10000mAh |
14.8V |
25C |
38mm |
60mm |
165mm |
833 g |
|
BMD3574180JH |
12000mAh |
14.8V |
25C |
35mm |
74mm |
180mm |
1000 g |
4s drone battery Features
- Enhanced Energy Density: Up to 350Wh/kg, higher energy storage at the same weight for longer endurance
- High-rate Discharge: Stable 35C output, significantly enhancing UAV flight performance
- Customizable Voltage: Single cell supports 3.85V high-voltage customization for stronger power output
- Extra-long Cycle Life
- Efficient Fast Charging Design
- Optional Connectors
- Wide Temperature Range: -20℃ to 60℃
We provide what kinds of services
Flexible Customization: Customize the shape, size, capacity, voltage, BMS, connectors, and more to fit your needs.
Supply Capacity: Sample service available; bulk orders supported.
Comprehensive Service: Reliable after-sales follow-up, and a one-year warranty.
Business Support: OEM/ODM services available.
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