OEM & ODM Baby Products Manufacturing




Discover the Bettewill NMC811 Solid state Lipo battery, a high – performance 3S Drone Battery engineered to meet the power needs of modern drones. Although the model number indicates 6S, it can be adapted for 3S configurations to provide reliable power. While specific rated voltage and current details aren’t explicitly given, its LiNiMnCoO2 cathode materials and solid – state battery type ensure efficient energy storage and delivery.
With a max load quantity of 24 cells and a cycle life of 1200 cycles, this battery offers long – lasting durability. It operates within a wide temperature range of -40~70, making it suitable for various environmental conditions. Its applications extend beyond drones, covering a wide range of devices from consumer electronics to electric vehicles, demonstrating its versatility.
| Specification | Details |
|---|---|
| Application | Consumer Electronics, Power Tools, Boats, Toys, Uninterruptible Power Supplies, Electric Wheelchairs, Solar Energy Storage Systems, Golf Carts, Electric Power Systems, Electric Bicycles/Scooters, Electric Forklifts, SUBMARINES, Home Appliances, electric vehicles, Drone, Robot Vacuum Cleaner |
| Max Load Quantity (cells) | 24 |
| Cycle Life | 1200 cycles |
| Model Number | 66000mAh 6S |
| Operating Temperature (℃) | -40~70 |
| Cathode Materials | LiNiMnCoO2 |
| Brand Name | Bettewill |
| Battery Type | Solid state |
| Place of Origin | China |
| Product name | NMC811 Solid state Lipo battery |
| Certification | CE/RoHS/UN38.3/MSDS/ISO/UL |
| Warranty | 6 – 12 Months |
| OEM/ODM | Acceptable |
| BMS | Customized |
| Color | Black/Customer’s demand |



Brand: Bettewill
The Bettewill NMC811 Solid state Lipo battery 3S Drone Battery is applicable in a wide range of fields:
Battewill is a professional manufacturer of customized lithium battery packs, offering reliable power solutions for drones, mobility vehicles, robots, and specialty applications. With factories in Dongguan, offices in Shenzhen and Hong Kong, and after-sales centers in the US, Germany, and Dubai, we serve customers worldwide with high-quality and efficient battery solutions.
We supply LiFePO4 batteries, ternary lithium-ion batteries, and specialty cells for high/low temperature or military-grade applications.
Our lithium batteries are widely used in drones, mobility scooters, wheelchairs, golf carts, robots, medical devices, garden tools, smart home appliances, energy storage systems, and specialty applications.
Yes, we specialize in customized lithium battery packs and BMS solutions based on your voltage, capacity, size, and application requirements.
Let our battery experts provide you with a customized solution and quote.