6S 22.2V 21700 Lithium Battery Pack
CM Batteries has 15 years of experience in battery pack design and assembly. Our engineering team specializes in developing high-endurance 6S 22.2V 21700 battery packs, delivering professional solutions for our clients.
In drone applications, our battery packs increase energy density, extending flight time by 15-20 minutes while reducing weight and freeing up space for additional equipment. For ROV (Remotely Operated Vehicle) applications, the compact design optimizes internal layout and enhances buoyancy control through weight reduction.
With deep technical expertise, we continue to provide more efficient and lightweight battery pack solutions for our customers.
Why Choose Our 6S 21700 Battery Packs?
- Higher Energy Density: Longer runtime than 6S 18650 battery pack solutions.
- High-Discharge Capability: Supports high-current applications (drones, power tools, etc.)
- Smart BMS Protection: Overcharge short-circuit protection.
- Customization Options: Tailored voltage, capacity, BMS, connectors & housing.
- Rigorous Quality Control: All battery packs comply with UL, UN38.3, and CE certifications.
Custom 22.2V 21700 Battery Pack Solutions
22.2V 4Ah 6S1P Li ion 21700 Battery Pack
Made of All-Pole Tab 21700 45D cells with extremely low internal resistance
Application for drones and UAVs
Integrated with speical BMS solution
22.2V 28000mAh 21700 Li-ion Battery Pack
Connector: XT-90S Anti Spark for discharge and 5-pin JST-XH for charge
Waterproof IP68 housing is optional
Weight:3.1KG
Related Custom 21700 Li-ion Battery Pack Solutions
More Technical Articles on 21700 Lithium Battery Pack
Custom 22.2V 21700 Lithium Ion Battery Pack FAQ
Can I use a 21700 battery pack instead of an 18650 battery pack?
It depends on the device. 21700 packs have higher capacity and size differences, so compatibility must be checked. You can contact us for custom you catteries.
Can I charge 22.2V 21700 batteries with an 18650 charger?
Only if the charger supports 22.2V Li-ion battery packs with the correct voltage and current settings.
Do your 22.2V 21700 battery packs support fast charging, waterproofing, and high-rate discharge?
Yes! If you have such needs, please contact us to customize your battery!
Can you use other cell models for battery pack design, or are you limited to 21700 cells?
No, we can design packs with various cell models. Learn more here.
Do you provide certification for your 22.2V 21700 battery packs?
Yes, we offer certifications like UL, CE, UN38.3, and others based on requirements.
Tailored Customization
Our design team can create custom battery designs for just about any device or machine.
Timely Delivery
Our efficient production and distribution process gets your product delivered in a timely manner.
Quality Guarantee
We stand by our products and guarantee you’ll be happy with your purchase.
