8618718922959
wilson@greatechenergy.com
enEnglish

21700 Battery Cell

21700 Battery Cell
Details:
• 800+ Cycles at 100% Depth of Discharge (DOD): Outperforms standard Li-ion cells, ensuring long-term reliability for EVs and energy storage systems.


• High Energy Density (200 Wh/kg): Compact size (21.3mm x 70.3mm) and lightweight design (85g) maximize power output without compromising space.


•  -20°C to 60°C Operational Range: Maintains 70% capacity at -20°C and 98% at 55°C (1C discharge rate), ideal for harsh environments.


• Safety: Advanced thermal runaway prevention & IP67-rated waterproofing

• Passes rigorous tests including overcharge, short circuit, and thermal shock (IEC 62133, UL 1642).Automated production ensures <4% self-discharge/month and 100% SOC stability.
Send Inquiry
Description
Send Inquiry

Feature

 

Engineered with advanced Nickel Cobalt Manganese (NCM) technology, this high-performance cell delivers 200 Wh/kg energy density and ≥600 cycles at 100% depth of discharge (DOD), ensuring long-term reliability. Certified to UL 1642 and IEC 62133 safety standards, it operates efficiently in extreme temperatures from -20°C to 60°C (70%~98% discharge efficiency @1C), making it ideal for demanding applications like electric vehicles, energy storage systems, and medical devices.

 

 

Main Parameters

 

 

product-904-563

 

 

Reference Models

 

 

product-897-189

 

Applications

Real-World Use Cases

• Electric Vehicles: A leading e-scooter brand achieved a 20% range increase using our 21700 cells.

• Medical Devices: Trusted in portable oxygen concentrators for stable, long-lasting power.

• Power Tools: Delivers 5C pulse current (25A) for high-torque drills and robotic arms.

• Renewable Energy Storage: Integrates seamlessly with solar systems for off-grid solutions.

 

18650 Application

 

Hot Tags: 21700 battery cell, China 21700 battery cell manufacturers, suppliers, factory, lipo rv battery, lithium polymeer of lithium ion, lipo ebike battery, high voltage lipo, battery prismatic cell, admiral lipo batteries

You Might Also Like
Send Inquiry