48V 20A lithium-ion battery for Kommoda, Sinch.2, h6 st max
48V 20A lithium-ion battery for Kommoda, Sinch.2, h6 st max
通常価格
$600.00 USD
通常価格
セール価格
$600.00 USD
単価
/
あたり
This battery is compatible with Kommoda, Sinch.2, h6 st max ebike. If you would like to upgrade your ebike battery to a high-capacity battery, please contact us for help.
Are 21700 cells better than 18650?
Aspect | 21700 Battery Cells | 18650 Battery Cells |
---|---|---|
Size | Larger in diameter (21mm) and length (70mm) | Smaller in diameter (18mm) and length (65mm) |
Capacity | Generally higher capacity (typically 4000-5000mAh) | Lower capacity (typically 2000-3500mAh) |
Energy Density | Higher energy density | Lower energy density |
Performance | Better performance in terms of discharge rate | Slightly lower discharge rate |
Applications | Common in high-performance devices (e.g., electric vehicles, high-power flashlights) | Widely used in laptops, power tools, and vaping devices |
Advantages | Better capacity-to-size ratio, higher power output | Established market, widely available, lower cost per cell |
Disadvantages | Higher cost, less common in consumer electronics | Lower capacity, less power output |