400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone

400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone
400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone
400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone
400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone

Ultra-high energy density (400Wh/kg) in a 6S 22.2V 44000mAh semisolid Li-ion pack. Designed for long-endurance drone missions, delivering over 2× the energy of conventional LiPo at the same weight. Semi solid electrolyte enhances safety and cycle life while maintaining flexible discharge performance. Ideal for mapping, delivery, and surveillance drones requiring maximum flight time without payload penalty.

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400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone
400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone
400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone
400Wh/kg 6S 22.2V 44000mAh Semi-Solid Li-Ion Battery for Drone

Ultra-high energy density (400Wh/kg) in a 6S 22.2V 44000mAh semisolid Li-ion pack. Designed for long-endurance drone missions, delivering over 2× the energy of conventional LiPo at the same weight. Semi solid electrolyte enhances safety and cycle life while maintaining flexible discharge performance. Ideal for mapping, delivery, and surveillance drones requiring maximum flight time without payload penalty.

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Product Advantage


Ultra-High Energy Density (400Wh/kg)
Delivers more than double the energy of conventional LiPo batteries at the same weight, significantly extending drone flight time.
Massive 44000mAh Capacity
Enables long-endurance missions such as cross-country mapping, pipeline inspection, and extended surveillance without frequent battery swaps.
Semi-Solid Electrolyte Safety
Reduced risk of thermal runaway, leakage, or fire compared to liquid LiPo batteries. Provides stable operation under vibration and moderate impact.
Long Cycle Life
Semisolid chemistry minimizes internal degradation, delivering 500+ cycles with low capacity fade – lowering total cost of ownership for fleet operators.


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Parameter Property


Model

KNS-400-44AH6S

Voltage

22.2V

Capacity

44000mAh

Continuous Discharge

2C

Max.Discharge

10C

Charge

0.5-1C

Energy

965.7Wh

Energy density

400Wh/kg

217*89*68

213*92*70mm

Weight

2770g

Plug

XT90S

Charge Working Condition Temperature

0℃~45℃

Discharge Working Condition Temperature

-20℃~55℃

Cycle life

500 cycles


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What is this product?


This product is the KNS 400Wh/kg 6S 22.2V 44000mAh semi-solid Li-ion battery – a highenergydensity rechargeable battery designed specifically for professional drones and UAVs.

It combines semisolid electrolyte technology with a large 44Ah capacity and a standard 6S (22.2V) configuration, delivering 400Wh/kg, which is roughly double the energy density of conventional LiPo batteries. This allows drones to fly much longer on a single charge without increasing battery weight.



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This product application


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