3S3P 18650 11.1V Li-ion Rechargeable Battery with Heating Elements

The heating element is added to ensure the battery to be heated and can function properly under cold weather
Item Specification
Model EV1865H-3S3P
Nominal Voltage 11.1V (can be customized)
Nominal Capacity 7800mAh (can be customized)
Charging Voltage 12.6V std.
Cut-off Voltage 7.5V 
Standard Charge Current 0.5C
Standard Discharge Current 0.2C
Max. discharge current 10A
PCB  Yes
Heating Element Self-limiting temperature, dimension, thinkness, with 3M adhesive
Heating temperature customized
No.of wires 3 or 4
Weight 435g max,
Dimension 54.5mm*54.5mm*69.5mm approx.
The heating element or battery heater ensures that the battery can be kept and operated properly at optimal temperature with a minimum of energy consumption. 
The inherent self-limitation ensures that each part of battery can be heated evenly and not overheated to damage.

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