Cylindrical Li-ion Battery, buy 1.8v li-ion battery with short charge/discharge time for ev on China Suppliers Mobile

Product Details

Specifications

Material system ( included LFP /LMO /NMC / LTO) ,dimension and performance parameter can be customized.

	Item	Basic parameters
	Model	LFPT55380S
	Material of Anode/Cathode	Lifepo4/Li4Ti5O12
	Size (Diameter*Height))	Φ55*H380
	Weight	≤1650g
	Nominal capacity	40Ah
	Nominal voltage	1.8V
	Internal resistance:	≤2mΩ
	Energy density	≥40Wh/kg at 0.2CDC
	Volumetric energy density	≥140WH/L at 0.2CDC
	Discharge cut-off voltage	1.0V
	Charge voltage	2.3V
	Standard charging	0.2C constant current charge to 2.3V, then constant voltage 2.3V charge till charge current decline to≤0.05C
	Standard discharging	0.2C CC discharge to 1.0V.
	Max .continual charge current	120A(3C)
	Max. continual discharge current	120A(3C)
	Max. Charge/discharge pulse current	1000A
	Operating temperature	Charging: 10~45°C Discharging:-20~55°C
	Storage temperature	Less than 1 year: 0~25°C Less than 3 months: -10~45°C
	High temperature performance	0.5C capacity higher than 98% of nominal capacity at 55°C
	Low temperature performance	0.2C capacity higher than 70% of nominal capacity at -20°C
	Standard charge/discharge cycle life	Cycle life of standard charge/discharge capacity after 30000 cycles greater than 80% of initial capacity

We are the unique manufacturer in China of high capactiy cylindrical battery 10-200AH for cell!!! diffrent types of battery series which contain LFP, LMO ,NMC, LTO .We can customize products according to your performance parameters.

The most reasonable structure decides the future of power battery!!!

Product Characteristics of Lithium titanate battery

Super long cycle life(tens of thousands of times in theory)
Fast charge and discharge within 10 minutes
Super performance in rate charging /discharging (pulse current reaches 1000A)
Wide operating temperature :-40-50°c
Destructive test shows good safety performance under 180°c and high voltage
Winding structure ,natural close fit,strong seismic resistance.
Zero dust, zero burr, to eliminate safety hidden trouble from source
360 degree in any display, high space utilization