Name: punch 3.7v polymer battery cell with 2000cycles 3.7v 20ah polymer battery cell and 3.7v lithium polymer battery 20ah
Brand: LITHPOWER
Availability: InStock

Product Details

High power lifepo4 18650/26650 battery cells, 3.2V 5AH,10AH and 20AH lifepo4 punch, softpack battery cells. High power lithium polymer battery cell 3.7v 20ah, and with long lifecycle punch 3.7v polymer battery cell 20ah. soft 3.7v 20ah lithium polymer battery cell

SHENZHNE LITHPOWER provides a vertical supply chain from LiFePO4 single cells, battery packs to Battery modules with matched BMS as well Chargers as a completely turn-key power solution. We provides a vertical supply chain from LiFePO4 single cells, battery packs to Battery modules with matched BMS as well Chargers as a completely turn-key power solution for our customers.

UL/CE approved LiFePO4 cells; MSDS testing on modules, qualified built-in BMS; Good record in quality and UN38.3 for dangerous goods transportation.

Model		14500E LiFePO4 Cell	18650E LiFePo4 Cell	26650E LiFePO4 Cell	18650P LiFePO4 Cell	26650P LiFePO4 Cell	18650E NCM Cell	26650E NCM Cell	Soft Pack/Punch Cell
Nominal Capacity		550mAh	1.5/1.6 Ah	3.3 AH	1.1 AH	2.3 AH	2.2Ah	4.5 Ah	5Ah/6Ah/8AH/10AH/20AH
Nominal Voltage(V)		3.2	3.2V	3.2V	3.2V	3.2V	3.7V	3.7V	3.2V
Max. Voltage(V)		3.65	3.65V	3.65V	3.65V	3.65V	4.2V	4.2V	3.65V
Standard Charge Current(C)		0.2-0.5C (CC-CV)	0.2C-0.5C (CC-CV)	0.2-0.5C (CC-CV)	0.2-0.5C (CC-CV)	0.2-0.5C (CC-CV)	0.2-0.5C (CC-CV)	0.2-0.5C (CC-CV)	0.2-0.5C (CC-CV)
Max. Constant Discharge Current(C)		1-2C	1-2C	1-2C	10-20C	10-20C	1-2C	1-2C	1-2C
Max. Pulse Current		3C	3C	3C	30C	30C	3C	3C	3C
Approx. Weight(g)		23g	48g	88g	48g	88g	48g	88g	Flexible
Approx. Dimensions		14X50mm	18X65mm	26X65mm	18X65mm	26X65mm	18X65mm	26X65mm	Flexible
Cycle Life(80% DOD)		>2000 cycles	>2000 cycles	>2000 cycles	>2000 cycles	>2000 cycles	>800 cycles	>800 cycles	>2000 cycles
Self-discharge Ratio/month		≤3%	≤3%	≤3%	≤3%	≤3%	≤3%	≤3%	≤3%
Temperature	Charge	-10°C~45°C	-10°C~45°C	-10°C~45°C	-10°C~45°C	-10°C~45°C	-10°C~45°C	-10°C~45°C	-10°C~45°C
	Discharge	-20°C~55°C	-20°C~55°C	-20°C~55°C	-20°C~55°C	-20°C~55°C	-20°C~55°C	-20°C~55°C	-20°C~55°C
	Storage	-10°C~35°C	-10°C~35°C	-10°C~35°C	-10°C~35°C	-10°C~35°C	-10°C~35°C	-10°C~35°C	-10°C~35°C

Battery Comparison

Smaller size, normally 1/3 as large as conventional SLA battery;

Lighter weight, normally 1/3 as conventional SLA battery;
Longer cycle-life, SLA battery is about 300cycles while LiFePO4 battery can be 2000 cycles or more;
Good performance in deep discharge,LiFePO4 battery can be 100%DOD while SLA battery is 60%∼70%DOD,which means LiFePO4 battery will need less capacity in the same condition;
Totally environmental-friendly

Features:

A. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.

B. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of Lead acid battery.

C. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

D. Good performance at high temperature and high temperature resistance

E. Low self-discharge rate, less than 3% monthly.

F. No memory effects and highly efficient charge.

G. Environment friendly: Clean and Green energy poses no pollution on our environment.

Our LiFePO4 18650-3.2V1.5/1.6AH and 26650-3.2V3.3AH high power battery cells, and 3.2V lifepo4 softpack/punch 5AH,10AH and 20AH cells. With cell holder, Easy for connection and assembly.

♣ Long lifecycle: more than 2000cycles with 1C rate, nearly 8 times of lead acid battery.

♣ Low self-discharge: < 3% monthly