Rechargeable Li Polymer Battery 3.7 V / 1 Cell Lithium Polymer Battery For Outdoors Speaker 053759 503759 manufacturer from China ShenzhenGreenEnergyTechCompany

Rechargeable Li Polymer Battery 3.7 V / 1 Cell Lithium Polymer Battery For Outdoors Speaker

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: 053759 503759

Li Polymer Battery Pack 3.7V 1200mAh li-po cell 503759 053759 for vehicle, recorder, scanner,

Li Polymer Battery Pack 3.7V 1200mAh li-po cell 503759 053759 for vehicle, recorder, scanner, Bluetooth speaker

Main Application:

lithium polymer battery pack for fishing equipment, smart phone, bluetooth headest,curing light, portable EGC monitor, portable oxygen making machine, portable outdoors speaker, vehicle intelligent terminal,

Advantages:

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size

Specification:

Items	Parameter
Battery model	503759
Nominal voltage	3.7V
Minimum capacity	1000mAh(0.2C discharge)
Charging voltage	4.2V
Discharging cut-off voltage	3.0V
Standard charging	0.2C /4.2V
Max charging	1.0C /4.2V
Standard discharging	cusomized according to your request
Max discharging	continuous discharge	customized
	non-continuous discharge	customized
Shipment voltage	≥3.85V
Battery pack impedance	≤80mΩ
Operating temperature	Charging: 0°C ~ 45°C
	Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )	-10~25	(12 months ≥85% )
	-10 ~45	(6 months ≥85% )
	-10~55	(1 month ≥90% )
	20±5 is the recommended storage temperature
Visual Inspection	There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.
Reference standard	GB/T 18287-2013,IEC/EN61960, UL1642