12v lifepo4 lithium battery 12 volt 20 amp battery with 12v ups battery charger

12v lifepo4 lithium battery 12 volt 20 amp battery with 12v ups battery charger

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US $39

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Quick Details

Application:: Solar system, EV

Certification:: CE/RoHS/UN38.3/MSDS, CE/RoHS/UN38.3/MSDS

Self discharge:: <3%

Dimension:: 182x78x168mm

Weight:: 2.8kg

Warranty:: 2 years

Cycle life:: 2000-5000 times

Bluetooth:: Option

Type:: LiFePO4

Quick Details

Place of Origin:: China

Capacity:: 12.8V 20Ah

Connect:: Max 6 pcs to 72V

Application:: Solar system, EV

Certification:: CE/RoHS/UN38.3/MSDS, CE/RoHS/UN38.3/MSDS

Self discharge:: <3%

Dimension:: 182x78x168mm

Weight:: 2.8kg

Warranty:: 2 years

Cycle life:: 2000-5000 times

Bluetooth:: Option

Type:: LiFePO4

12v lifepo4 lithium battery 12 volt 20 amp battery with 12v ups battery charger

Product Description

Feature

1. Safety: safest Lithium battery, CE UL approved, built-in PCM/BMS
2. Clean and Green energy, no toxic material contained
3. Long life cycle:> 2000 times, 6-8 times of lead acid battery
4. No memory effect, highly efficient, charge anytime
5. Small size and light weight: 1/2 size& weight of lead acid battery
6. Good performance at high temperature
7. Low self-discharge rate: < 3% monthly

Electrical Characteristics	Nominal Voltage	12.8V
	Nominal Capacity	20Ah
	Energy	256Wh
	Internal Resistance	≤10mΩ
	Cycle Life	>2000 cycles@1C 100% DOD
	Months Self Discharge	<3%
	Efficiency of Charge	100%@0.5C
	Efficiency of Discharge	96-99% @1C
Standard Charge	Charge Cut-off Voltage	14.6±0.2V
	Charge Mode	0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV)
	Standard Charge Current	4A
	Max. Charge Current	20A
Standard Discharge	Continuous Current	20A
	Max. Pulse Current	40A(10S)
	Discharge Cut-off Voltage	10V
Environmental	Charge Temperature	0℃ to 45℃(32F to 113F)@60±25% Relative Humidity
	Discharge Temperature	-20 ℃ to 60℃(-4F to 140F)@60±25% Relative Humidity
	Storage Temperature	0℃ to 40℃(32F to 104F)@60±25% Relative Humidity
	Water Dust Resistance	IP54
Mechanical	Cell&Method	4S
	Plastic Case	ABS
	Dimensions(in./mm.)	182x78x168mm
	Weight(lbs./kg.)	2.8kg
	Terminal	M6
	Display screen	O ption
	Bluetooth	O ption