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2000 Cycles 12v 12ah Lifepo4 Battery Packs 32700 Lifepo4 Cells

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2000 Cycles 12v 12ah Lifepo4 Battery Packs 32700 Lifepo4 Cells

Country/Region	china
City & Province	luoyang henan
Categories	Batteries

Product Details

2000 Cycles 12v 12ah Lifepo4 Battery Packs 32700 Lifepo4 Cells

Quick details of 12v 12ah Lifepo4 Battery Packs

Using high density LiFePO4 32700 battery cell
Cycle life of more than 2000 times
Plug & play feature
Customized voltage and capacity
Ready for installation

12v 12ah Lifepo4 Battery Packs Specifications

2000 cycles 12.8V 12Ah LiFePO4 Battery Pack Specification(@Battery initial Temp25±5℃)

Electrical Characteristics	Nominal Voltage	12.8V
	Nominal Capacity	12Ah@0.2C
	Energy	153.6Wh
	Internal Resistance	≤70mΩ
	Cycle Life	>2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70% Capacity.
	Months Self Discharge	≤3.5% per month at 25℃
Standard Charge	Charge Voltage	14.6±0.2V
	Charge Mode(CC/CV)	At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A.
	Charge Mode(CC/CV)		Charger Current	2.4A
	Max.Charge Current	6A
	Standard Discharge	Discharge Current	2.4A
Max. Continuous Current		16A
Max.Pulse Current		30A(<3S)
Disxcharge Cut-off Voltage		10.0V
Environmental	Charge Temperature	0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
	Disxcharge Temperature	-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity
	Storage Temperature	0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
	Water Dust Resistance	IP56
Mechanical	Cell & Method	IFR32700 N60, 4S2P
	Case Material	ABS
	Dimension(LWH*TH)	1519895*101mm
	Weight	Approx. 1.55kgs
	Terminal	F2

Basice Structure:
The battery pack has metal case for protection and BMS built inside. Here are necessary foams among modules and BMS for isolation and vibration resistance.

Technology Advantages of 32700 LiFePO4 battery cell

The energy density of 32650 Fe-LiPO4 battery(high safety) exceeds 170wh/kg
The completed engineering sample hit 200wh/kg now is verified the mass production process
3C charge and discharge reached 3000 times

Safety Test

No fire, no explosion

Charing to 3.7v and do nail penetration test, there is no fire, no explosion, no any other obvious changes.

Nail Penetration Test and Overcharge Test

After testing, no fire and no explosion, that is definitely approved than our lithium batteries deserve you.

Battery care and maintenance

Please charge the battery timely after kept for more than 2 monthes so that the battery cycle life would be much
longer. The cycle life of li-ion battery would be shorted if the battery alway be kept as fully charged state. For
long time storage, keep the battery as 40~60% state of charge (SOC) and discharge and charge every one or two
monthes.
• Battery should be kept under dry and ventilation condition. Do not put the battery close to fire and explosive
products. When charging the battery, cut of the load.
• The best working environment of our lifepo4 battery is 15 ~ 40 °C, please take some necessary procedures, like
heating & cooling system, or use heat insulation materials to stop cold effect battery in winter.
• When the temperature is more than 75°C (Internal temperature of the battery), the battery cycle life would be
shorted. So do not exposure the battery under the sun during summer.
• When the temperature is under -20°C or lower, the battery performance would be effect and the mileage might
be shorted.
• Do not wash the battery shell with organic solvent. If there’s fire accident, please do not use CO2 to extinguish
the fire but use CCl4 or sand soil.

Applications of 12v 12ah Lifepo4 Battery Packs

Our service

1. Customized service: OEM or ODM is OK.

2. Very fast delivery: ship within 3 days after receive payment.

3. Professional sales team: reply within 12 hours.

4. Strong R&D for mew product

5. Other special services, contact us you can feel

Standard charge Characteristics of LiFePO4 battery Pack
The "Standard Charge" means charging with constant current 0.2C to3.65V, then charging with constant voltage 3.65V to 0.01C under 20±5℃, charging time will not more than 8h.) (Use Lithium-ion battery charger, which with an accuracy ±0.05V.)

Delivery of 12v LiFePO4 battery 12Ah

• By Air with Door to Door Service

• By Sea with Door to Door Service

• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.