12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

Product Details:

Place of Origin:	guangzhou
Brand Name:	TAC
Certification:	CE, UN, ROHS, MSDS REACH
Model Number:	IFM12.8V 75AH

Payment & Shipping Terms:

Minimum Order Quantity:	50units
Price:	usd 30-50
Packaging Details:	2units/box . 5 box for one carton
Delivery Time:	15 days for standard model
Supply Ability:	L/C, T/T, Western Union

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Detailed Product Description

Brand Name::	TAC-PIFP0843	Model Number::	12.8V75AH
Rated Capacity::	75Ah	Size::	Customized
Voltage::	3.2V	OEM & ODM::	Support
Environmental Compliance::	CE, UN, ROHS, MSDS REACH	Warranty::	12months
Circle Life:	2000 Times

12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

Feature for 12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

Specially design for Government projects
Safer than normal lithium-ion battery
The battery with super Battery Manage System and wire connector assebmled with customer require
Deep circle 1200 -2000times and low self discharge performance

Quick Detail:

Place of Origin:	Guang dong China	Brand Name:	TAC
Model Number:	12.8V75AH	Rated Capacity:	75Ah
Size:	customized	Voltage:	3.2V
OEM & ODM:	Support	Packing:	PVC Packing
Warranty:	12months	Environmental Compliance:	ROHS, REACH

Cell Spec for 12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

No.	Items	Specifications		Remark
1	Nominal Capacity	3000mAh		0.2C Standard discharge 0.2C
2	Minimum Capacity	2900mAh		0.2C Standard discharge 0.2C
3	Nominal Voltage	3.2V		Mean Operation Voltage
4	Charge Voltage	3.65V±0.03V		By standard charge method
5	Standard charging method	0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C		0.2C constant current3.65VConstant voltage and current≤0.01C About the time 6h-7h
6	Charge current	0.2C	600mA	Standard charge, charge time about 6h(Ref)
6	Charge current	0.5C	1500mA	Rapid Charge, charge time about: 3h(Ref)
7	Standard discharging method	0.2C constant current discharge to2.0V,		0.2C Constant current discharge 2.0V
8	Cell Internal Impedance	≤40mΩ		Internal resistance measured at AC 1KHZ after 50% charge

Battery Pack Spec:

No.

Item

General Parameter

Remark

Combination method

4S25P

Combination standard

Capacity difference≤2%

Combination after 0.15C discharge to 2.5V

Resistance difference ≤10mΩ

Voltage difference≤8mV

Rated Capacity

Typical

75Ah

Standard discharge after Standard charge(package)

Minimum

72.5Ah

Nominal Voltage

12.8V

Mean Operation Voltage

Voltage at end of

Discharge

10V

Discharge Cut-off Voltage

Charging Voltage

14.8V

Internal Impedance

≤80mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

Standard charge

Constant Current 15A

Constant Voltage14.6V

0.01CA cut-off

Charge time : Approx 6 h

Standard discharge

Constant current:15A

end voltage 10V

Maximum Continuous Charge Current

15A

Packaging & Delivery

According of the transportation rule , the battery pack have to pack individual avoid short cicle

the total weight for each carton less than 6 kgs.

12V LiFePO4 Battery Pack 75AH With BMS For Home Solar Light System

Storing the Batteries

The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per three months to prevent over-discharge.

Period of Warranty

The period of warranty is 18 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.

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