12v 4.5ah 5ah 6ah battery 12v lead acid battery black 12v 4.5ah battery

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US$ 4 - 5 / Unit

200 Units(Min. Order)

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Product Details

Product descriptions from the supplier

Product Description

Safety Lead Acid GEL Solar Inverter Battery 200AH 24V 12V 200AH Battery

rechargeable storage solar lead acid 12v inverter ups deep cycle gel batteries

Features and Benefits:

*Environment-friendly

*Lower internal resistance

*Positive and negative plates in lead calcium tin alloy

*Superior energy density and very high power output

*Operates at a low internal pressure

*Gas recombination

*A recognized component of CE

*Lead calcium grids for extended life six months shelf lifespan at 20°C

12V 4AH 4.5AH Lead Acid Battery Spec.:

No.

Model

Dimensions

L*W*H*TH(mm)

Wheight(KG)

Capacity(20HR)

12V4AH

90*70*101*107

1.4

4.5AH

12V4.5AH

1.5

5.0AH

2.Functional Parameter	Nominal voltage	12V
	Nominal capacity (20 hour rate)	4.5AH
	Number of cells	6 cells
3.Rated Capacity at 25℃ (77℉)	20 hour rate (0.05C, 10.8V)	4.5AH
	5 hour rate (0.165C, 10.8V)	3.75AH
	1 hour rate (0.55C, 10.5V)	2.65AH
4.Capacity Affected by Temperature (20 hour rate)	40℃ (104℉)	103%
	25℃ (77℉)	100%
	0℃ (32℉)	85%
	-15℃ (5℉)	65%
5.Environment Temperature	Discharge temperature	-15~50℃
	Charge temperature	0~40℃
	Storage temperature	-15~40℃
6.Inner Resistance & Max. Discharge Current	Fully charged battery at 25℃ (77℉)	15mΩ
	Max. discharge current	300A(5s)
	Short circuit current	1000A
7.Self-discharge at 25℃ (77℉)	Capacity after 3 month storage	91%
	Capacity after 6 month storage	82%
	Capacity after 9 month storage	73%
	Capacity after 12 month storage	64%
8.Constant Voltage Charging at 25℃ (77℉)	Cyclic use	14.4~14.9V
	Maximum charging current	6A
	Temperature compensation	-30mV/℃
	Float use	13.6~13.8V
	Temperature compensation	-20mV/℃