Shenzhen Matrix Battery Co., Ltd. has got with their own the advanced Sealed Lead Acid Battery production line, equipment and professional technician, mainly manufacturing various lead acid battery. Our manufacturer comes first on the list of the same trade because of experience accumulated these years and innovation of production. Therefore, we are one of the most powerful lead acid battery manufacturers in China mainland.

SPECIFICATIONS
Nominal Voltage			12 V
Rated Capacity (20 hour rate)			4.0 AH
Dimensions (Length*Width*Height*Total Height )/mm			90*70*101*106 mm
Weight Approx			1.35kg
CHARACTERIESTICS
Capacity 25℃	20 Hour rate (0.2 A)			4.00 AH
	10 Hour rate (0.37 A)			3.70 AH
	5 Hour rate (0.68 A)			3.40 AH
	1 Hour rate (2.40 A)			2.40 AH
	1.5 Hour discharge to 10.5V			1.67 A
Internal Resistance	Fully charged battery at 25℃			48 Ω
Capacity affected by temperature (20 hour rate)	40℃ 25℃ 0℃ -15℃			102% 100% 85% 65%
Self-Discharge At 25℃	Capacity after 3 month storage Capacity after 6 month storage Capacity after 12 month storage			91% 82% 64%
Terminal Type	T1-187\T2-250
Charge (Constant Voltage)	Cycle use	Initial Charging Current less than 1.60 A Voltage 14.40~15.00V Time 10~12h
	Float use	Voltage 13.50~13.80V

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