Product Details

Our advantages

Material

Grade A original lead , purity near 100%

Production time

make lead plate by ourself , delivery time about 7 days

Price

We are big factory and prodce lead plate instead of purchasing, so can control the cost ,quality and production time easily.

Technology

advanced welding machine ,not easy shourt-circuit ,ensure batteries long life.

Quality

All batteries should be tested 5 times before packing to ensure quality OK.

Package

professional workers ; Non fumigation pallets can be exported to all countries .

Parameter Of 6v 4ah:
Nominal Voltage		6V
Rated Capacity (20 hour rate)		4AH
Size (LengthWidthHeight*Total Height)		7048101*106MM
Weight Approx		0.69KG
Capacity 25°C (77°F)	20 Hour Rate(0.20A)	4.0AH
	10 Hour Rate(0.37A)	3.70AH
	1 Hour Rate(2.40A)	2.40AH
	1.5 Hour discharge to 5.25V	1.6A
Internal Resistance	Full Charged Battery at 25°C(77°F)	25 mΩ
Capacity Affected By Temperature (10 Hour Rate)	40°C(104°F)	102%
	25°C(77°F)	100%
	0°C(32°F)	85%
	-15°C(5°F)	65%
Self-Discharge at 25°C (77°F)	Capacity after 3 Month Storage	91%
	Capacity after 6 Month Storage	82%
	Capacity after 12 Month Storage	64%
Terminal		T1
Cycle Charge (Constant Voltage)	Initial Charging Current Less Than 1.6A
	Voltage 7.20-7.50V Time 14-16h
Float Charge (Constant Voltage)	Voltage 6.75-6.90V
Usage	UPS/Solar/Wind/Alarm/Security/Telecommunication/Emergency Lighting System, Electronic Instrument/ Fire-fighting Equipment/ Standby Power Supply/ Etc.
Warranty	1 Years
OEM Service	Accept
Color	Black, Grey
Container Material	UL94HB And UL 94V-0 ABS Plastic
Certificate	CE; MSDS; ISO9001;

Processing workshop :

Processing :

Product Certificate: