4V2AH Rechargeable Small Sealed Lead Acid Battery

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The FGET sealed lead acid rechargeable battery (VRLA battery) is leak-proof and maintenance free. The Superiority of VRLA battery is derived from its uniquely efficient oxygen recombination technology.

Sample : available

Product Detail

Application:

Solar and wind systems
Cable TV
Telecommunications
Wheelchair
Marine Equipment

Military Equipment
Emergency lighting
Power Plants
Medical Devices
Golf Cart

Battery Use and Maintenance:

1) Please use constant-voltage charge.

2) In floating charge, the voltage is 2.23 to 2.27 per unit cell.

3) In cycle use, the voltage is 2.35 to 2.45 per unit cell, the max. Current is no more than 25%° C

4) Please do tighten the bolts to avoid sparkle and poor contact when the battery is in use.

5) Please do not use it near the heat source and open flame.

6) Please keep it at low temperature. Please change it while there is liquid leaking or damage.

Battery Parameters:

Capacity 25'C (77'C)	20 hour rate(3.5V )	2AH
	10 hour rate(3.5V )	1.9AH
	1 hour rate(3.2V )	1.3AH
Internal Resistance	Full charged Battery at 25 'C(77'F )	13mΩ
Capacity affected by Temp	40'C (104F)	102%
	25'C (77'F)	100%
	0'C (32'F)	85%
	(-15'C )5'F	65%
Self-Discharge 25'C (77'F)	Capacity after 3 month storage	90%
	Capacity after 6 month storage	80%
	Capacity after 12 month storage	62%
Charge (Constant Voltage)
	Cycle: 4.85-4.95V Temperature compersation: -10mV/°C
	Float: 4.5-4.3V Temperature compersation: -6mV/°C

Lead Acid Battery Series:

Model	Voltage	Capacity (20h)	Size (mm)	Plate Number	Weight (kg)
SM4V2AH	4V	5AH	*4533.575*	10	0.26
SM4V3.5AH	4V	3.5AH	923461*67	14	0.48
SM4V4.2AH	4V	4.2AH	4747101*107	12	0.47
SM4V5AH	4V	5AH	4747101*107	14	0.52
SM4V6AH	4V	6AH	4747101*107	14	0.59
SM4V10AH	4V	10AH	1024495*101	22	1.02
SM12V1.3AH	12V	1.3AH	974351*57	30	0.56
SM12V4AH	12V	4AH	9070101*107	36	1.4
SM12V7AH	12V	7AH	1516594*100	48	2
SM12V17AH	12V	17AH	18177167*167	48	4.9
SM12V24AH	12V	24AH	177165126*126	66	7.3
SM12V38Ah	12V	38Ah	196165175*182	36	11.4
Front Terminal Battery
SM12V55Ah-F	12V	55Ah-F	277106222.5*222.5	66	16
SM12V75Ah-F	12V	75Ah-F	562114188*188	78	18
SM12V100Ah-F	12V	100Ah-F	394109286*286	66	33
SM12V105Ah-F	12V	105Ah-F	507109223*238	66	35

Work Shop

Main Workshop

FGET, it is highly resistant to battery acid, oxidation and heat, and can maintain its shape and strength after prolonged exposure to sever environmental conditions. Customized specifications are available.

Battery Charging

In the fully charged state, the negative plate consists of lead, and the positive plate lead dioxide, with the electrolyte of concentrated sulfuric acid.

Produce line

FGET have 3 produce lines for AGM battery from 2V to 12V, GEL battery and OPzV battery.

Packing & Delivery

Carton Packing

20, 10 or 4 pieces in one carton for batteries smaller than 12V24AH,one in one carton for larger batteries.

Batteries Layer

Load Lead acid batteries 3-5 layers high with cardboard between each layer, and stretch wrap. Make sure to catch the top of the pallet to help anchor it.