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  • Rocket ES Series12V 12AH Battery for UPS System

Rocket ES Series12V 12AH Battery for UPS System

  • M.R.P.: $32.88
  • Price: $16.44 In Stock

  • Ex Tax: $16.44


As the name suggests these batteries are called as Valve Regulated Lead Acid Batteries. These batteries are predominately used for UPS applications both in stand by use and cyclic use.

Rocket's Superior Gas recombination technology ensures that more than 90% of the electrolyte is reused resulting into very low water loss and confirms its maintenance free operation. (Dimensions & wattage chart)


 

Technical Features

 
 Non-Spillable Sealed Construction
 Absorptive Glass Mat (AGM System)
 ABS (Acrylonitrile Butadiene Styrene) Container and cover
 Gas Recombination
 Maintenance - Free Operation
 Low Pressure Venting System
 Heavy- Duty Grids
 Low Self-Discharge - Long Shelf Life
 Wide Operating Temperature Range
 High Recovery Capability
   
 

Designed Life

 
 ES Series Designed for Float Life of 4-6 years at an ambient Temperature of 20°C / 68°F.
 ESC Series Designed for float life of 7-10 years at an ambient temperature of 20°C / 68°F.
   
 

Main Applications

 UPS Systems
 Telecom Communication & Security Systems
 Fire Alarm & Security Systems
 Medical instruments
 Emergency Lighting
 Computer Backup
 Solar Powered Systems
   
 

Specifications of ES Batteries

Battery
Type

Nominal
voltage
(V)

Rated Capacity

Maximum

Charging 
Voltage

 

Dimensions

Weight

20hr
1.75 V
Cell

10hr 1.75 V Cell

5hr 1.70V Cell

3hr 1.60V Cell

1hr 1.60V Cell

Charging Current
(A)

Stand By Use
V

Cycle Use
(V)

Length

Width

Height

Total
Height

Approx.
Kgs

ES 7-12

12

7

6.5

6

5.5

4.35

1.7

13.50 TO 13.80 V
at 20(°C) (68°F)

14.4 TO 
15 V 
at 20(°C) (68°F)

151

65

94

99

2.40

ES 12-12

12

12

11.2

10.5

9.45

7.9

3

152

98

95

101

4.05

ES 18-12

12

18

16.7

15.3

13.9

11.8

4.5

181

76

167

167

5.80

ES 26-12

12

26

24

22.1

19.5

15.8

6.5

166

175

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