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Lead-acid Battery Sealed 12V 50Ah Rechargeable GEL Deep Cycle Battery

Lead-acid Battery Sealed 12V 50Ah Rechargeable GEL Deep Cycle Battery FEATURE Good deep discharge resilience performance. Special plate design guarantees battery floating life more than 2000 times. High thermal capacity reduce...

Référence produit : VRLA1250AN/ACatégories : Batteries au plomb
Lead-acid Battery Sealed 12V 50Ah Rechargeable GEL Deep Cycle Battery

FEATURE

Good deep discharge resilience performance.

Special plate design guarantees battery floating life more than 2000 times.

High thermal capacity reduce the risk of thermal out of control and drying hard, and the battery can be used in bad environment.

Little water losing and no electrolyte stratification phenomenon.

VOLTAGE

12V

ENERGY

600 Watts(Wh)

TERMINALS

T6(M6) Easy to adapt to different connection needs.

SIZE

257 mm L x 132 mm W x 200 mm H

WEIGHT

15.7 kg

LIFE CYCLES(BATTERY LIFESPAN) DEEP CYCLES

Up to 90% capacity for 2,000 cycles in recommended conditions. 25℃ is better. 

OPERATING TEMPERATURE RANGE

Ideal for rugged & harsh environments. 

Charging:-10℃ to 40 ℃

Discharge:-20 to 60℃

Storage:-20 to 60℃

DISCHARGE

143 A max continuous. Month self discharge 2%(20℃)

MAX CHARGING CURRENT

12.5 A

FLOAT CHARGING VOLTAGE

13.5 to 13.8 V. Recom. 13.5 V. 

INTERNAL RESISTANCE

9.0 mΩ

CAPACITY AFFECTED BY TEMPERATURE

40℃ 106%   25℃ 100%  0℃ 86%

APPLICATION

1.Railway and marine systems

2.Electric power system(EPS)

3.Emergency light

4.Emergency backup power supply

5.Auto control system

6.Alarm and security system

7.Electric tools, lawn mowers

8.Vehicle in place of walking

9.Golf trolleys and golf cart

10.Wheelchair, portable power

11.Medical equipment

12.High Power Backup Supply

SPECIFICATION

Norminal Voltage 12 V
20 hour rate(5.3 A,10.8 V) 55 AH
10 hour rate(10.0 A,10.8 V) 50 AH
5 hour rate(17.4 A,10.8 V) 40 AH
1 hour rate(58 A,10.5 V) 38 AH
Internal Resistance 9 mΩ
Self-Discharge 3% of capacity declined per month at 20℃ average
Operating temperature range
Discharge -20-60℃
Charge -10-60℃
Storage -20- 60℃
Max Discharge current(5S) 143 A
Charge Methods Constant voltage charge
Cycle use 14.1-14.4 V
Max charging current 12.5 A
Temperature compensation -24 mV/c
Standby use 13.6-13.8 V
Temperature compensation -18 mV/C



 


 


 


 

 



 

 


 

 


 

 

 





 

 

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Lead-acid Battery Sealed 12V 50Ah Rechargeable GEL Deep Cycle Battery

$286.00