Lithium Battery ManufacturerLithium Battery ManufacturerLithium Battery Manufacturer

Rechargeable 12V 55Ah Sealed Lead-Acid Battery Deeep Cycle

Rechargeable 12V 55Ah Sealed Lead-Acid Battery Deeep Cycle SPECIFICATION FEATURE Good deep discharge resilience performance. Special plate design guarantees battery floating life more than 2000 times. High thermal capacity reduce the...

SKU: JQ1255N/ACategories: Lead-acid batteries
Rechargeable 12V 55Ah Sealed Lead-Acid Battery Deeep Cycle

SPECIFICATION

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 elec   trolyte stratification phenomenon.


VOLTAGE

12V

ENERGY

660 Watts(Wh)

TERMINALS

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

SIZE

348mm L x 169mm W*178mm H

WEIGHT

21.2kg

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:0 to 40 ℃

Discharge:-20 to 55℃

Storage:-15 to 50℃

DISCHARGE

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

MAX CHARGING CURRENT

19.5A

FLOAT CHARGING VOLTAGE

13.5 to 13.8V. Recom.13.6 V. 

INTERNAL RESISTANCE

10.0mΩ

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


Norminal Voltage 12V
20 hour rate(10.0A,10.8V) 65Ah
10 hour rate(18.0A,10.8V) 55AH
5 hour rate(31.0A,10.8V) 50AH
1 hour rate(105A,10.5V) 50AH
Internal Resistance

7.0

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) 19.5A
Charge Methods Constant voltage charge
Cycle use 14.4-14.8V
Max charging current 11.4A
Temperature compensation -30mV/c
Standby use 13.6-13.8V
Temperature compensation -20mV/C



 


 


 


 

 



 

 


 

 


 

 

 





 

 

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Browse WishlistRemove Wishlist
Shopping cart

Your cart is empty.

Return To Shop

Add Order Note Edit Order Note
Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

Rechargeable 12V 55Ah Sealed Lead-Acid Battery Deeep Cycle

¥560.00