12V55AH

Various Good Quality 12v55ah Rechargeable Batteries Lead Acid Battery For Ups
Key Feature
Voltage : 12V
Capacity : 55AH 
Battery type : lead acid battery
Cycle life: 800-1000 cycles
Warranty : 1 Year
OEM: Available 
Application : Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, SUBMARINES, Automotive, Electric Wheelchairs
Cell Brand : Chinese famous brand 
Certiftcation:ISO9001CE, ROSH, UN38.3, CNAS, MSDS 
Features
1. Safety: Lead Acid battery, no fire, none explosive
2. Clean and green energy, does not contain toxic material
3.Powerfull
4.Prolonged life cycle, after 800-1000 cycles, the residual capacity exceeds 80% of its original capacity.
5.No memory effect, highly efficient charging at any time
6. Wide operating temperature:-10~55°C
7. Low self-discharge rate:<3% monthly
8.With individual package, clear warning mark, logo. Instruction manual printed in colors 
Specification
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Battery Model

NP 55-12  12V55AH

Designer Floating Life

Up to 10 Years

Capacity  (25℃)

20HR(2.75A,10.5V)

10HR(5.23A,10.5V)

1HR(27.5A,9.6V)

27min(55A,9.6V)

 

55AH

52.25AH

27.51AH

24.75AH

Dimensions

Length

Width

Height

Total Height

 

229mm (9inch)

138mm (5.46inch)

208mm (8.2inch)

230/211mm (9.1/8.3inch)

Approx. Weight

16Kg (35.31 lbs)

Internal Resistance

Full charged at 25℃:5.8mΩ

Self Discharge

2% of capacity declined per month at (25℃)

Capacity Affected

by Temp.(20HR)

40℃

25℃

0℃

-15℃

 

102%

100%

85%

65%

Charge Voltage(25℃)

Cycle use

Float use

 

14.4-15.0V(-18mV/℃), max. Current: 8.25A

13.5-13.8V (-18mV/℃)

Product details
                          
  • Component ......Raw material
  • Positive ........Lead dioxide
  • Negative ........Lead
  • Container ........ABS
  • Cover ........ABS
  • Sealant ........Epoxy
  • Safety valve .... Rubber
  • Terminal ........Copper
  • Separator ........Fiber glass
  • Electrolyte ....... Sulfuric acid
Application
                          
Certificate
                          
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