12V4.5AH

kids toy car battery 12v4.5ah with 5 year life time factory price
Key Feature
Voltage : 12V
Capacity : 4.5AH 
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 : Max Power
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 4.5-12  12V4.5AH

Designer Floating Life

Up to 3 Years

Capacity  (25℃)

20HR(0.2A,10.50V)

10HR(0.38A,10.50V)

5HR(0.68A,10.5V)

1HR(2.2A,10.5V)

 

4.5AH

4.0AH

3.8AH

2.88AH

Dimensions

Length

Width

Height

Total Height

 

90mm (3.54inch)

70mm 2.76inch)

101mm (3.98inch)

107mm (4.21inch)

Approx. Weight

1.45K

Internal Resistance

Full charged at 25℃:28 mΩ

Self Discharge

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

Capacity Affected

by Temp.(20HR)

40℃

25℃

0℃

-15℃

 

102%

100%

88%

78%

Charge Voltage(25oC)

Cycle use

Float use

 

7.2-7.3V(-30mV/℃), max. Current: 1.05A

6.8-6.9V (-20mV/℃)

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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
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