12V33AH

lead acid batteries for electric bike 12V33Ah EV battery
Key Feature
Voltage : 12V
Capacity : 33AH 
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
​ ​ ​ ​

 Battery Model

NP 33-12  12V33AH

Designer Floating Life

Up to 3 Years

Capacity  (25℃)

20HR(0.9A,10.50V)

10HR(1.71A,10.50V)

1HR(9.0A,9.6V)

27min(18.0A,9.6V)

 

33.0AH

31.35AH

16.5AH

14.85AH

Dimensions

Length

Width

Height

Total Height

 

196mm (7.72inch)

130mm 5.1inch)

155mm (6.10inch)

180mm (6.69inch)

Approx. Weight

10.8Kg (12.1lbs)

Internal Resistance

Full charged at 25℃:12mΩ

Self Discharge

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

Capacity Affected

by Temp.(20HR)

40℃

25℃

0℃

-15℃

 

102%

100%

80%

55%

Charge Voltage(25)

Cycle use

Float use

 

14.4-15.0V(-18mV/℃), max. Current: 9.9A

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
    
Logistics
    
Related Page
12V7AH
12v7ah deep cycle solar lifepo4 battery replaced lead-acid battery