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Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair
Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair

Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair

China Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair, Find details about China Sales in Cuba Lithium Batteries, Light Wheel Chair Rechargeable Lithium Batteries from Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair

Model NO.
LFeLi-12250M
Certifications
CE/TUV/UL/ISO/Un38.3/RoHS/MSDS
Trademark
Yangtze
Transport Package
Carton or Wooden Box
Specification
520*265*220mm/Customized
Origin
China
HS Code
8506500000
Model NO.
LFeLi-12250M
Certifications
CE/TUV/UL/ISO/Un38.3/RoHS/MSDS
Trademark
Yangtze
Transport Package
Carton or Wooden Box
Specification
520*265*220mm/Customized
Origin
China
HS Code
8506500000
Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair

Key Features :

♦Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery,
helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight: About 40% of the weight of a comparable lead acid battery. A " drop in" replacement for lead acid batteries
♦Higher Power: Delivers twice the power of lead acid battery, even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range: -20ºC~60ºC
♦Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact
overcharging or short circuit situation

Applications :
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikesYangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair
Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair

 
 
 
 
 
Electrical
Characteristics
Nominal Voltage
12.8V
Nominal Capacity
250Ah
Energy
3200Wh
Internal Resistance(AC)
≤20mΩ
Cycle Life
>3500 cycles @ 1C 80% DOD
Months Self Discharge
<3%
Efficiency of Charge
100% @0.5C
Efficiency of Discharge
96~99% @1C
Standard Charge
Charge Voltage
14.6±0.2V
Charge Mode
0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV)
Charge Current
60A
Max. Charge Current
120A
Charge Cut-off Voltage
15.6±0.2V
 
Standard Discharge
Continuous Current
120A
Max.Pulse Current
140A(<3s)
Discharge Cut-off Voltage
10V
 
 
Environmental
Charge Temperature
0ºC to 55ºC (32F to 131F) @60±25% Relative Humidity
Discharge Temperature
-20ºC to 60ºC (-4F to 140F) @60±25% Relative Humidity
Storage Temperature
-20ºC to 45ºC (-4F to 113F) @60±25% Relative Humidity
IP Class
IP65/IP30
 
 
Mechanical
Plastic Case
ABS/Metal
Approx.Dimensions
   520*265*220mm/Customized
Approx.Weight
30kg 
Yangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel ChairYangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel ChairYangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair
Factory Details:
♦At present, Yangtze has a research and development team of more than 100 people, Among them, people with master's
degree or above account for more than 50%, Most of the employees have more than 5 years of work experience.
♦ We produce cylindrical cell, prismatic cell and polymer cell
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany), CE, ULYangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel ChairYangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel ChairYangtze Sales in Cuba Rechargeable Lithium Batteries 12V 250ah for Light Wheel Chair

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