12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger

Factory Direct 12V 5ah 7ah Lithium Battery Pack with 3.9V Cell Charger. High-quality, reliable power solutions for your devices. Shop now!
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PRODUCTS DETAILS

Basic Info.

Model NO.
Lfeli-1207M
Installation
Fixed
Rechargeable
Chargeable
Material
High Pure Lead
Certificate
UL/Ce/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
Maintenance
Free
Warranty
5 Years
Terminal
Copper
OEM Order
Acceptable
Color
Grey / Black
Transport Package
Carton, Pallet
Specification
12V7AH lithium Battery
Trademark
Yangtze Battery
Origin
China
HS Code
8507200000
Production Capacity
2000000 Pieces/Year

Product Description

12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger

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 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 eleminates 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 bikes

Electrical

Characteristics

Nominal Voltage  12V
Nominal Capacity  7Ah
Energy  84Wh
Internal Resistance(AC) ≤40mΩ
Cycle Life >2000 cycles @ 1C 100% 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 15A
Max. Charge Current  30A
Charge Cut-off Voltage 15.6±0.2V
Standard Discharge Continuous Current 60A
Max.Pulse Current 80A(<3s)
Discharge Cut-off Voltage 8V
Envitonmental 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
Mechanical Plastic Case  ABS
Approx.Dimensions 151mm*65mm*99mm 
Approx.Weight 1.33kg
Terminal M6
12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger

12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger
12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger


12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger
12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger

12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger


12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger


12V 5ah 7ah Lithium Battery Pack 3.9V Cell Charger

 

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