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Home > Products > li solar battery 12v 300ah 200ah lipo4 12.8v lithium batteries 48v lifepo4 stock
li solar battery 12v 300ah 200ah lipo4 12.8v lithium batteries 48v lifepo4 stock
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Product： views：4li solar battery 12v 300ah 200ah lipo4 12.8v lithium batteries 48v lifepo4 stock 
Unit Price： Negotiated
Min.Order：
Supply：
Delivery： Shipment within days since the date of payment
Valid until： Long Term
Updated on： 2021-12-28 11:50
  Negotiated
Product Details
Product Description
Technical Specification

OEM Customized Design

Rosen 12.8V LiFePO4 Battery can adapt both high and low temperature with great discharge performance;
We accept OEM with your logo and design on each battery for mutual success

Wide Application

Rosen 12.8V LiFePO4 Battery are widely used in many fields with 18650&32700 cells
For wheelchairs and scooters, solar/wind energy storage systems, backup power as UPS on ships etc

Blue tooth Monitor

Rosen 12.8V LiFePO4 Lithium Iron Phosphate Battery can be designed with Blue tooth for monitoring on the phone; It has long life
cycles to more than 3000 times with voltage and current protection.
Function Parameter                      
Norminal Battery Energy
640Wh
Norminal Capacity
50Ah
Norminal Voltage
12.8V
Internal Resistance
≤20mΩ
Cycle Life
>3000 cycles @ 100% DOD
Months Self Discharge
 <3%
Charge Data
Max Charge Voltage
14.6±0.1V
Charge Method
CC-CV
Continuous Charge Current
Max 30A
Over Current Detection Current
120A
Discharge Data
Max Continuous Discharge current
50A
Max Pulse Discharge Current
120A
Discharge Cut-off Voltage
10V
Working Condition
Charge Temperature
-30℃ to 60℃ 
Discharge Temperature
-30℃ to 60℃
Storage Temperature:
-40℃ to 40℃, 
Mechanical Data
Plastic Case
ABS
Dimensions
229*138*217mm
Weight (lbs./kg.) 
6.7KGS
Terminal
M8
Production Line
Battery Application

Application

♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikes 

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 : -20℃~60℃
♦Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact overcharging or short circuit situation 

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