Deep Cycle Rechargeable LiFePO4 Battery 12V 50AH Lithium Battery
Rosen is a professional manufacturer engaging in research, development, production, marketing and service of lithium ion battery cell, battery pack and battery management system.
Lithium LiFePO4 is the major product. Standard battery pack from 12V-92V, 5AH-800AH, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools, unmanned airplane, golf cart, fork lift, cleaning car, electric wheelchair, etc.
12V 50Ah Lithium Technical Data
Function Parameter |
Rated Voltage | 12.8Vdc |
Rated Capacity | 50Ah |
Rated PowerPower | 640Wh |
Expected Cycle Life | >3000 cycles @ 1C 100% DOD |
Dimensions | 197*165*170 mm |
Weight | 5.8 kg |
| Terminal | M6 |
Operation Conditions |
Charge Method | CC-CV |
Max. Charge Voltage | 14.6V |
Discharge Cut-off Voltage | 8V |
| Continuous Charge Current | Max 60A, Min 10A |
| Normal Continuous Discharge Current | 60A |
| Max Pulse Discharge Current | >120A |
| Over Current Detection Current | 300A |
Working Condition |
Charge Temperature | -30ºC to 60ºC |
Discharge Temperature | -30ºC to 60ºC |
Storage Temperature: | -40ºC to 40ºC |
| Discharge Capacity @ Discharge Temperature | 100Ah @ 0.2CA |
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 
Application
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikes
Internal Structure of Lithium Battery
♦ Our battery factory Founded in 2008 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV
and OPzS battery, Lithium Battery.
♦ Products are exported to more than 100 countries
♦ Products are certified by CE,UL,Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid
batteries ranging from 2Ah to 3000AhPacking & Delivery of Our Battery
