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> Products > Lithium Battery > 48V Lithium Battery > 48V 20Ah Lithium Battery

48V 20Ah Lithium Battery

Brand : Yangtze Battery
Product origin : China
Delivery time : Within 15 days
Supply capacity : 200000 units/month
MOQ : 20

●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 eleminates the risk of high impactovercharging or short circuit situation

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 eleminates the risk of high impactovercharging or short circuit situation


Applications :

●Solar and wind energy storage system 

●EPS and UPS battery backup 

●Signal system , emergency lighting system , security system

●Telecommunication Equipment 

●Golf trolleys & buggies ,wheelchairs ,scooters, electric bikes 

60v 20ah lithium battery for electric scooter

Electrical

Characteristics

Nominal Voltage 51.2V
Nominal Capacity 20Ah
Energy 1024Wh
Internal Resistance(AC)60mΩ
Cycle Life>2000 cycles @ 1C 100% DOD
Months Self Discharge <3%
Efficiency of Charge 100% @0.5C
Efficiency of Discharge96~99% @1C
Standard ChargeCharge Voltage58.4±0.2V
Charge Mode 0.2C to 58.4V, then 58.4V, charge current to 0.02C(CC/CV)
Charge Current10A
Max. Charge Current 20A
Charge Cut-off Voltage58.4±0.2V
Standard DischargeContinuous Current20A
Max.Pulse Current30A(<3s)
Discharge Cut-off Voltage40V
EnvitonmentalCharge Temperature0℃ to 55℃ (32F to 131F) @60±25% Relative Humidity 
Discharge Temperature -20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity
Storage Temperature -20℃ to 45℃ (-4F to 113F) @60±25% Relative Humidity
IP ClassIP43
MechanicalPlastic Case Metal
Approx.Dimensions250*150*170mm  
Approx.Weight9.1kg 


72v 20ah lithium battery

48v 20ah lithium battery

60v 20ah lithium battery for electric scooter

72v 20ah lithium battery

48v 20ah lithium battery

60v 20ah lithium battery for electric scooter


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