48V 20Ah electric motorcycle battery+2A charger+BMS+1 Year Warranty

Price:: US $533.54 / piece

Bulk Price:: US $ 533.54 / piece
3% off (10 pieces or more)

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Product ID: 554233849 48V 20Ah electric motorcycle battery+2A charger+BMS+1 Year Warranty Picture

88 168 store

China (Mainland) (Guangdong)

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Item specifics

Place of Origin:: Guangdong China (Mainland)

is_customized:: Yes

Type:: Li-Ion

Brand Name:: BIK

Voltage:: 48v

Size:: customized

Nominal Capacity:: 20ah

Weight:: 11kg

Model Number:: B-31223991

Application:: ebike,e-scooter,electric wheelchair, electric skateboard,UPS system

Composed Type:: in series and parallels

Components:: li-ion

voltage:: 48v

capacity:: 20ah

specification:: 30A constant discharging current, 50A peak discharge rating

case:: plastic,metal steel

application:: ebike,electric scooter,electric skateboard,power wheelchair

lifecycle:: more than 1000cycle, 3 years cycle life

shape:: frog, fish type, frame type

warranty:: 1 year

certificates:: CE,FCC, SGS, RoHS, UL

type:: lifepo4 battery pack

Product Description

free shipping 48V 20Ah electric bike battery with a charger

High energy density, 170mAh/g
Light weight, about 1/3 the weight of lead-acid batteries
Does not contain any toxic heavy metals such as lead, cadmium, nor any corrosive acids or alkalies thus making LiFePO4 batteries the most environmentally friendly battery chemistry available
No memory effect, charge and discharge at any time.
Over 2000 discharge cycles life compared to typically around 300 for lead acid.
Safe and reliable, One of the safest / most forgiving / stable chemistries in the lithium family.
Extremely low self discharge rate, ≤3%(monthly)(unlike lead acid which will go flat quite quickly if left sitting for long periods).
Virtually flat discharge curve means maximum power available until fully discharged (no “voltage sag” as with lead acid batteries)
Does not suffer from “thermal runaway”
Can be used safely in high ambient temperatures of up to 60°C without any degradation in performance
High discharge rate capability, 3C continuous, 5C pulse discharge

Product Application:

Energy storage, UPS, Back-up power, Power tools, Lawn mower, .Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle miner's lamp and etc

Specifications:

Nominal Voltage	48V
Nominal Capacity	20Ah
Charge cut-off voltage	57.6V
Discharge cut-off voltage	36.8V
Self discharge rate	≤3%(monthly)
Charge method	CV/CC
Maximum continuous discharge current	3C
Maximum impulse discharge current	5C
Internal resistance	≤50mΩ
Cycle life(1C/80%DOD)	≥2000
Size	320mm(L)240(W)160(H)
Weight	About 10 kg
Charge temperature	0°C~45°C
Discharge temperature	-20°C~60°C