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Professional sales battery team

Perfect quality process

Professional sales battery team Perfect quality process

SL-4840 48v 40ah lithium ionbattery pack

$609.99
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Categories: Industrial battery packIn Stock

Safety performance:  

1.Over-charge test: no fire,no explosion
2.Over-discharge test:no fire,no explosion
3.Short circuit test:no fire,no explosion
4.Drop test:no fire,no explosion
5.Crush test:no fire,no explosion
6.Needle puncture test:no fire,no explosion

Feature: 

1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly 9. Lighter weight smaller size
10.Most safe no explosion no fire

Applications:

1.Emergency power supply, LED light & flashlight: 
2.headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, bright flashlight, high-end lamp, military flashlight and so on.
3.Home appliance products:  electric vacuum cleaner, eletric sweeper, water meter, gas meter, electrinc children toys, electric warm shoes, electric blancket. 
4.Consumer applications, communicate & telephone equipment: 
5.MPS, tablet PC, laptop, Bluetooth earphone, power bank, portable DVD player, speaker, microphone, sound equipment, audio, digital camera .
6.Outdoor sports products: camping light, mountain bike light, solar emergency light, self-defenseflashlight .
7.Electronical tools & electric transportation vehicles:  electric bike, electric car. e-scooter, electric motor and all that. Solar lawm, remote control

Model

SL-4840

Nominal voltage

48V

Charge voltage

54.6V

Nominal capacity

40Ah

Battery type

18650 lithium ion battery cell

Battery configation

13S16P

Standard charge current

8A

Continuous discharge current

30A

Peak discharge current

90A

Discharge cut off voltage

36.4V

Net weight

10.82KG

Dimension

280*170*140mm

Fit motor

1000W,1200W

Warranty

1 year

Lifecycle

500 times

BMS protection

over-charge,over-discharge,over-current,short circuit

Accessory

50A Anderson connector with AWG#10 wires

Charge temperature

0°C — 45°C

Discharge temperature

-20°C — 60°C

Charge method

CC/CV

Fit motor

1000W,1200W,1500W


Main applications:

1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military  flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Medical devices, electric bike, electric car etc.
4.Instruments and meters: water meter, gas meter.
5.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
6.Power tools: electric drill, mower, UPS, GPS

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