Backup Battery for Electric Bike

Backup Battery For Electric Bike Features: ◆ Using high quality alloy as grid material,creep-resistant, corrosion preventive, excellent conductivity, less gassing and low water loss rate; ◆ Long life active ingredient formula, and a strong ability to resist deep charging and discharging; ◆...

Product Details

Description

The backup battery for electric bike has the advantages of low resistance, super storage capacity, multiple recyclable times and no memory. The internal BMS provides the battery pack with optimal overcharge, overdischarge, overtemperature and short circuit protection. Designed to power system equipment using 12V DC power, this backup battery is the best replacement for 12V lead-acid batteries. Due to its unmatched energy density, this battery for electric bike is very compact and lightweight, making it ideal for light electric bikes. We can also provide customized options for the backup battery according to the customer's specifications and provide it to the customer at a reasonable price.


Specifications

Product NameBackup Battery for Electric Bike

Type

6-DZM-20

Characteristic Curve

Nominal Voltage

12V

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Rated Capacity (2hr)

20Ah

Weight (Kg)

7

Size(mm)

L181*W77*H169*Total Height169

Capacity (25℃)

2 hours

120min

Internal Impedance(25℃)

Fully charged state

12mΩ

Operating humidity5% to 90%, no condensation
Charge ModeCC/CA
Operating Temperature-15℃~40℃

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Battery capacity at different temperatures (2 hours)

40℃

102%

25℃

100%

0℃

85%

-15℃

70%

Storage capacity (25℃)

Stored for 3 months

90%

Stored for 6 months

80%

Stored for 9 months

60%

Maximum short circuit current (25℃)

100A(5S)

Features

  • Stable discharge: 15% more working time than similar products.

  • Battery life: Advanced technology to extend backup battery's life, 8% longer than similar products.

  • Environmental protection: It does not contain harmful substances such as cadmium, lead, mercury, etc. It is a green energy source.

  • Maintenance-free operation: AGM technology ensures up to 99% efficient gas recombination and eliminates electrolyte maintenance. 

  • Long cycle life: After 500 cycles of continuous charge and discharge, the battery capacity is not less than 80% of the rated capacity.

  • High safety: it has the characteristics of no fire, no explosion, etc. in the state of short circuit, over charge, over discharge, impact, vibration, high temperature, etc.

  • No memory effect: can be used for charging and discharging at any time.


Application  

  • Electric bike

  • Electric tricycle

  • Electric scooters

  • Electric cars

  • Golf cars

  • Ride-on toys

  • Battery-powered wheelchairs

  • Portable television and video equipment etc.


Safety Precautions

  • Do not put the battery into water or get wet

  • Keep the battery away from heat

  • Do not throw the battery into fire or heat the battery

  • Do not step on the battery

  • Do not disassemble the battery

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Inquiry

+86-572-6293365

No.42, Daxuan Road, Meishan Industrial Park, Changxing, Zhejiang, China.

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