25.2V4.4Ah Battery For Vacuum Cleaner

25.2V4.4Ah Battery For Vacuum Cleaner

Topex Battery Co.,Ltd is one of the best China 25.2v4.4ah battery for vacuum cleaner suppliers and manufacturers, welcome to wholesale 25.2v4.4ah battery for vacuum cleaner from us. 25.2V4.4Ah Battery for Vacuum Cleaner Production capacity: 50,000pcs per month Advantage: * Extremely long life,...

Product Details

Topex Battery Co.,Ltd is one of the best China 25.2v4.4ah battery for vacuum cleaner suppliers and manufacturers, welcome to wholesale 25.2v4.4ah battery for vacuum cleaner from us.

25.2V4.4Ah Battery for Vacuum Cleaner

Production capacity: 50,000pcs per month

Advantage:

* Extremely long life, up to 1000cycles at 100% DOD

* Super light weight, 650g/pc

* Very safe, never get fired or exploded

* Wide operation temperature range, -20℃~+65℃

* Environment friendly, no lead, no mercury, no cadmium

* Fast charge, 1~3hours full charge

* Flexible in size, custom design available

* Matching charger available

Certificates: CE, UN38.8, MSDS, WORCS

Shipping: By air, by sea or by express(DHL, UPS, FedEx or TNT)

Item

Specification

Nominal Capacity

4400mah (0.2C, 2.75V discharge)

Charging Voltage

29.4V±0.05V

Nominal Voltage

25.2V

Charging Method

CC-CV(constant voltage with limited current )

Standard Charging Time

Standard charge: 3.0hours

Rapid charge: 2.5hours

Max. Charge Current

4.4A

Max. Discharge Current

can be customized (ambient temperature 25°C)

Impedance

180mohm

Battery Weight

650g

Operating Temperature

Charge: 0 to 45°C

(Ambient)

Discharge: -20 to 60°C

Storage Temperature

1 year: -20 to 25°C

3 months: -20 to 45°C

1 month: -20 to 50°C

Dimension

69*40*140mm

Certificates:



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