48V 20AH Lead Acid Battery Packs

48V 20AH lead acid battery packs can store a large amount of charge and provide high current in a short time, easy to use, and multiple protection, green and efficient, which is very suitable for your electric bicycle to making your electric bicycle more powerful.

Product Details

Description

48V 20AH lead acid battery packs can store a large amount of charge and provide high current in a short time, easy to use, and multiple protection, green and efficient, which is very suitable for your electric bicycle to making your electric bicycle more powerful. Because its outer casing adopts a sealed structure, so compared with the conventional storage battery, this lead acid battery pack has the advantage of no need to add any liquid, less corrosion to the electric wire, strong anti-overcharge capability, larger starting current, and longer power storage time.


Specifications

Product Name48V 20AH Lead Acid Battery Packs

Type

6-DZM-20

Characteristic Curve

Nominal Weight (Kg)

7

image001.jpg

Dimension(L*W*H*Total hight mm)

181*77*169*169

Capacity (25℃)

2hr

120min

Inner resistance (25℃)

Fully charged state

12mΩ

Battery capacity at different temperatures (2hr)

40℃

102%

image003.jpg

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 discharge current (25℃)

100A(5S)

Features

  • Brand new, high quality, the LED indicator lights up when the charger is working.

  • The electrolyte uses high-purity sulfuric acid and special additives to ensure the best electrode performance and suppress short circuit.

  • An active additive is added to the positive plate to give the battery high charging/discharging efficiency.

  • The casting welding process is adopted to reduce the internal resistance of the battery pack and improve the battery charging acceptance.

  • The improved anode material formulation and increased microporous structure help to improve low temperature charge/discharge performance.

  • The high temperature resistance and pressure value of the on/off safety valve are accurate to prevent battery expansion.


Application

  • Power source for portable devices or tools

  • Solar and wind energy storage system

  • Signal system , emergency lighting system , security system

  • EPS and UPS battery backup

  • Telecommunication equipment etc.

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Inquiry

+86-572-6293365

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

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