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Lead acid rechargeable storage battery pack 12v40ah

FOB Price: US $51 - 56 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Day
Port: Shenzhen
Payment Terms: T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Henan China (Mainland)
Brand Name:
kang li da
Model Number:
CA12400
Usage:
UPS
Voltage:
12v
Sealed Type:
Sealed
Maintenance Type:
Free
Size:
197*165*170mm
Weight:
12.6kg
Nominal Capacity:
40ah
Color:
Black

Packaging & Delivery

Packaging Detail: Packing in carton
Delivery Detail: 30 days after receipt of deposit

Specifications

The rechargeable battery pack 12v40ah is
1.Size:197*165*170mm
2.Weight:12.6kg
3.CE certification
4.Lead acid type battery

Advantage

1.The battery is full of power when it’s out of factory, no need to use liquid charge;

2.no memory, no need to discharge battery use, suitable for circuit design;

3.by high partition, adsorption and strong;

4.there is no flowing liquid (poor liquid), does not leak acid and free Upside down,

5.comply with environmental requirements, ease of use,

6.the use of lead-calcium alloys, battery self-discharge is very low,

7.easy storage, less maintenance;

8.using ABS plastic shell and valve technology for safe use.

 

Application

The rechargeable battery 12v40ah can be used in lamp, UPS, solar systems and so on.

 

 

 

battery characteristic

Nominal voltage

12V

Nominal capacity(20h rate)

40Ah

Size

Total height

171mm

length

196mm

width

166mm

height

171mm

Weight

13.8kg

Rated capacity                       25°C(77°F)

20 hour rate(2.0A)

40Ah

10 hour rate(3.8A)

38Ah

5 hour rate(6.4A)

32Ah

1 hour rate(24A)

24Ah

Internal resistance

in full charge status 25°C(77°F)

9mΩ

Capacity at different temperature(10h)

40°C(104°F)

102%

25°C(77°F)

100%

0°C(32°F)

85%

-15°C(5°F)

65%

Self discharge     25°C(77°F)

capacity after 3 months

91%

capacity after 6 months

82%

capacity after 12 months

64%

Mode of charge (constant voltage)       25°C(77°F)

cycle-use

initial charging current less than16.00A ,                    voltage14.10-14.40V

float-use

Initial charging current less than 6.00A voltage13.50-13.80V

 

 

Notice

  1. Don’t near the hot source and don’t under the sunshine.
  2. Don’t charge in the sealed container.
  3. No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
  4. Don’t store in the space of acid gas.
  5. You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
  6. Don’t put the battery in the fire, or it will explode.
  7. Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
  8. Don’t clean the battery by using the organic solution. (e.g. petrol)
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Established in 2000, Zhengzhou Kanglida electronic power Co., Ltd is located in the center of the Shang Dynasty----the city of Zhengzhou. And we also have office in Shenzhen.As the leader manufacturer of batteries in China, we specialize in producing storage battery, accumulator cell, sealed lead acid battery, maintenance free battery, battery charger, VRLA battery for 15 years.
The main products can be used in solar power system, UPS, anti-theft alarm and fire alarm system, building ... View detail

Basic Information

Product/Service (We Sell): 2v battery,6v battery,12v battery,UPS battery,Solar battery  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Northern Europe
South America
Oceania
North America
Western Europe
Eastern Europe
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: Building 2,aerospace science and technology industrial park,zhong kai avenue,Hui zhou,China  
Number of Production Lines: 8  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 41 - 50 People  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Contact Details
Experience: Established 2000

Communicate with Supplier:

Ms. Rita Liu
Ms. Rita Liu:
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