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The maintenance free storage lead acid battery for scale - CA640

The maintenance free battery 6v4ah, 1.Low self-discharge, 2.Heat resisting, 3.Long service life, 4.Use of safety - more info check here: http://www.sourcingelectricals.com/The-maintenance-free-storage-lead-acid-battery-for-scale-30101512/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: kang li da Model Number: CA640 Usage: Electronic scale Voltage: 6V Sealed Type: Sealed Maintenance Type: Free Size: 97*47*100mm Weight: 0.62kg Nominal Capacity: 4ah Color: Black Type: Lead acid battery Plates: Lead calcium Certificate: CE Self-discharge: Low Shell material: ABS engineering plastic Nominal capacity: 4AH/20HR Battery plate class: A class

Product Features:

The maintenance free battery 6v4ah

1.Low self-discharge

2.Heat resisting

3.Long service life

4.Use of safety

Business Terms:

Port: Shenzhen

Minimum Order Quantity: 500 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Day

Payment Terms: T/T,Western Union,MoneyGram

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The maintenance free storage lead acid battery for scale
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Product Packagings & Delivery Terms:

Packaging Detail: Packing in carton

Delivery Detail: 30 days after receipt of deposit

Specifications and Product Details:

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 6v4ah can be used in building interphone, emergency lamp, electronic scale, video camera, children’s electric cycle and so on.

battery characteristic

Nominal voltage

6V

Nominal capacity(20h rate)

4.0Ah

Size

Total height

106mm

length

70mm

width

48mm

height

101mm

Weight

0.62kg

Rated capacity 25°C(77°F)

20 hour rate(0.20A)

4.00Ah

10 hour rate(0.37A)

3.70Ah

5 hour rate(0.68A)

3.40Ah

1 hour rate(2.40A)

2.40Ah
Internal resistance

in full charge status 25°C(77°F)

25mΩ

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 than1.60A , voltage7.05-7.20V

float-use

Initial charging current less than 0.60A voltage6.75-6.90V

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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