离岸价格
获取最新报价2.5 ~ 3.2 USD / Piece
|500 Piece Minimum Order
国家:
China
型号:
GD640
离岸价格:
2.5 ~ 3.2 USD / Piece 获取最新报价
位置:
-
最小订单价格:
2.5 per Piece
最小订单:
500 Piece
包装细节:
20pcs per carton
交货时间:
Within 7 days
供应能力:
20000 Piece per Day
付款方式:
T/T, Western Union
產品組 :
联系人 Ms. Lee
Longgang, Shenzhen, Guangdong
Description of 6v4ah battery
Advantage
1.The battery is full of power when its 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 VRLA battery 6v4ah can be used in building interphone, emergency lamp, electronic scale, video camera, childrens electric cycle, Automatic car washing machine, lighting system, solar system, searchlight and so on.
battery characteristic | |||||
Nominal voltage | 6V | ||||
Nominal capacity(*0h rate) | 4.0Ah | ||||
Size | Total height | **6mm | |||
length | *0mm | ||||
width | *8mm | ||||
height | **1mm | ||||
Weight | 0.*2kg | ||||
Rated capacity *5°C(*7°F) | *0 hour rate(0.*0A) | 4.*0Ah | |||
*0 hour rate(0.*7A) | 3.*0Ah | ||||
5 hour rate(0.*8A) | 3.*0Ah | ||||
1 hour rate(2.*0A) | 2.*0Ah | ||||
Internal resistance | in full charge status *5°C(*7°F) | *5mΩ | |||
Capacity at different temperature(*0h) | *0°C(**4°F) | **2% | |||
*5°C(*7°F) | **0% | ||||
0°C(*2°F) | *5% | ||||
**5°C(5°F) | *5% | ||||
Self discharge *5°C(*7°F) | capacity after 3 months | *1% | |||
capacity after 6 months | *2% | ||||
capacity after *2 months | *4% | ||||
Mode of charge (constant voltage) *5°C(*7°F) | cycle-use | initial charging current less than1.*0A , voltage7.***7.*0V | |||
float-use | Initial charging current less than 0.*0A voltage6.***6.*0V |
国家: | China |
型号: | GD640 |
离岸价格: | 2.5 ~ 3.2 / Piece 获取最新报价 |
位置: | - |
最小订单价格: | 2.5 per Piece |
最小订单: | 500 Piece |
包装细节: | 20pcs per carton |
交货时间: | Within 7 days |
供应能力: | 20000 Piece per Day |
付款方式: | T/T, Western Union |
產品組 : | storage battery |