离岸价格
Get Latest Price6.5 USD / ( Negotiable )
|500 Piece Minimum Order
国:
China
モデル番号:
NP1272
离岸价格:
6.5 USD / ( Negotiable )Get Latest Price
ロケーション:
-
最低注文量の価格:
6.5
最低注文量:
500 Piece
パッケージの詳細:
10pcs/carton
納期:
within 7 days after receive 30% deposit
供給能力:
20000 Piece per Day
支払いタイプ:
T/T
製品グループ :
連絡先担当者 Ms. Lee
Longgang, Shenzhen, Guangdong
Application
Maintenance free storage battery *2v7.2ah is used for anti-theft alarm system, fire alarm system, building interphone, childrens toy car, climate transmission system, crop photosynthetic machine and so on.
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.
battery characteristic | ||||
Nominal voltage | *2V | |||
Nominal capacity(*0h rate) | 7.2Ah | |||
Size | Total height | **2mm | ||
length | **1mm | |||
width | *5mm | |||
height | *5mm | |||
Weight | 2.1kg | |||
Rated capacity *5°C(*7°F) | *0 hour rate(0.*5A) | 7.2Ah | ||
*0 hour rate(0.*4A) | 6.3Ah | |||
5 hour rate(1.*9A) | 5.*5Ah | |||
1 hour rate(4.2A) | 4.2Ah | |||
Internal resistance | in full charge status *5°C(*7°F) | *5mΩ | ||
Capacity at different temperature(*0h) | *0°C(**4°F) | **5% | ||
*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 than2.*0A , voltage*4.****4.*0V | ||
float-use | Initial charging current less than 1.*5A voltage*3.***3.*0V |
国: | China |
モデル番号: | NP1272 |
离岸价格: | 6.5 / ( Negotiable ) Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 6.5 |
最低注文量: | 500 Piece |
パッケージの詳細: | 10pcs/carton |
納期: | within 7 days after receive 30% deposit |
供給能力: | 20000 Piece per Day |
支払いタイプ: | T/T |
製品グループ : | storage battery |