valve regulated lead acid battery 6v7ah deep cycle battery
USD $6.5 - $8.5 /Piece
Min.Order:500 Pieces
Zhengzhou Kanglida Electronic Power Co., Ltd.
valve regulated rechargeable battery 6v7ah deep cycle battery
parking lot lock/ Rechargeable /SLA battery 6v7ah deep cycle battery
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Application
The lead acid rechargeable battery 6v7ah is used for anti-theft alarm equipment of electronic line, emergency lamp, children’s toy car, solar garden lamp, electronic scale and so on.
battery characteristic | ||||
Nominal voltage | 6V | |||
Nominal capacity(20h rate) | 7Ah | |||
Size | Total height | 100mm | ||
length | 150mm | |||
width | 33mm | |||
height | 95mm | |||
Weight | 1.244kg | |||
Rated capacity 25°C(77°F) | 20 hour rate(0.35A) | 7Ah | ||
10 hour rate(0.64A) | 6.40Ah | |||
5 hour rate(1.20A) | 6.00Ah | |||
1 hour rate(4.20A) | 4.20Ah | |||
Internal resistance | in full charge status 25°C(77°F) | 12mΩ | ||
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 than2.80A , voltage7.05-7.20V | ||
float-use | Initial charging current less than 1.05A voltage6.75-6.90V |
Advantage
The battery is full of power when it’s out of factory, no need to use liquid charge; no memory, no need to discharge battery use, suitable for circuit design; by high partition, adsorption and strong; there is no flowing liquid (poor liquid), does not leak acid and free Upside down, comply with environmental requirements, ease of use, the use of lead-calcium alloys, battery self-discharge is very low, easy storage, less maintenance; using ABS plastic shell and valve technology for safe use.
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