deep cycle 6v7ah sealed- lead- acid china generator battery for parking system
USD $6.5 - $8.5 /Piece
Min.Order:500 Pieces
Zhengzhou Kanglida Electronic Power Co., Ltd.
deep cycle 6v12ah/Sealed Lead Acid maintenance free parking lot lock/ storage battery
maintenance free Rechargeable /SLA battery 6v7ah deep cycle battery
deep cycle battery maintenance free sealed lead acid 6v7ah 20hr rehcargeable batteries
China manufacturer high quality valve regulated lead acid battery 6v7ah deep cycle battery
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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