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4v 5.5ah maintenance free type valve regulated lead acid battery 4v 4.5ah


1. Maintenance-free operation
2. Stable quality and high reliability
3. Compact design
4. inner battery formation, top quality inner circuit board
5. fresh lead board , long use life and low pollution
6. quality check with auto machine,can test inner problem , to ensure all goods quality
7.using ABS plastic shell and valve technology for stable quality safe use.
8.fresh lead board , long use life and low pollution


1.UPS
2.Emergency lighting systems
3.Alarm and security system
4.Fire alarm and security system
5.Telecommunication system
6.Backup power for testing and measuring instruments
7.Communication power supply
8.Auto control system
9.Electronic apparatus and equipment
10.DC power supply



Don’t near the hot source and don’t under the sunshine.
1 Don’t charge in the sealed container.
2 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.
3 Don’t store in the space of acid gas.
4 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.
5 Don’t put the battery in the fire, or it will explode.
6 Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
7 Don’t clean the battery by using the organic solution. (e.g. petrol)

KANGLIDA Company Information
Kanglida battery factory,specialized in battery production for more than 20 years,years vender of CE,test report from China official department of battery products,warehouse in Zhengzhou and Shenzhen,less than 1 hour way to Shenzhen port,2v/4v/6v/12v battery,0.8ah-3000ah,maintenance free battery,lead acid battery,vrla battery,agm battery,gel battery,deep cycle battery,widely used for solar battery,ups battery,telecom battery,security battery,electric toy battery,scales battery,various choice for you!

| Zhengzhou Kanglida Electronic Power, Co.Ltd was founded in 2000 with registered fund 2.38 million RMB. KANGLIDA is specialized in development, production and sales of 2V, 4V, 6V, 12V maintenance free lead acid battery, gel battery and battery chargers. |
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1. Could you do OEM?
Yes, we can OEM for you and submit the law of intellectual property rights.
2. Are you a factory?
Yes, our factory located in Huizhou city, Guangdong province, PRC. and we have 2 sales offices, one is in Zhenzhou city, Henan province, and the other one is in Shenzhen city, Guangdong province.
3. What is your product warranty?
the warranty is at least 1 year, free replace battery in the warranty, but, we supply service from start to end
4.Can you supply free sample?
for low price battery, we can supply free sample, for high price battery, the sample cost can be returned to you in following orders.
5.Are your batteries pre-built and stored on shelves before being shipped to the buyer?If so,how old are these batteries?Are they built to order?
No,our batteries were fresh produced based on customers order,especially for the big capacity battery.The lead time is almost 20 days,because all fresh batteries must be 100% pass whole test before shipment.Our batteries can storage 6 months without charging.
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