Lead-acid battery series

One, the characteristics of the lead-acid battery( be applicable to FM, GFM, SW series)
1, Sealed :The unique sealing technique design guarantees that no leakage occur from the battery, and the safety valve can keep exterior air and dust from getting into the inner of the battery;
2, Maintenance-free: because of the unique sealing design, there is no need to add water during the service life.
3, Safety and reliability: no leakage, reliable safety valve make sure the battery more safe and reliable.;
4, long-time service life: due to selection of lead calcium alloy for grid metal, the anti-corrosion ABS material and the good sealed technique to ensure the long life of battery
5, high quality:
1) High energy and energy density, low internal resistance and high output power;
2) Excellent charge and discharge characteristics, the self-discharge below 2% every month at 20℃;
3) good recovery, if deep discharge or something happened to the charger, then short circuit then placed for 30 days, can also recovery capacity by using equalization charge;
4) because of the good consistency of the internal resistance, capacity and float voltage, it is no need use equalization charge during float charge.
6, wide range of temperature tolerance: can work normally at temperature between -30℃ and 50 ℃;
7, easy to use and transport: If charged, there is no liquid also can withstand the battery in any position, and will meet all requirement of sea and land transport;
8, economic: The battery with high quality, extra-long life time and the lowest cost of maintenance more economic and utility.

Two, Installion
Please check the appearance of the battery before using.(have no leakage, break)
The battery should be installed by professional engineer.
Please wearing the gloves when connect the batteries, the usage twists a hand plank etc. metals tool, please carry on metals tool to insulate a packing, in order to prevent get an electric shock;Absolutely avoid coming in contact with metals tool in the meantime battery of positive, take to carry son, make battery short-circuit.
when transit the battery should be carefully avoid damaging the pole..
if there are many batteries used for a system, please line the battery with the mark +” -”, and the space between the two batteries should not less than 15mm, and must tight the battery, or it will bring the spark and the bad connect.
when using the insert terminal Please don't change the shape and position of the terminal. If you have the special requirement, please contact us.
please confirm the poles of the group battery are correct when connect the battery to the equipment, then connect the battery positive the equipment positive, and the negative the other side..

Three, maintenance and usage
1. Periodical (at least each three months once) check, it need to replace if some thing happened as below:.
a. the abnormal voltage
b. Any physics influence (bump or the shell distortion)
c. Any electrolyte leaks
d. Any abnormal fever
2. When the battery used for fire alarm device, should check the fire alarm according to the standard check.
note:
Forbid to dismantle the battery at will, if the container is broken, and contact the sulfuric acid, please flush with clear water, or to see the doctor if necessary.
Please make sure the correct connect, avoid the short circuit when use some batteries in the group.
Please don't use more than 3 sets of battery parallel connection, or please contact our company.
please avoid vibration or harmful by machine.
About the battery charge or discharge method, please refer to this manual.
Please do not use the battery with the high temperature or closet..(suggest cycle used temperature as 5~35 ℃)
Please use the container with the holes to spread heat.
Please don't use the battery with different capacity, different company and mix the old and the news in the group..
Please don't put the battery near the fire or burn into the fire.
Please do not deposit the battery scarp, should be together in the place or callback by the company.

Four ,Application
UPS
Fire prevention and security system
Emergency illumination system
Communications equipment
Electric power system
The power station switch controller
The bank uninterruptible power supplies
Telephone and communications equipments
Motorcycle
Power tools
Medical equipments
Solar energy system
Marine equipments
Control equipments
electrically-powered machine
Environmental protection type motor car
Electronic bicycle