discount 70% in 2018-10-16 to 2018-10-18
price: USD$ 224.00
freight :USD$7.00,(Postal parcel)
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Toyo battery GFM series fixed type VRLA battery
- Communication standby power - network transmission optical node. Mobile station - substation switch control
- power plants, hydropower station - Solar - wind power system standby power - fire. Safety system
Toyo battery 6GFM (6V/12V) 6FM series product characteristic
DongyangThe battery is mainly caused by the pressure inside bowel brush increases, the main reasons are as follows.
1. floating voltage is too high, the charging current, resulting in positive plate to accelerate the precipitation of O2, less than in the negative electrode composite, and the battery body temperature rises quickly, the exhaust time, pressure reaches a certain value, the VRLA battery bulge deformation.
2.VRLA battery charging operation especially in series battery, if had to charge the battery, if the poor quality batteries often appear internal gas composite undesirable phenomenon,