Main features of the battery
br/>Song has good safety performance. There is no electrolyte leakage, no battery expansion or rupture under normal use.
br/>Song Electric has good discharge voltage and smooth discharge platform.
br/>Song has good vibration resistance. The fully charged battery is completely fixed, vibrating at
br/>Song amplitude,
Song frequency
br/>Song time, no leakage liquid, no battery expansion or rupture, and the open circuit voltage is normal.
br/>Song has good impact resistance. The fully charged battery dropped naturally from Song's place
br/>Song's hard board
br/>Song had no leakage. , there is no battery expansion or rupture, and the open circuit voltage is normal.
br/>Song's over-discharge resistance is good
br/>Song's degree
Song's fully charged battery is discharged at a constant resistance
br/>Song's period (the resistance is only equivalent For this battery
br/>the resistance required by Song Dynasty), the recovery capacity is in
Song Dynasty
br/>Song Dynasty has good charging resistance
br/>Song's degree, completely When the battery is charged, there is no leakage, no battery expansion or rupture, the open circuit voltage is normal, and the capacity maintenance rate is above.
br/>Song's battery has good resistance to high current and is fully charged
br/>Song's Dian
br/>Song's Zhong or
Song's Dian
br/> Song Zhong. No conductive parts are fused and there is no appearance deformation.
br/>Song High Compression Glass Wool Absorption Type
br/>Song Shu.
br/>Song has built-in explosion-proof devices and uses ultrasonic welding technology to enhance the sealing of the battery.
Song's high-grade lead-tin-calcium-silver cathode alloy has the ability to recharge after extremely strong current discharge and resist corrosion.
Guangzhou DC screen battery 12V20AH/24AH/38AH/65A wholesale