Low temperature performance good: -10 ℃discharge capacity > 65%C3. Electric charge maintenance ability strong: The capacity loses the <0.3%/ day. Water loss: < 6.0g/Ah.
    Electrically operated helps the manpower-operated vehicles to use the hermetically sealed battery.

Characteristics：
一、Have great capacity,Specific energy higher：Special craft in adoption artistic.Its capacity over and above 100%, the specific energy amount to 35-38 WHs/KG.
二、From the discharge rate very low:High-quality the grid of alloy board in adoption, super pure electrolyte, is smallest from the discharge rate, lose the water electrode little.
三、Cyclic transformation the life is long：The hermetic sealing responds the rate the higher, having the longevity life characteristics.25 ℃ normals use the circumstance to can amount to down 360 times above.The by rule maintenance usage cyclic transformation number of times can amount to 650 times above.
四、Safety firm :Special the safe valve that design of adoption, the usage time is enduring, the safe performance is superior.
五、The whole hermetic sealing defends to reveal the construction :Can make battery at arbitrarily direction usage.( set upside down excepted)Since have the advantage of the control type of whole hermetic sealing valve, the characteristics that having again can support.
六、Superior the design that turn :Adoption button up type cover board, make secondary cell maintenance more convenient, the periodical maintenance can prolong service life 50-100% or longer.
七、Usage form variety：Since can float to refresh the usage.Can circulate the usage again.
八、Recommend to refresh mode as three stages refresh.