The product of 6-SPB series is a newly developed Spiral Battery by Shoto Group. With the unique winding structure, high assembly pressue and valve opening pressure, the battery dehydration is greatly reduced. Compared to ordinary battery, the battery has a superior high temperature discharge performance and large current discharge performance, greater security and better fast charging capability and so on.
The product is protected by five patents, namely: 02112897.9, 03152809.0, 03221098.1, 200310112676.1, 200510040205.3.
Solar energy storage
Different standby power supply
Applicable in -45°C - 75°C
The cycle life of 100% DOD reaches more than 350 times
The designed float life is 15 years
The time of high rate discharge is two times more than ordinary battery
With ultra-thin high purity lead frame design, a higher charge efficiency with trickle current is achieved
With unique spiral wound design, the dehydration and bulging deformation of the battery are avoided in high-temperature
Excellent fast charging performance, more than 95% of electricity is gained within 40 minutes
Good battery consistency, available more strings in parallel
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