No pollution – contains no acid and no heavy metals such as lead, cadmium, hydrargyrum (mercury).

Less weight – 1/3 of normal lead-acid batteries

Excellent durability – more than 2000 cycles in JISD standard (lead-acid batteries only 150-300 cycles)

No leakage – no acid inside, therefore no leakage problems

ast power charging – rechargeable with 10C current and 90% charge in only 6 minutes