Less volume and weight: 1/3 of normal lead-acid battery
Exceptional cycle life: more than 2000 cycles under JISD standard (lead-acid battery 150-300 cycles).
No maintenance needed for almost a year. Incredibly fast recharge rate.
No pollution: safe for the environment. Does not contain any acid and heavy metals such as lead, cadmium, or mercury
Replaces: PTZ7S, M727ZS, FAYTZ7S, GTZ7S, CTZ7S, and others