The SHENGMILO Pedelec gives you an efficient battery with a long service life. 17.5A SAMSUNG lithium battery, maximum capacity 840VVH. Super range. 17.5A SAMSUNG Battery, 48V / 840VVh. Powerful dual motor system, strong power, switch the driving mode at will, able to easily climb 35 ° slope, with the power mode climbing effect is more significant.
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