lead acid electric bike battery Norminal voltage/capacity: 12V38AH brand name: telong have CE certificate lead acid motorcycle battery1, long service life: under normal use, TLseries floating design life up to 12 years.2, self-discharge rate is extremely low: in 25 °C at ambient temperature, static buy 28 days, self-discharge rate is less than 1.8%.3, capacity sufficient: ensure that battery 100% ...