electric bike valve regulated maintenance free battery

battery initial voltage 12.5v - 13v as new

12v 12ah - L151-W99-H98MM - 1,200php box per pc
12v 20ah - L181-W77-H169MM - 1,700php box per pc

charger compatibility must me observed with proper current rating and has a auto cut off to float voltage of around 13.6v to 13.8v and a max current of 2amp for 12ah, and 3amp for 20ah...... failure to have compatible smart charger may lead to damage and shorten battery life...... 

applications like: electric bicycles, electric scooters, ups back up, jump start device, solar power for inverter..

meetup: 5th ave lrt jollibee, monumento edsa 7-11

if interested text us: (09294444525 09266178713)