Imax B6 Balance Charger

Imax B6 Balance Charger charges all your batteries, Life, Lipo, Nimh, Nicd. 

This is the one I have used for fifteen years and recommend it. There is a number of detailed instruction videos on Youtube as well as the instructions that come with the charger. I have set them all up to charge the life battery.

REQUIRES A POWER BANK TO USE. SOME LAPTOP POWER BANKS ARE COMPATIBLE OR PURCHASE ONE FROM THE WEBSITE. 

Settings as follows for Onbo LIFE battery

Always charge on balance setting.

0.8 amps 6.6volts

Charge after each sail. DO NOT LET THE BATTERY GET LOW.