Duratrax Onyx 235 AC/DC Advance Charger with Balance
This is the DuraTrax Onyx 235 AC/DC Advanced Charger with Built-In Balancer. Combines the proven features of the Onyx 230 with balancing and other asked for extras. Also charges LiPo, Li-Ion and Life packs. When charging LiPo batteries, the Main Charge Lead and the Balance Lead MUST be connected in order for the charger to operate. If only one connection is made, the charger will sound an alarm when charging is initiated.