TY1 HS3911 5-Pin Balance Charging Adaptor for 4S 14.8V LiPo  [HS3911]

Balance lead adaptor for 4S LiPo packs

The TY1 HS3911 is an RC-scale balance lead adapter built to connect a 4S 14.8V LiPo pack's balance port to a charger's 5-pin balance socket. It offers a reliable, straightforward interface for balance charging and individual cell voltage reading when used with bench chargers or multi-chemistry chargers that accept separate balance leads.

To install, power the charger off, insert the adaptor into the battery balance lead, then plug the adaptor into the charger's balance input. Confirm the charger is set to LiPo chemistry and configured for 4S before applying charge current. Remember this adaptor only provides access to the balance taps; it does not substitute for the main charge leads or internal battery protection.

In routine maintenance workflows the adaptor speeds up cell voltage checks and balance charging during battery care. Always inspect connectors and wiring for wear or damage before use and follow the safety guidance supplied with your charger and batteries.