Overlander LiPo JST-XH Balance Series Lead 4S Charger End Into 2S+2S Battery Packs - OL-723
Overlander LiPo JST-XH Balance Series Lead 4S Charger End Into 2S+2S Battery Packs
LiPo Balance lead for 4S used with packs in series 2 x 2 cell battery packs with JST-XH plugs.
The majority of lithium polymer batteries used in radio control come with JST-XH balance leads - you can use this splitter to charge (2) 2S batteries as 1 4S battery - some chargers will let you charge exclusively through the balance leads while others will require you connect the main leads via serial adapter as well - keep in mind due to the thin wire of balance leads charging through them should be kept at a low amperage.
Please Note: Connect batteries to the series balance lead before connecting to a Balancer/Charger.