Updated Recharging Board: With GNB27 for GNB27 recharger and JST-PH 2.0 jst1.25mm connector in one board, allows you to recharge the 1s lipo battery with GNB27 plug and JST PH2.0 jst1.25mm plug directly. High Compatibility: Suitable for battery of of batteries. Save Recharging Time: It can recharge-up to 6 lithium batteries(including LiPo, LiFe, and Li-ion types) at the same time when used with a balance recharger, instead of balancing batteries one by one, effectively save your time. (The batteries request the same type /voltage (Max 0.3v deviation) and mAh.) Built-in Short Circuit Protections: With 3A PTC fuse protections to handle the large battery pressure, can protects the recharging batteries when short circuit happens. Supports most lipo balance recharger: It has two type plugs to connect the rechargers, they are 4.0mm banana plug and plug. (Fit for the common balance rechargers such as , EV- etc. ) High Safety: The board uses fine quality connectors for insurance. Recharging Use Guidline: Step 1: connect the board to the recharge and batteries : set up your recharger to starts recharging. Name: Battery Parallel Recharging Board (Due to different product batches, the appearance , which does not affect the use) Colour:As Shown Material:PC Package Contents: 1 x 1S Lipo GNB27/PH2.0mm/ JST 1.25mm Battery Recharger Board 1 x 4.0mm Banana-plug to Male Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.