Features: It can protect the charging batteries when short circuit happens. It can support combined use for three parallel charging boards (means you can charge eighteen batteries which have the same characters simultaneously). It has 2OZ-thick copper foil, so it can withstand continual current of 80A. It can prevent each cell overcharge to improve the balance efficiency, and the later period of the balance charging cycle is shorted substantially. It consumes only 1/6 of the time when charging six batteries separately consumes to save total charging time. It avoids the trouble of replacing batteries repeatedly. Adopt 20AWG multistrand silicon line for the equilibrium output line.Adopt 14AWG multistrand high quality silicon line for the main output line. Equipped with secure plug silicon cap.Apply high quality output plug.Thicken PCB copper foil, to allow 30A charging current securely. Description: 1. 2.parallel charging board For lipo balance charger,Such as B6 B8 B6AC,UNA6,and other balance chargers 3.Save your money,Save your time, 6AKKUS at One Time(2s-6s: 2s*6 or 3s*6 or 4s*6;5s or 6 or 6s*6),just take 1/6 of the customary time 4.you can connection in series 3 pcs this parallel charging board one time, that means you can charge max 18 pcs AKKUS at the same time Detail: 1.balanced output line using 20AWG multi-strand silicone wire. 2.main output line using high-quality 14AWG multi-strand silicone wire. 3.-Plug with a security plug silicone cap. 4.high-quality output plug. 5.Thicker PCB copper, can pass 30A of charge current safely Note:Battery not included Material: PCB+Plastic+Electronic accessories colour: As shown Package Contents: 1 x Charging Adaptor Board 1 x Line 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.