Adjacent-cell transfer

Inductor Balancer Board

The lightest way to stop cell drift

Matrix-transformer boards that move energy between adjacent cells. At 4–60 grams they fit packs where a smart balancer would be overkill, and they still run entirely on the pack’s internal energy.

Mechanism: Adjacent-cell inductive transfer: starts above 0.1V neighbour delta, stops below 0.03V.

Inductor Balancer Board

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Specification DG-2S 2A 2S DG-3S 2A 3S DG-4S 2A 4S DG-5S 2A 5S DG-6S 2A 6S DG-8S 2A 8S DG-10S 2A 10S DG-14S 2A 14S DG-15S 2A 15S DG-16S 2A 16S DG-17S 2A 17S DG-19S 2A 19S DG-20S 2A 20S DG-21S 2A 21S DG-24S 2A 24S
Cell count 2S 3S 4S 5S 6S 8S 10S 14S 15S 16S 17S 19S 20S 21S 24S
Dimensions L48 × W15 mm L48 × W20 mm L50 × W32 mm L82 × W24 mm L82 × W29 mm L87 × W32 mm L87 × W40 mm L91 × W64 mm L91 × W68 mm L89 × W72 mm L91 × W77 mm L91 × W83 mm L91 × W87 mm L91 × W91 mm L91 × W103 mm
Weight 4 g 7 g 10 g 12 g 16 g 20 g 23 g 36 g 39 g 42 g 45 g 48 g 54 g 52 g 60 g
Start / stop threshold Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V Starts above 0.1 V neighbour delta · stops below 0.03 V

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