The Victron Battery Balancer equalises the state of charge between two series‑connected 12 V batteries in a 24 V bank, automatically diverting up to 1 A from the higher‑voltage battery to achieve balance.

• For 24 V systems: balances two series‑connected 12 V batteries.
• Turns on when charge voltage exceeds 27 V.
• Draws up to 1 A from the higher‑voltage battery to equalise charge.
• Works with several parallel strings of series‑connected batteries.
• Multiple balancers can be paralleled; three balancers balance a 48 V bank.
• Automatic, passive operation - no settings or external control required.
• Connects across the series battery pair; see the manual for wiring and safety guidance.

Ideal for marine and off‑grid battery banks where consistent state of charge across cells improves longevity and reliability.