ZOLL AED Plus Replacement Lithium Batteries (Set Of 10)

Technically yes — the ZOLL AED Plus uses standard AA lithium cells from any major brand (Energizer, Duracell, etc.). But ZOLL strongly recommends buying the 10-pack from authorized distributors because the batches are pre-tested, capacity-matched, and shelf-life-aligned. Mixing brands or buying off-brand cells creates unpredictable shock-delivery failures. Spend the $55 on the matched 10-pack from AED Leader; do not improvise battery sourcing in a life-safety device. Save the price hacking for non-medical equipment.

ZOLL chose the 10× AA lithium approach to keep long-term battery costs dramatically lower than competitors. Proprietary packs from Philips, LIFEPAK, and Cardiac Science cost $200–400 per cycle. ZOLL’s 10-pack runs ~$55 — about 60% cheaper over the AED Plus’s 10-year life. The downside is that you must replace all 10 cells as a complete set every 5 years; you can’t swap individual cells. For multi-AED fleets, the cumulative savings are substantial — this is a major reason the AED Plus competes well at the workplace tier.

Never. Mixing old and new AA cells in the AED Plus is one of the most common — and most dangerous — battery mistakes. Old cells with reduced capacity drag down voltage across the entire battery bank, causing unpredictable shock-delivery failures during a rescue. Always replace all 10 cells as a complete set when the indicator flips red. Discard the old set responsibly through battery recycling. Don’t keep partial-set spares around because they create future mistake opportunities — buy a new complete set each cycle.