H.F Exchange Rechargeable Sealed Lead Acid 6V Battery Pack — Durable Backup for Bikes, Ellipticals & Exercise Equipment; Works with Included Parts

Compatible with the Model and Serial Codes listed below. Built to fit most upright and recumbent bikes, Elliptical Crosstrainers, and Climbers. If you’re not comfortable diagnosing or repairing your machine to find the correct replacement parts, provide your ZIP code and we can recommend a fitness technician in your area.