Minelab CTX 3030 Lithium Ion Battery Pack 3011-2099.

Replacement rechargeable Lithium Ion battery pack for Minelab CTX 3030 metal detectors. Charge via Minelab BC 10 battery charger.

*Stand-alone battery pack is not waterproof. To become waterproof the battery must be attached to the waterproof seal on the CTX 3030.