The Tactacam REVEAL 4.0 Lithium Battery Cartridge provides a rechargeable 5,000mAh lithium-ion power source designed specifically for REVEAL 4.0 Gen 4 cellular trail cameras. It replaces the standard AA battery tray for extended field runtime and convenient recharging. Product Features Replaces standard AA battery tray Provides extended runtime in the field Rechargeable for repeated use Installs directly into the camera battery compartment No adapter required Product Specifications Product Type: Rechargeable Battery Cartridge Battery Type: Lithium-Ion Capacity: 5,000mAh Compatibility: Tactacam REVEAL 4.0 Gen 4 Rechargeable: Yes Installation: Direct replacement for standard AA battery tray