Rechargeable Trail Camera Battery for Extended Field PowerThe Stealth Cam FieldMax Rechargeable Cartridge 2 pack uses 5000 mAh lithium battery power to keep cellular trail cameras running longer even in extreme conditions. This rechargeable solution helps replace disposable AA batteries and works especially well in wooded areas where sunlight is limited. Its rugged design is built to handle harsh weather and temperature swings. 5000 mAh lithium battery power Includes 2 rechargeable cartridges Helps replace disposable AA batteries Works well in low sunlight areas Built for extreme conditions