Experience unmatched power and reliability with the Stealth Cam FieldMax External Rechargeable Battery. This 5000 mAh lithium battery is designed to keep your cellular trail cameras operating for extended periods, even in extreme conditions. Say goodbye to disposable AA batteries, as this rechargeable battery provides a cost-effective and eco-friendly solution. Ideal for use in heavily wooded areas where sunlight is scarce, the FieldMax ensures your cameras remain functional in any location and season. Its robust design easily withstands extreme temperature swings and adverse weather conditions, making it the perfect companion for your outdoor surveillance needs.