ReCyko Pro AA 2100 is a high performance rechargeable battery with a massive 1500 times life cycle, making it ideal for power-hungry equipment. It has tremendous endurance thanks to its low self-discharge rate. Moreover, they continue to deliver high capacity and performance for many years and countless charging cycles. With an operating temperature from -20°C to +50°C, they deliver reliable performance even in the most extreme conditions. Join our revolution. Introducing the new, advanced ecosystem of GP ReCyko rechargeable batteries, battery chargers and charging docks. With its optimal performance, smart features and stylish design, the new range will help you dispense with thousands of disposable batteries - putting less pressure on the environment and your wallet. So come on, join our rechargeable revolution. ReCyko Pro - When the going gets tough. Batteries - When the going gets tough. The ReCyko Pro pushes the boundaries of how many times you can charge a battery. This battery has been developed from the ground up for hard use in all types of equipment. Withstands temperatures down to -20°C and retains its charge for up to 5 years. Battery chargers - Like never before. An innovative modular system of batteries and chargers. At GP Batteries, we have once again pushed the boundaries of how to use batteries. The new battery chargers from GP ReCyko are smart, lightweight, portable and most of all - easy to use. They are also cleverly designed to function as a battery case when not in use. Charging stations - Take full control of your charging. The charging stations allow you to charge up to 8 batteries simultaneously. They are also equipped with an LCD display that allows you to see each battery's individual charge status, capacity and condition. Battery: - Battery size(s): AA - Battery Technology: Zinc-Carbon (Zn-C) - Battery voltage: 1.2 - Number of batteries included: 4 Vendor information: - Brand Name: GP - Warranty: 2 - Product.Details.Specifications.Level1: Consumer Electronics - Product.Details.Specifications.Level2: Leisure - Product.Details.Specifications.Level3: Batteries & Chargers - Product.Details.Specifications.Level4: Household Batteries