Expert Features

• Complete Rechargeable Starter Kit : Includes the GP Recharge E221 USB charger with 2 x AA 1000mAh and 2 x AAA 400mAh NiMH rechargeable batteries, ready to power your everyday devices straight out of the box.
• Eco-Friendly Battery Revolution : Each rechargeable battery helps eliminate hundreds of disposable batteries from landfills. The included AA cells can replace 300+ single-use batteries each, while each AAA battery can replace 500+ disposable batteries.
• USB-Powered Convenience : Powered through standard 5V USB input, making it easy to charge from laptops, power banks, wall adapters, gaming setups, office docks, or even your router USB port like a civilized modern human.
• Compact Travel-Friendly Design : Ultra-small lightweight form factor makes it perfect for backpacks, drawers, office desks, camera bags, gaming stations, and emergency kits without occupying half your setup.
• Smart LED Charging Intelligence : Built-in LED status system clearly shows charging progress, fully charged status, battery readiness, and even warns you if you inserted damaged or disposable batteries by mistake.
• Battery Level Check Function : Instantly verify whether a NiMH battery is ready for use before charging by inserting it into Slot 1. No more guessing if your batteries are dead or just emotionally exhausted.
• Safe Intelligent Charging System : Equipped with timer protection and -dV full-charge detection to prevent overcharging, overheating, over-voltage, short circuits, and premature battery wear.
• AA & AAA Compatibility : Charges both AA and AAA NiMH rechargeable batteries, making it ideal for remotes, wireless mice, Xbox controllers, cameras, cordless phones, clocks, toys, flashlights, and alarm systems.
• Fast Charging Performance : Charges 2 x AA 1000mAh batteries in approximately 3 hours while maintaining battery health and charging stability.
• Single-Channel Simplicity : Simple dual-slot charging design supports simultaneous charging of two AA or AAA batteries for hassle-free operation.
• FSC-Certified Sustainable Packaging : Packaging materials are sourced from certified forests or recycled materials, while the plastic components use recyclable PET materials for reduced environmental impact.
• Modern Family Essential : The perfect rechargeable power solution for homes tired of feeding disposable batteries into remotes and gadgets like sacrificial offerings to the electronics gods.