Esquire USB AAA Rechargeable Battery offers a convenient and eco-friendly power solution with built-in USB charging capability. Designed for repeated use, this battery eliminates the need for disposable alternatives, saving money and reducing waste. Packaged in a retail box, it’s perfect for everyday devices requiring AAA power. With Esquire technology, it ensures reliable performance and easy recharging without external chargers. Please note, this product comes with no warranty. Ideal for sustainable energy users.