High-Capacity USB Rechargeable Lithium Battery – 1.5V 1800mWh
Premium lithium-ion technology ensures stable 1.5V output, eliminating voltage drop for consistent performance in high-drain devices. Built with an ultra-efficient 1800mWh cell, delivering extended runtime for demanding applications like digital cameras, wireless keyboards, and medical devices. Features advanced fast-charging via USB-C, fully recharged in just 2 hours—no external charger required. Durable PCB protection prevents overcharge, overheating, and short circuits for enhanced safety. Engineered with precision-cut contacts and shock-resistant casing for reliable use in outdoor gear, smart home sensors, and professional audio equipment. Ideal for bulk procurement with wholesale pricing, backed by global logistics support. Replace disposable AA/AAA batteries sustainably—up to 1000 recharge cycles with minimal capacity loss. Compact, lightweight design optimized for portable electronics and emergency kits. *Global wholesale supplier. Unmatched bulk discounts. Lowest price guarantee.*