High Capacity 650mAh USB Rechargeable Li-ion 9V Battery

Premium lithium-ion technology ensures stable voltage output for superior performance in high-drain devices. Built-in USB-C charging port eliminates the need for external adapters, offering unmatched convenience.

Ultra-lightweight design with durable ABS casing resists impact and corrosion, ideal for professional audio equipment, medical devices, and industrial instruments.

650mAh capacity delivers extended runtime, supporting continuous use in smoke detectors, guitar pedals, and multimeters. Overcharge protection circuit ensures safety during prolonged charging.

Direct wholesale pricing with bulk discounts available—stock up for long-term cost savings. Ships globally with fast logistics.