Wholesale 9V USB Rechargeable Lithium Battery Set

High-Capacity Lithium Technology
Built with premium lithium-ion cells for consistent power output and extended lifespan, ideal for high-drain devices like multimeters and medical instruments.
Fast USB Recharging
Eliminates disposable battery waste—fully charges via USB-C in under 2 hours. Includes overcharge protection for safety.
Precision Fit & Durable Construction
Precisely engineered contacts ensure secure connections in devices. Shock-resistant casing withstands industrial or fieldwork conditions.
Multi-Application Ready
Perfect for digital multimeters, infrared thermometers, smoke detectors, and other 9V-powered professional/medical equipment.
Bulk Savings Advantage
Direct-from-factory pricing for bulk orders, backed by global shipping. Stock up on reliable, eco-friendly power for your business.