Wholesale 16340 3.7V 850mAh 3.145Wh Rechargeable Lithium-Ion Batteries
High-performance lithium-ion battery cells with stable 3.7V output and 850mAh capacity, ideal for electric tools, DIY projects, and portable electronics. Premium Li-ion technology ensures long cycle life and low self-discharge, backed by built-in protection circuits for overcharge/overheat prevention. Precision-engineered with nickel-plated contacts and durable ABS casing for secure conductivity and drop resistance. Bulk pricing available—optimize costs for large-scale industrial, commercial, or hobbyist applications. Compatible with flashlights, laser devices, medical equipment, and custom battery packs. Global shipping, wholesale discounts, and seamless bulk order fulfillment. Stock up on reliable power solutions today.