High-Quality Customizable 3.7V 800mAh 112038 Rechargeable Lithium-Ion Battery

Premium Performance
Engineered with high-density lithium-ion cells for stable 3.7V output and 800mAh capacity, ensuring long-lasting power for digital devices.
Durable & Safe
Features advanced overcharge/over-discharge protection and a robust cylindrical design (model 112038) for extended cycle life and reliable operation.
Customizable Solutions
Tailor-made for bulk orders—adjust specifications like capacity, size, or branding to fit your OEM/ODM needs.
Wide Compatibility
Ideal for compact electronics: wireless earbuds, mini drones, medical devices, and portable gadgets requiring lightweight, rechargeable power.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast logistics—your trusted partner for cost-effective, high-performance batteries.