High-Capacity 18650 Lithium-Ion Battery – Reliable Power for Demanding Applications
Premium 3.7V 2000mAh rechargeable lithium-ion battery, engineered for long-lasting performance. Features a durable cylindrical design (33140/40135/32140 compatible) with advanced energy storage technology. Ideal for flashlights, power tools, medical devices, and DIY electronics.
Industrial-Grade Safety & Efficiency
Robust construction with built-in protection against overcharge and short circuits. High-density lithium-ion cells ensure stable voltage output and extended cycle life. Perfect for bulk procurement in commercial and industrial settings.
Universal Compatibility & Cost-Effective Bulk Pricing
Works seamlessly with devices supporting 18650/32140/40135 sizes. Buy in bulk for unbeatable wholesale rates – the go-to choice for global distributors and OEMs.
Trusted Wholesale Supplier
Direct-from-factory pricing, rigorously tested for quality assurance. Stock up on high-performance batteries with fast global shipping.