Lithium-ion cells

At INNPO, we offer a wide range of high-performance rechargeable lithium-ion (Li-Ion) cells, selected for professional applications that require efficiency, reliability, and technical precision.

Our catalog includes the most commonly used formats in the industry, such as 18650, 21700, 26650, 14500, 16340 cells, and more, all with clear and complete specifications: capacity (mAh), nominal voltage, discharge rate (A), and terminal type. We work exclusively with renowned brands such as Samsung, LG, Panasonic, and BAK, guaranteeing quality, traceability, and safety in every cell.

These batteries are ideal for assembling custom packs, electric mobility projects, solar storage, tools, high-performance flashlights, or advanced DIY projects.

Explore our options and find the exact cell that fits your technical needs. Fast shipping, specialized support, and up-to-date inventory.