Reliable Lithium-ion Batteries for Long-Lasting Power

Whether you’re powering a portable device or building a custom battery pack, lithium-ion cells are the gold standard for energy density and reliability. At M-stock Electronics, we offer premium-grade lithium-ion batteries from trusted brands like LG, SAMSUNG, and TOSHIBA.

Why Choose Lithium-ion?

·         High energy density in a compact size

·         Long cycle life and consistent performance

·         Available in various sizes (18650, 21700, pouch cells)

·         Low self-discharge rate

Applications

·         Power banks

·         DIY e-bike packs

·         Solar energy storage

·         Laptops and portable electronics

Products We Offer

·         New cells with factory certifications

·         18650 & 21700 formats in stock

·         Safe shipping with insulation and packaging

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