2S 20A BMS Charger 18650 Lithium Li-ion Battery Balance Protection Board

Description

2S 20A BMS Charger 18650 Lithium Li-ion Battery Balance Protection Board is a battery management system (BMS) board rated 20A, designed to keep multi-cell lithium battery packs balanced, safe, and healthy.

A compact board layout makes it easy to integrate into battery packs for e-bikes, power tools, solar storage, and robotics.

It’s built for lithium-ion or LiFePO4 packs used in solar energy storage, electric vehicles, UPS systems, and portable power banks.

Reliable protection that keeps your battery investment safe over thousands of cycles.

This item belongs to our General Hardware catalog, chosen for dependable performance in a wide range of hobbyist and production projects. Every part we list is picked with real project use in mind, not just a spec sheet — so you can order with confidence whether you’re a student, hobbyist, or working engineer. Competitive pricing and reliable stock availability make it easy to keep your builds on schedule, and our support team is on hand if you need guidance on picking the right variant for your project.

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