Battery case for assembling a 3S (10.8V–12V) Li-ion battery pack using 18650 cells. Designed for electric drills and screwdrivers, includes a BMS protection board for safe operation.
Suitable for repairing or upgrading power tool batteries and DIY electronic components projects. The enclosure ensures proper cell placement and reliable контакты. Users often compare price, reviews, and specifications before they buy battery cases.
Technical Specifications:
• Type: battery case for power tools
• Configuration: 3S (3 cells in series)
• Nominal voltage: 10.8V (12V max)
• Battery type: 18650 Li-ion
• BMS: included (protection board)
• Functions: overcharge, overdischarge, short circuit protection
• Material: plastic
• Color: black
• Application: drills, screwdrivers, DIY battery packs
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