10 Cell 18650 Battery Case Kit Accessories For 18V M18 Style Cordless Power Tool Lithium Battery Housing DIY Repair Set

Product Highlights

1. All-in-One Full Accessories Kit

   This package contains complete parts for battery rebuild: black outer battery shell, dedicated 10-cell 18650 holder, 10S BMS protection circuit board, power level indicator sticker, conductive nickel sheets, fixing screws, metal springs and all small plastic fittings.No extra accessories need to purchase separately.
2. Multi-Layer Safe BMS Circuit Board

   The matched protection board is equipped with temperature detection sensor, supports overcharge, over-discharge, overheat, overcurrent and short circuit protection.It effectively safeguards your 18650 lithium cells and greatly extends the service life of the battery pack.
3. 10-Cell Large Capacity Design

   Specially customized housing for 10pcs 18650 lithium cells, compatible with M18 style 18V cordless power tool battery structure.Perfect replacement to repair broken, cracked or damaged original battery shells.
4. Sturdy& Wear-Resistant Material

   Made of high toughness anti-drop ABS plastic shell, thick conductive nickel connecting plates, rust-proof metal screws and springs.Durable enough for long-term heavy industrial work scenarios.
5. Easy DIY Manual Assembly

   Pre-reserved wiring slots and standard screw holes, unified internal positioning structure. Simple welding and assembly steps, great for battery maintenance, modification and homemade battery packs.