5S2P 18650 Lithium Battery Storage Box Case & PCB BMS Board Set for Makita 18V Tools

Rebuild and restore your power tool battery packs with high-performance 18650 cells using this 5S2P Lithium Battery Storage Box Case & PCB BMS Set. Custom-engineered for a 10-cell (5S2P matrix) configuration, this heavy-duty battery enclosure provides full housing replacement for Makita 18V LXT interface platforms, as well as compatible tools from Lomvum, Zhipu, Hongsong, and Jingmi. The included Battery Management System (BMS) circuit board actively monitors individual cell conditions to deliver electronic safeguards against overcharging, deep discharge, over-current, short-circuiting, and thermal overload. Forged from high-impact, fire-retardant ABS polymer, the durable housing features internal cell matrix brackets, nickel connector plates, terminal blocks, and spring-loaded latches for a complete DIY rebuild.

Key Features

• 5S2P 10-Cell Matrix Layout: Custom internal brackets securely hold ten 18650 cells in 5S2P series/parallel for high capacity and torque.

• Integrated PCB BMS Safeguards: Smart control circuit protects against overcharge, deep discharge, short circuits, and thermal risk.

• Makita 18V LXT Interface Compatibility: Precision molded to slide smoothly into Makita 18V tools and compatible Lomvum, Zhipu, and Hongsong equipment.

• High-Impact ABS Casing: Flame-retardant outer housing shields battery cells from job site drops, dust, and heavy vibration.

• Complete Rebuild Component Kit: Includes outer plastic shells, cell matrix holders, nickel connector strips, terminal block, and assembly screws.

• Cost-Effective DIY Pack Repair: Salvages usable 18650 cells by replacing cracked outer cases or damaged circuit boards without buying new OEM packs.

Why Choose Our 5S2P Battery Housing & BMS Kit

Discarding working lithium cells because of a broken outer plastic shell or a burned controller board is expensive. This 5S2P battery replacement kit combines 10-cell 18650 housing capacity, smart BMS electronic protection, high-impact ABS drop resistance, and exact Makita-style dock fitment—giving your cordless power tools, garage workshop gear, and DIY battery rebuilds an instant commercial-grade upgrade.

Perfect For

• Assembling high-capacity 18V battery packs for cordless drills, circular saws, angle grinders, and impact wrenches

• Rebuilding broken, cracked, or degraded 10-cell battery housings on Makita-interface power tools

• Electronics hobbyists, battery technicians, and woodworkers building custom 18V lithium power sources

• Extending the service life of existing power tool battery inventories

Specifications

• Type: 5S2P 18650 Lithium Battery Storage Box Case & PCB BMS Protection Circuit Board Set

• Cell Matrix: 10x 18650 Lithium-Ion Battery Cells (5 Series x 2 Parallel)

• Platform Fit: Makita 18V LXT Interface, Lomvum, Zhipu, Hongsong, Jingmi

• Protection Features: Overcharge, Deep Discharge, Over-Current, Short Circuit, Thermal Safeguards

• Materials: Fire-Retardant ABS Polymer & Copper-Padded PCB

• Ideal Uses: Power Tool Battery Rebuilding, Housing Replacement, 10-Cell Pack Assembly