Supplier or Manufacturer on DIY The capacity for your Machine battery . Model: bl1830 bl1840 bl1850 bms PCB board. Compatible with: For Makita 18V bl1830 bl1840 bl1850 Power Tool Battery. 2PCS Battery Chip BMS PCB Charging Protection Board for Makita 18V BL1830 BL1850. Li-Ion Battery BMS PCB Charging Protection Board for Makita 18V BL1830 BL1850 Overheat protection, overvoltage protection, overvoltage protection, overload protection. Aazon.co: Aernair Battery Case Replaceent Parts for akita 18v... Bateria Makita 18v M18 Battery Pack Replacement And Resurrection Options Batería Makita 18v 4., 0 out of 5 stars Best Sellers Rank #494,282 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #4,645 in Cordless Tool Battery Packs Stable quality and vibration damping. Replace Original Makita Battery: 194205-3, 194309-1, BL1815, BL1830, BL1840, LXT400 PCB Circuit Module Board Parts,Li-Ion Protection For Makita Replacement Battery Pcb Li Ion 18v Battery Pcb Chip Board For Makita 4001159194580 Date First Available August 7, 2023 Manufacturer MOUDOAUER It is the best partner of for Makita torque wrench, hammer drill and angle grinder.