BL1815 lithium ion battery case PCB LED indicator for Makita 18V 1.5Ah 3.0Ah case, broken battery plastic case circuit board replacement repair kit parts (no battery) (PCB) - - Amazon.com
PCB Board Battery Housing Set for MAKITA 18V 9Ah Li-ion Battery Repair Accessory | eBay
BL1890 Li-Ion Battery Case PCB Charging Protection Circuit Board Shell Box BL1860 for MAKITA 18V - Walmart.com