VOLT1799 2Pack 5.0Ah BL1850B Li-ion Battery for Makita 18v Battery BL1850 BL1860 BL1860B BL1850B BL1840 BL1840B BL1830 BL1830B BL1815 BL1835 with LED Indicator: Amazon.co.uk: DIY & Tools
Welpettie USB Adapter USB Power Charger USB Mobile Phone Charger Professional Stable LED Lamp Flashlight Adapter 18V Li-ion Battery Power Bank Compatible with Makita 18V Battery - Walmart.com
Makita Battery Holder - 4-Unit Battery Mount for 18V Makita Batteries – Speed Fabrication