Makita PDC01 LXT® and LXT® X2 (36V) Portable Backpack Power Supply - Amazon.com
Makita NLBPDC1200A02 PDC1200 Backpack Battery station 36V without Adapters and batteries
Makita Canada Inc
Makita 18 Volt LXT Lithium-Ion 4.0 Ah Tool Battery/Charger Starter Kit with Tool Bag - Power Townsend Company
Amazon.com: TeenPower 2Pack 6000mAh Replacement for Makita 18V Battery with DC18RC Replacement Charger, Free Large Capacity Tool Bag as a Gift : Tools & Home Improvement