The Lithium-ion Motorized Walkie Pallet Jacks The Walkie Pallet Jacks is an excellent alternative to a hand pallet truck. The Lithium-ion powered Walkie Pallet Jacks is ideal for warehousing, retail, and delivery. Its long run times and fast charging capabilities combined with powered travel, lift, and lower functions will increase operator productivity. The Walkie Pallet Jacks with maintenance-free Lithium battery with optional different capacities for various applications