OEM Rapid Car Charger with IC Chip (SPN5400) for Verizon Motorola ZN4 Krave Brand new original Motorola accessories. Model number: SPN5400a Vehicle Lighter Adaptor. (12~24v DC). Short circuit protection. LED charging indication. Plug never heats or overcharges the battery. Can Charge Ni-Mh, Ni-cd and Li-Ion Battery. Intelligent IC chip inside recognizes a full battery and automatically switch to a saver.