... Car Battery charger 2.Input:DC12V; 3.Output: over DC12V 3A 4.Output voltage can be set between 30V-5V 5.long life Car Battery ... charger many electronics products: notebook, walkie talkie, batteries, PDA, torches, etc.**Portable lithium battery:UB-450Rechargeable Lithium-ion battery ... UB-10K :1. Built-in rechargeable lithium battery (8400mAH/3.7V);2. Input voltage: DC12 ... with you. 12V Car Battery charger