We only use the highest quality Lithium-ion batteries to ensure long lasting power and battery life. Our batteries are designed to power your Mobile Warming product for hours ensuring you stay warm and comfortable. This Charger is only compatible with  Mobile Warming  7.4 heated Jackets and Vests. Charger is compatible with only Mobile Warming 12volt Dual Power Batteries or 12volt Lithium-ion Batteries .   

Specifications:

• Output: 12.6v, 1.6A
• Input : AC 100v-240v