Samsung Droid Charge i510 2X Battery + Wall Travel External Dock Battery Charger + Universal USB Car Charger + USB Data Sync Cable - Compatible with Verizon T-Mobile Samsung 4G LTE Mobile Hotspot LC11 Continuum i400 and Gem i100 High Quality Batteries for Samsung Droid Charge i510, Samsung Gem i100, Samsung LC11 Continuum i400 4G LTE Mobile Hotspot Universal USB Car Charger with USB output. Built-in intelligent chipset, never overcharge keeps the performance and life of batteries. Micro USB Sync Cable External Dock Charger with USB Output with Built-in intelligent chipset, never overcharge keeps the performance and life of batteries. Compatible with: Samsung Droid Charge i510, Samsung Gem i100, Samsung LC11 Continuum i400 4G LTE Mobile Hotspot