Replacement battery fits 7 GSmart compatible models. Specifications: 2000mAh, 3.7V, Li-ion. Compatible with: Archos 50b Oxygen, Archos 50 Platinium, Archos 50B Sauerstoff, Archos 50 Neon, Archos 50 Neon 4G, ArcMoile Velocity and 1 more compatible models. Replaces: Archos AC50BOX, Archos AC500BNE, Archos AC50NE 1ICP5/56/78, GSmart AC50BOX. GSmart replacement battery designed for Mobile/SmartPhon…