Specification: Description:_x000D_The item is a set of 4pcs battery adapter converter cases, which are specially used to connect four AAA batteries together for replacing a large C battery. It is perfect for electronics and emergency situations._x000D__x000D_Features:_x000D_1. Made of environmental material, harmless to your health._x000D_2. Small size, easy to carry._x000D_3. Large strength and strong toughness._x000D_4. Perfect for electronics and emergency situations._x000D_5. Fine workmanship, standby specification, 4 x AAA battery can be converted into 1 x C battery._x000D_6. Can convert any size AAA battery to a size C battery. Option to use 1 AAA,2 AAA, 3 AAA or use 4 AAA for more capacity._x000D__x000D_Specifications:_x000D_Size: 4.8 x 2.5cm / 1.89 x 0.98inch_x000D_Quantity: 4_x000D_Material: ABS_x000D_Color: Red_x000D_Package Weight: 30g_x000D_Function: Convert 4 AAA battery to a C battery_x000D__x000D_Attention: Size may be slight inaccuracy due to different batches of the products, or hand measurement. Color may be little different due to monitors. Please take real product as standard, thanks for your understanding!_x000D__x000D_Package Included:_x000D_4 x Battery Holder Converter Features: 1Can convert any size AAA battery to a size C battery. Option to use 1 AAA,2 AAA, 3 AAA or use 4 AAA for more capacity 2Fine workmanship, standby specification, 4 x AAA battery can be converted into 1 x C battery 3Large strength and strong toughness 4Small size, easy to carry, Perfect for electronics and emergency situations 5Made of environmental material, harmless to your health PackageList: