10Pcs 3 AA to D Size Cell Parallel Battery Conversion Adapter Holder Switcher 1.5V Output Battery Convertor Cases Box (White)

3 AA to 1 D Battery Converter Adapter Holder Battery Holder Case BoxSpecification:Battery Type: 3 AA to 1 D Battery Converter AdapterMaterial: Plastic and MetalColor: WhiteBattery Holder Case Size: Approx.58 x 33mm / 2.28" x 1.29" (L*D)Features:1.Battery converter, 3x AA battery can be converted to 1x D battery.2.The batteries are connected in parallel, the voltage is constant, and the capacity is increased.3.Small size, easy to carry.4.Great for electronics and emergency situations.Note: Before Putting the Battery Into the Rubber Sleeve, Ensure that the Battery is Clean and Distinguish the Positive and Negative Poles; if the Appliance is Not Used for a Long Time, Please Take the Battery Out.Package Content:10pcs 3AA to D Battery Adapter Holder Case

• AA to D Battery Holder: Battery Slot: 3; Battery Type: 1.5V AA; Material: Plastic Shell + Metal Spring. Size: 52x32mm/2.04"x1.25"(D x H)
• High Quality: 3AA to D Battery Holder Adopts Impact Resistant & Flame-Retardant Plastic Material, Professional Made,Durable Hard Plastic, Sturdy and Durable, with a Transparent Frosted Surface, Which is Not Easy to Wear
• AA to D Battery Adapter: 3 aa to d adapter convert the 3pcs aa battery to the standard d battery size, the bottom of the adapter has metal contacts makes sure the good contact with the negative side.
• Easy to Install: Just plug 3 AA batteries into the converter. 3 AA to D battery converter can convert 3 AA batteries to 1 D battery. Immediately Ready to Use as D Rechargeable Battery,Very Convenient to Use.
• Package Contents: You will Get 5pcs AA to D Battery Holder Adapter Battery Storage Case Holder ,the Battery Holders are Suitable for Homes and Offices and Other Places, and Environmentally Friendly, the Battery Holder Can Be Recycled when Used Up