This battery tester is multifunctional and applicable to a variety of batteries. It is lightweight and compact, convenient to carry and easy to use. Features:The battery power detector is suitable for a variety of batteries. One device for universal use, with quick identification. Suitable Battery: Type D, Type C, AA (5), AAA (7), Type N (8), Button Battery 1.5V, Battery 9V. The battery is not supported. LCD power indicator display, more visual; Green means good (enough power)/yellow means weak (low charge)/red means weak (power exhaustion). ABS plastic insulation shell, ergonomic design. Compact size, lightweight and portable to carry. No batteries required, power is available at any time, convenient and easy to use. Note: Size and color may vary slightly due to manual measurement and different lighting conditions. Thanks for your understanding. Specifications:Color: BlackMaterial: ABSOeducated Battery: Type D, Type C, AA(5), AAA(7), Type-N(8), 1.5V Button Battery, 9V BatteryProduct Size: 92.3*61.9*14mm/3.63*2.44*0.55inProduct Weight: 32g/1.13ozPackage Size: 145*90*20mm/5.71*3.54*0.79inPackage Weight: 45g/1.59ozPackage List:1*Battery TesterMany questions about Dropshipping services are as follows:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to . We are very grateful for your cooperation with you.5. We can support Dropshipping of CSV/Excel files.6. There is no limited inventory to fulfill orders on a daily basis