We are professional battery supplier, we aim at supplying high-quality professional battery products.. We support global distribution in America, Asia, Europe, the Middle East and Oceania, especially for the United States and Canada . ?Compatible models? 2510, 2510 Oscilloscopes, 2511, 2512, 2512 Oscilloscopes, 2515, 2516 ?Compatible Part Number? BP5210 ?Better Quality?: Each of our batteries has strict standard quality inspection, high capacity and high voltage make the battery more stable and durable.?After-sales Service?Your satisfaction is important to us, please feel free to contact us with any question, 24*7 Email support. ?Quality Certification?ROSH, CE and UL triple certification. No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection. ?Battery Parameters? Dimension:92.46 x 60.12 x 13.88mm GrossWeight:198.6g. ?Battery Parameters? Volts:7.4V Type:Li-Polymer Capacity:4700mAh / 34.78Wh. ?Compatible Replacement Model? 2510, 2510 Oscilloscopes, 2511, 2512, 2512 Oscilloscopes, 2515, 2516.