This product would be ideal for portable electronics, such as MP3 players or smartphones, requiring a convenient and powerful battery with a 3.7V voltage and 500mAh capacity.
502535 3.7V 500mAh 10pcs
dafuhao 14Pcs Car Battery Alligator Clips, 100A Heavy Duty Battery Jump Leads Clamps, Insulative Full Protective Car Battery Crocodile Clips for Auto Vehicle Instrument Test
3.7V 450mAh Battery 502535 Lithium Polymer Ion Rechargeable Li-ion Li-Po Battery with 2P PH 2.0mm Pitch Connector
3.7V 400mAh Lipo Polymer Rechargeable Battery For Camera Video Pen GPS 502535
2pcs 3.7V 400mAh 1.48Wh Li-ion Battery 502535 For GPS Car DashCamera Sat Nav
502535 3.7V 400mah 1PCS