Package Included: 1PC Charger Base 1PC Power Adapter 1PC BP-307 Li-Ion Battery Pack (replacement for ICOM BP-307 BP-272 BP-273 battery) Compatible for ICOM Radio Models: ICOM ID-31 ID-31A ID-31E Radio ICOM ID-51 ID-51A ID-51E Radio 1. Brand new and high quality. 2. Due to manual measurement, please allow 0-1cm error. Please make sure you don't mind before bidding. 3.We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. Note: This is an replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners.