Compatible for ic-f1000 ic-f1000s ic-f2000 ic-f2000s ic-f1100d ic-f1100ds ic-f2100d ic-f2100dt ic-v88 ic-v10mr ic-a16 f1000s f1000t f1100d f1100ds bp-279 bp280 bp-280 battery Package included : 4 pcs x bp-279/bp280/bp-280 battery and 4 pcs x belt clip A new and perfect bp-279 battery replacement for your bp-279 radios,tested under strict QC standards to ensure it lasts over 800 charge cycles. built-in microchip to prevent overcharging, overdischarging, short-circuiting, and overheating. Great Customer Service: Please contact us anytime if there is anything we could help you with. We promise you a satisfaction resolution within 24 hours. We take care of all quality-related issues . Reminder: We kindly suggest fully draining and fully charging the bp-279 battery, especially during the first 3 charging and discharging cycles. Doing so may greatly improve the overall life of the bp-279 battery. for ic-f1000 ic-f1000s ic-f2000 ic-f2000s ic-f1100d ic-f1100ds ic-f2100d ic-f2100dt ic-v88 ic-v10mr ic-a16 f1000s f1000t f1100d f1100ds bp-279 bp280 bp-280 battery