Battery for Skype Phone UTStarcom F1000,F1000 WiFi,BS140550,HZSL103450A 192187994170 | eBay
Synergy Digital VoIP Phone Battery, Compatible with 3 Skype Phone WP-S1 VoIP Phone, (Li-ion, 3.7V, 1000mAh) Ultra High Capacity, Replacement for AMOI WP-S1 Battery - Walmart.com