Over-voltage, over-current, over-charge, and short-circuit protection & Best wire Length for the space. Choose one better than buying new phones.It has the function as same as original battery, but it is more of tangible benefits. Please kindly check the compatible lists to make sure the right size & right connector .
2.5mm Phone Headset for Office Landline Corded Telephone Headset with Noise Cancelling Microphone Wired Call Center Headphones for Panasonic KX-TGEA20 KX-TCA430 KX-TGE433 Cisco 303G 508G Uniden Vtech
KWD 15
KEMEILE Office Telephone Headset Rj9 with Noise Cancelling Mic Compatible with Landline Desk Phones Polycom Avaya Nortel Aastra Fanvil AudioCodes and Many More
KWD 9.500
BT-1021 2.4V 300mAh Cordles Phone Battery Compatible with for Uniden uniden 6.0 BT-1016 BT-1008 BT-1025 BBTG0847001 BBTG0798001 Empire CPH-515B Phone Battery(4-Pack)
KWD 4.500
MAIRDI Phone Headset with RJ9 Jack & 3.5mm Connectors for Call Center Office Deskphone Cell Phone PC Laptop, Landline Telephone Headset with Microphone Noise Canceling for Polycom Avaya Nortel
KWD 14.500
