7.4V, 1440mAh, Li-ion Battery fits Panasonic, Nv-gs10, Nv-gs100k, 10.656Wh Cortelco (Your Original Cables will need

(Your Original Cables will need to be re-used)

5564 (Series B) programmable logic controllers and industrial computers

3F1 and is designed to replace the models of Gs Portalac and other manufacturers as described below

Sunnyway 12V 4

7.4V, 1440mAh, Li-ion Battery fits Panasonic, Nv-gs10, Nv-gs100k, 10.656Wh Cortelco (Your Original Cables will needBattery Fits Models: Nv gs10, Nv gs100k, Nv gs120k, Nv gs150, Nv gs17ef s, Nv gs180, Nv gs180eb s, Nv gs180eg s, Nv gs200k, Nv gs230, Nv gs230eb s, Nv gs250, Nv gs27, Nv gs27eb s, Nv gs27ef s, Nv gs27eg s, Nv gs280, Nv gs280eb s, Nv gs280eg s, Nv gs30, Nv gs300, Nv gs300eb s, Nv gs300eg s, Nv gs320, Nv gs320eb s, Nv gs320eg s, Nv gs37, Nv gs37eb s, Nv gs37eg s, Nv gs40, Nv gs400k, Nv gs50, Nv gs500, Nv gs500eb s, Nv gs500eg s, Nv gs55k, Nv gs60, Nv