2 Ah Replaces battery Models PS670FO and is designed to replace the models of Powersonic and other manufacturers as described below
Replacement APC UPS Battery for BP420IPNP
Battery Part Numbers:- 02491-0066-17
*^*Sealed Lead Acid 12V 12 A/H 1 Year to Gaurantee against manufacturing defects SUA1000US
Generic 12V 20 Ah
7.4V, 3200mAh, Li-Polymer Battery fits Additel, 22xa Multifunction Calibrator, Adt 220 Multifunction Loop Cal, 23.68Wh BX1000 2 Ah Replaces battery ModelsBattery Fits Models: 22xa Multifunction Calibrator, Adt 220 Multifunction Loop Cal, Adt 221a Multifunction Tempera, Adt 222a Multifunction Process, Adt 223a Documenting Process C, Adt 672 Digital Pressure Calib Battery Part Numbers: 9702, 9712 The products we supply are exceptionally well designed; they use only the best quality parts and are built with safety as a priority. They are designed to be as durable as the original version of this product.