Communications Support Forums

I bought some of these batteries recently (from Escomm) and they're really rather good. Impress 2700 mAh minimum capacity, IP67 rated (immersion up to 1 m), and they add a bit of needed weighty gravitas to the otherwise too lightweight XPR7350 / DP4400 units. After the initial calibration charge they clocked up over 3000 mAh each. Best feature is that they fit properly into the MUC cup adapter in my WPLN4108 style gang charger.