Polaroid PROZ500PR003 Replacement Battery 3.7V 1200mAh Warranty:Warranty 2 Year Ni-Cd cells that have developed

Ni-Cd cells that have developed memory effect or uneven cell balance can pass the power-on check but then sag below the BMS cutoff threshold under that sustained draw

If the back cover stays hot to the touch past cycle five

and the system cuts power before the gauge reaches zero

REI DPA-7000 and TPS2000B series compatibility: These instruments share a common 11

Polaroid PROZ500PR003 Replacement Battery 3.7V 1200mAh Warranty:Warranty 2 Year Ni-Cd cells that have developedPolaroid Pro Z500 3. 7V Li ion Replacement Battery This 3. 7V, 1200mAh lithium ion cell is a direct replacement for the Polaroid PROZ500PR003 smartphone. It restores power to a handset that no longer holds adequate charge through calls, messaging, and app use. Fit models include the Pro Z500 and Pro 003 variants. Pro Z500 and Pro 003 compatibility: These models share an identical 3. 7V single cell architecture, connector pinout, and BMS handshake