Sony Ericsson Xperia SP Replacement Battery 3.7V 2300mAh KX-T3932 Swapping to a different chemistry

Swapping to a different chemistry — even at the same voltage — causes the charge IC to misread state-of-charge and trip false low-battery faults

8V Ni-Cd Replacement Battery (OVA58994)

gives the coulomb counter a clean baseline

and BCA2500-4EWP-W9030EC

16Wh) lithium-ion battery replaces the internal pack in the Hemisphere S320 and S320 GNSS survey receivers

Sony Ericsson Xperia SP Replacement Battery 3.7V 2300mAh KX-T3932 Swapping to a different chemistrySony Ericsson Xperia SP M35i Series 3. 7V Li Polymer Replacement Battery (1266 340. 1 LIS1509ERPC) This 3. 7V, 2300mAh Li Polymer cell replaces the original battery in the Sony Ericsson Xperia SP, M35i, M35c, and M35h smartphones. It matches the OEM dimensions at 90. 07 59. 50 3. 50mm and seats flush behind the rear cover without modification. Voltage and capacity match the original spec no firmware flags or bootloop triggers during our testing.