USCellular One Touch Shockwave Replacement Battery 3.7V 1450mAh

USCellular One Touch Shockwave / ADR3045 — 3.7V Li-ion Replacement Battery (CAB60BA000C1)

This is a 3.7V Li-ion replacement battery rated at 1450mAh (5.37Wh) for the USCellular One Touch Shockwave and ADR3045. It replaces OEM part numbers CAB60BA000C1 and TLiB60B. The cell fits the same bay and connects to the same charge circuit as the original.

• One Touch Shockwave and ADR3045 compatibility: Both device variants share the same 3.7V single-cell architecture, identical connector pinout, and the same BMS handshake protocol — so one cell covers both. No adapter or modification needed.
• Bench tested on actual hardware: We ran this cell through full charge and load cycles on the ADR3045. The BMS engaged correctly at cutoff, protection tripped within spec under over-discharge conditions, and the charge IC accepted the cell without fault flags.
• Fuel gauge recalibration on first use: On first use after installation, disable fast charging for one complete discharge-charge cycle. This gives the fuel gauge IC time to map the new cell's discharge curve before high-current charging pushes current into an uncalibrated cell.

Sudden shutdown at 20–30% on the One Touch Shockwave after a cell swap

The Shockwave's modem and display pull hard enough during peak load to cause a voltage sag on a new, uncalibrated cell. The phone's protection circuit reads that sag as a low-voltage cutoff event and shuts down — even though the percentage display says 20–30% remaining. This is a fuel gauge IC calibration issue, not a faulty battery. Run one full discharge to below 5% without interruption, then charge uninterrupted to 100% — this resets the coulomb counter against the new cell's actual curve.

OS percentage jumping erratically after replacement

After a cell swap, the fuel gauge IC is still referencing the discharge curve of the old, degraded cell. The new cell has a different internal resistance profile, so the IC's voltage-to-percentage mapping is wrong from the start. You'll see the percentage jump forward or drop suddenly as the phone samples voltage at different load points. One full uninterrupted discharge cycle followed by a full charge resets the calibration — after that, readings stabilise above 3.7V at mid-charge.