TLi013BB Orange Klif Replacement Battery 3.7V 1300mAh Li-ion

Orange Klif — 3.7V Li-ion Replacement Battery (TLi013BB)

This is a 3.7V, 1300mAh (4.81Wh) Li-ion replacement battery for the Orange Klif smartphone. It fits the Klif directly, matching the original cell's voltage rail and form factor. OEM part numbers TLi013BB and TLi013B2 both apply to this device.

• Orange Klif compatibility: The Klif uses a compact 64.38 × 49.95 × 4.30mm cell with a low-capacity 1300mAh rating — standard for an entry-level voice and messaging handset where the charge IC is tuned to a narrow voltage window. Swapping outside that spec causes BMS rejection or incorrect gauge readings.
• Bench tested on actual hardware: We cycled this cell through charge and discharge on the Klif platform. The BMS accepted the cell without fault flags, and the charge IC stepped through its constant-current and constant-voltage phases cleanly.
• Fuel gauge recalibration on first cycle: On first use after installation, run one full discharge down to automatic cutoff, then charge uninterrupted to 100% before using the phone. The Klif's fuel gauge IC reads the new cell's discharge curve during this cycle — skipping it causes erratic percentage jumps for the first several days.

Sudden shutdown at 20–30% on the Orange Klif after a cell swap

The Klif's charge IC uses a stored discharge curve from the original cell to predict remaining voltage under load. A new cell has a slightly different voltage-versus-capacity slope, so the fuel gauge miscalculates the cutoff point. Under modem or screen load, the actual cell voltage drops below the hardware cutoff threshold before the OS expects it — the phone shuts off with charge still showing on screen. One full discharge-to-cutoff cycle followed by a complete uninterrupted charge corrects the stored curve. After that cycle, the 20–30% shutdowns stop.

Orange Klif showing wrong battery percentage after replacement

The Klif stores coulomb-counter calibration data tied to the original cell's internal resistance profile. When the cell is replaced, that stored data no longer matches the new cell's actual discharge behaviour. The result is a percentage readout that jumps, stalls, or sits frozen at values like 47% or 83% for extended periods. Let the phone discharge fully until it powers off on its own, then charge it to 100% in one sitting — this resets the coulomb counter against the new cell and restores accurate percentage reporting.