Repairing is now as simple as counting from 1 to 3. Step 1 – Read Parameters (the software marks the failure) Step 2 – Chip Selection (it is detected automatically most of the time) Step 3 – Unseal the battery and Clear Chip Errors Repairing a laptop battery requires first an analysis to identify the fault. In most cases, the fault appears when at least one cell gets over-discharged. For example, the battery is stored for a long period without being charged. In this case, the over-discharged cells have to be pre-charged to at least 3000mV. Now, the chip errors can be cleared and the fault will not appear since the cells voltages are fine. When a battery requires special attention, just open a topic on the NLBA1 community and we will be there to offer the best support.