Battery & Power Repair in Frisco, TX

What this actually involves

Every lithium battery wears out. After three or four years of daily charging, a laptop that once ran all day will struggle to reach an hour, and the machine starts throttling itself to compensate. That is normal ageing rather than a fault, and replacing the cell is one of the cheapest ways to make an otherwise healthy machine useful again.

Charging problems are more varied and worth diagnosing properly before spending anything. A laptop that will not charge might have a worn port, a failed cable, a dead charging circuit on the board, or simply a battery that has stopped accepting current. They present almost identically, and the fix ranges from a ten-dollar cable to board-level work — which is exactly why we test before quoting.

One thing worth taking seriously: a swollen battery. If your trackpad has started lifting, the case is bowing, or the laptop no longer sits flat, stop using it and stop charging it. Swollen cells are a genuine fire risk and puncturing one makes it far worse. Power the machine down and bring it in rather than carrying on and hoping.

What the price depends on

We quote after the free diagnosis, never before — a fixed figure you approve before any work starts. For this job, the things that move the number are:

• Battery cost for your specific model, which varies widely by brand
• Whether the battery is screwed in or glued down, as on most modern ultrabooks and MacBooks
• Whether the fault is the port itself or the charging circuit on the board
• Soldering work needed for port replacement on some models