Yes, your battery's condition affects your offer
When you submit details about your MacBook, we ask about several factors that together determine the value we can offer. Battery health is one of them, sitting alongside things like:
- Screen condition (cracks, scratches, responsiveness)
- Cosmetic wear (dents, scratches to the chassis)
- Whether the device powers on and functions normally
- Battery health and how much capacity remains
None of these factors alone determines your device's worth. We weigh the full picture. A MacBook with light cosmetic wear but a degraded battery still holds value. A pristine exterior, likewise, doesn't excuse a device that won't turn on.
What Apple means by battery health
Apple has a straightforward way of measuring battery condition. Open System Settings, go to Battery, and select Battery Health. You'll see a percentage reflecting how much capacity your battery retains compared to when it was new.
That number exists because lithium batteries degrade naturally over time: each charge cycle wears them down slightly, and after hundreds of cycles, capacity drops. A battery at 80% health still holds four-fifths of its original charge. At 50%, it's half. This is normal wear, well documented by Apple, and something any used Mac might show.
A degraded battery doesn't make your MacBook worthless
Don't let a low battery percentage put you off. We know batteries degrade, and we price devices accordingly. When you use our calculator, you tell us the battery health and we factor it in: the offer you see already reflects that reality.
A MacBook with 60% battery health, a clean screen, no dents, and fully functional hardware earns a genuine offer. The battery isn't a dealbreaker, just one line item in the assessment.
This honesty protects you as much as us. Tell us your MacBook's battery is at 65% health, and that's what we find when it arrives, and the offer holds. We don't play games: no last-minute haggling, no "the market shifted." If you told us the truth and it matches when we test, you get paid what we promised. That no-haggle guarantee only works if you're upfront about condition from the start.