The 16.2-inch MacBook Pro uses a 100-watt-hour lithium-polymer battery. An aged, worn, or damaged battery can cause short battery life, unexpected shutdowns, charging problems, or reduced battery backup.

Common battery problems include:
- Battery draining quickly
- Unexpected shutdowns
- MacBook not charging
- Reduced battery backup
- Battery service warning
- Charging-related problems
- Physical battery damage or swelling
- MacBook losing power unexpectedly
Our technicians inspect the battery and charging system before recommending the appropriate service.
For MacBook Pro M4 Pro/Max A3186 / A3403 Battery Replacement in Guwahati, contact APPLE REPAIR CENTRE GUWAHATI.
APPLE REPAIR CENTRE GUWAHATI
Apple Repair Centre, Shima Plaza, 4th Floor, Opp. Prag News, Ulubari, Guwahati, Assam 781007
Phone: 9127586561, 8403921740
Website: www.applerepairguwahati.com
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