Migliaccio & Rathod LLP is actively investigating widespread reports of battery swelling affecting laptops, tablets, and mobile devices across multiple brands and model years. Users report that lithium-ion batteries expand prematurely, often within just 12–24 months of purchase, leading to dangerous device failures and costly repairs.
Battery Swelling Raises Safety and Durability Concerns
Battery swelling is more than an inconvenience — it poses serious risks to both device integrity and user safety. Community reports and support threads describe a range of consequences:
- Swollen batteries pressing against the palm rest, keyboard, or trackpad, causing misalignment or failure
- Display separation or hinge cracking as swollen cells push against the chassis
- Touchpad “click” failures or unresponsive keyboards due to case deformation
- Risk of overheating, leakage, or fire when swollen batteries remain in use
Consumers Face High Costs and Denied Warranty Coverage
Despite being a well-documented lithium-ion issue, many users report that manufacturers deny warranty coverage, labeling swollen batteries as “wear and tear” or “consumable” parts. This leaves consumers facing:
- Out-of-pocket replacement costs ranging from $200–$600
- Loss of device usability if swelling causes collateral damage (hinges, displays, or chassis cracks)
- Safety hazards from continuing to operate with a swollen battery
Battery Swelling Issue Across Brands and Models
Battery swelling is reported across consumer, business, and gaming devices alike — including ultrabooks, 2-in-1 tablets, and high-performance laptops. In many cases, swelling occurs well before the expected multi-year battery life, raising questions about design tolerances, ventilation, and battery sourcing practices.
Eligibility for Legal Action
If your laptop, tablet, or device battery has swollen under normal use — causing damage, device failure, or costly repairs — you may qualify to join our ongoing investigation. Fill out the form below to report your experience or to explore your legal rights under consumer protection laws.