Start With Trust, Loyal To The Quality
High-quality materials, long-lasting battery life
The Brand new Lenovo 42T4979 battery is developed and made of originally imported cells, high-quality materials, faster charging, longer service life, stable output, low energy consumption, of which charging and discharging cycles can reach more than 500 times.
International certification Purchase peace of mind
The Replacement Battery for Lenovo 42T4979 you purchased has passed ISO/RoHS/MSDS/PSE/CE/CB/UN38 and 3/IEC62133 international certifications. The quality is control on the selection, R&D, and production of materials by us, which resolutely protects the personal safety and interests of consumers.
Precise details, perfect compatibility
We have a fully automatic production line and a senior professional R&D team. the Lenovo 42T4979 laptop battery you ordered has gone through 100% quality and safety testing, and the product details are precise to 100% matching.
Start your shopping journey
Order the Replacement battery for Lenovo 42T4979 that matches the original quality at the lowest price, which could immediately enjoy a 30% discount in our store. No hidden fees, fair pricing, local Canadian stores, warranty guarantee.