All-Weather Battery Life: 44Wh high-density lithium-ion battery, supports 4-6 hours of business office, fast-charging 1 hour up to 80% of the battery. Actual discharge time varies on how much power is required by the device and applications, the way you use it.
Long Battery Lifespan: Premium Li-ion cells support 500+ charge cycles with only 5% capacity loss per year, ideal for frequent mode switching.
Purchase Tips: Before purchasing, please open the back cover of the laptop to confirm the battery model. Press [CTRL + F] to search for your laptop model / part number. Compatible laptop models and part numbers of compatible batteries and laptops are listed as following in product details.
After-Sales Support: 7 x 24 hours support, enterprise users can enjoy bulk purchase B2B benefit.