What should I do to keep my Lenovo miix 510-12ikb clean?

It is important to keep your frequently-used items clean, in addition to maintaining hand hygiene.
If you do not use the right method to clean your frequently-used items (such as tablets), it may easily cause damage to such items.
Since tablets are taken along with you for use, just like our hands, they may be exposed to different environments. Therefore, it is critical to regularly clean your tablets.

Recommendations and Guidelines

• Make sure that your tablets are powered off and kept away from power supplies.
• Before wiping your tablet, disconnect all the external power supplies, unplug the tablet, and remove the cables.
• Do not immerse your tablets in any cleaning product.
• Only use soft, lint-free cloths. Avoid using abrasive cloths, towels, tissues, or similar items.
• Do not wipe excessively, to avoid scratches or damage.
• Unless otherwise specified for a particular product, keep liquids away from your tablets.
• Make sure the ports and sockets do not get moist.
• Do not use any spray, bleach, or abrasive products.
• Do not spray the cleanser directly on your tablet.
• When cleaning, please maintain a properly ventilated environment.
• Keep children away from wiping cloths containing cleaning solvents or chemicals.

Source from https://pcsupport.lenovo.com/us/en/products/tablets/miix-series/miix-510-12ikb/solutions/ht510264-how-to-clean-your-lenovo-tablet

Replace a original ideapad 100s-11iby 80r2 battery, lenovo ideapad 100s-11iby 80r2 3.8V 8400mAh laptop batteries

Voltage: 3.8V

Capacity: 8400mAh (31.92Wh)

Battery cells: 2-cell

Chemical: Li-ion

Battery Color: black

Condition: new original battery

Warranty: 9 months