King EBOYEE has registered a U.S. Trademark. King EBOYEE offers diverse consumer tech solutions including batteries and adapters charger.
Our products have passed CE, ROHS certifications; We have our own warehouse in NY and manufacture in China; We hope your shopping experience with us is always good.

Compatible Part Numbers:

L12L4K01 L12S4E21 L12S4K01 L12M4E21 L12M4K01 4INR19/65-1 4INR19/66

Fit for Laptop models:

IdeaPad Z500 Series
IdeaPad Z500 Touch Series
IdeaPad Z400 Series
IdeaPad Z400 Touch Series
IdeaPad P500 Series
IdeaPad P500 Touch Series
IdeaPad Z510 Series

Use battery Skills:

Before use the new battery, we suggest that all of our customers should fully charge it by AC power adapter.Because maybe it takes a long period, the capacity was strain
out by inner PCB circuit.In order to protect your battery life, you can fullY charge it to 100% and drain to 3% 2 times, then the capacity will recover. The suggestion is
to charge the battery regularly once a month. it's good for extending the battery life

Store: full of electricity long-term preservation can bring security hidden danger, the most ideal preservation Approach is to build the power usage to 40%-60% and
store in a cool, dry place. The ideal temperature is About 68 degrees Fahrenheit

Note: This item made in another country. The packaging may be torn from the custom agent inspecting it

Buy with confidence

Purchase: 30-day Money Back Guarantee
12-Month Warranty
Ship next business day
24 x 7 Email Support