KingSener is a Registered Trademark in United States under number: 4936861. We are a Leading brand on computer power supply technology including batteries and adapters charger. Our products have passed CE, FCC, EN62133 international battery testing and certifications, which ensure safety and durable.

You may find battery detail specification as below:
Capacity:2670mAh/30WH
Voltage:11.4V
Battery Type: Li-ion
Color:Black
The Part Number:AC13C34
The Model Number Attributes: AC13C34
Replace Battery Part Numbers:
AC13C34 KT.00303.005 31CP5/60/80

Compatible Laptop Models:
For Acer Aspire V5-122P V5-132 E3-111 E3-112 ES1-111M MS2377 Series

Excellent Customer After-sales:
Shipped next business day
30-day Money Back
24-Month Quality
Free After-sales Technology Support by email
Battery Use Tips:
1.Please discharge the new battery capacity to 5% ,not to 0% and then charge to 95%, and cycle 3-4 times before normal use.
2.Don't connect adapter for a long time while using the battery. It may damage the battery.
3.Do not use or store the battery in hot or humid conditions.
4.If you remove the battery for a long time, charge it more than 80% at least one time within one month.
5.Do not disassemble, crush or puncture the battery. Do not dispose of the battery in fire or water.