Attention when use your new ACER BTP-39D1 battery pack
Do you want your laptop run well at any mobile place ? The Follow suggestions will help you protect your laptop battery life.

Here's How:
1. Before using the new battery, Please read the ACER BTP-39D1 battery maintain parts of the user manual carefully.
2. When charge your battery first time, Please fully charge 12 hours. The new battery need three times charge/discharge cycles before achieving maximum capacity.
3. If a long time (three weeks or longer) without using a laptop or find the battery charge/discharge time become shorter than before, You should fully discharg the battery before charging next time.
4. When charge the ACER BTP-39D1 battery, Please keep the laptop power off. Don't unplugged the power on the battery charge half-way. It is best time to use your laptop after full charged 30 minz later.
5. Dont put battery exposure, damp and erosion some chemical liquids. Avoid contact with metal stuff to make battery short-circuit and so on.

Seven tips to Prolong your ACER BTP-39D1 laptop battery life
1. Please recharge when power left less than 5%. Don't wait run out and then recharge.
2. Try Li-ion ACER BTP-39D1 battery for your laptop. It can work long time than Non Li-Ion one.
3. Keep your laptop defragmentation regularly to prolong the laptop battery life.
4. Use some hard drive and optical drive spin-down software to reduce the power consumpition of laptop.
5. When long time without using laptop, Keep it in standby or sleep mode. It can both save the power and extend the ACER BTP-39D1 notebook battery life.
6. Store your battery in a cool and dry place when don't use.
7. If you usually keep your laptop plugged in fixed power or rarely use it. Please take down your battery. If not, it will hurt the battery life.

1. Li-Ion Laptop Battery 10.8V and 11.1V are in common use.

2. Li-Ion Laptop Battery 14.4V and 14.8V are in common use.