AS10D31 AS10D51 Notebook Battery Replacement for C...

Product Specification:

• Model Number: AS10D31
• Battery Type: Li-Ion, Rechargeable Batteries
• Voltage: 11.1V（Compatible with 10.8V）
• Capacity: 4400mAh /49Wh;
• Cells: 6-cell
• Grade A+ cells
• Multiple protection
• Easy & Quick Installation
• Longer Battery Life
• Higher Capacity Cells
• Smarter Battery Management Chip
• Long Service Life
• Our battery is 100% compatible with the original battery and meets CE/FCC/ROHS/UL-certified standards. It is 100% new from the manufacturer and can support up to 1000 recharge cycles over the life of the battery
• Power Interface: Gold-plated connector points to ensure current transport excellently and serve stably.
• Enclosure: The enclosure is made of ABS + PC high-quality material, it has high temperature-resistant function to protect your laptop from overheating
• Battery Buckle: The battery buckle is closely connected to the laptop, and the metal interface is stably powered 

Protection Features: 

1. Over Current Protection
2. Over Voltage Protection
3. Over Charge Protection
4. Overheat Protection
5. Short Circuit Protection
6. Featuring overcharging
7. ESD Protection
8. Intelligent Protection
9. Electromagnetic Protection 

We guarantee:

1. All our products are A+ grade.
2. We are a factory, we can guarantee the quality of our products.
3. Our company has professional technical engineers who can help you solve any problems you encounter.
4. All products are strictly tested by our department before shipment.
5. Please contact us for free time, we will try our best to satisfy you.

Replace for P/N:

31CR19/65-2, 31CR19/66-2, 3ICR19/66-3, 31CR19/65-2, AS10D31, AS10D3E, AS10D41, AS10D51, AS10D61, AS10D71, AS10D75, AS10G3E, AS10D, BT.00603.111, BT.00606.008, BT.00607.125, BT.00607.127, AK.006BT.075, AS10D73, BT.00603.117, BT.00605.062, BT. 00607.130, AK.006BT.080, AS10D75, BT.00603.124, LC.BTP00.123, BT.00604.049, BT.00605.065, BT.00607.126

Compatible Models:
Acer Aspire:
Acer Aspire 4250, Acer Aspire 4253, Acer Aspire 4339 , Acer Aspire 4349 , Acer Aspire 4551 , Acer Aspire 4551G , Acer Aspire 4738 , Acer Aspire 4738Z , Acer Aspire 4739 , Acer Aspire 4739Z , Acer Aspire 4743 , Acer Aspire 4743Z , Acer Aspire 4741 , Acer Aspire 4750 , Acer Aspire 4750G , Acer Aspire 4755 , Acer Aspire 4755G , Acer Aspire 4752 , Acer Aspire 4752G , Acer Aspire 4752Z , Acer Aspire 4771 , Acer Aspire 5251 , Acer Aspire 5252 , Acer Aspire 5253 , Acer Aspire 5336 , Acer Aspire 5349 , Acer Aspire 5551 , Acer Aspire 5551G , Acer Aspire 5552G , Acer Aspire 5560 , Acer Aspire 5560G , Acer Aspire 5733 , Acer Aspire 5741 , Acer Aspire 5741G , Acer Aspire 5741Z , Acer Aspire 5742 , Acer Aspire 5742G , Acer Aspire 5742Z , Acer Aspire 5742ZG , Acer Aspire 5750 , Acer Aspire 5750G , Acer Aspire 5750Z , Acer Aspire 5750ZG , Acer Aspire 5755 , Acer Aspire 5755G , Acer Aspire 5736 , Acer Aspire 5736Z , Acer Aspire 7741G , Acer Aspire 7741Z-5731 , Acer Aspire 7741Z-4643 , Acer Aspire 7551G , Acer Aspire 7552G , Acer Aspire 7750Z

Acer TravelMate:
Acer TravelMate 4740 , Acer TravelMate 4750 , Acer TravelMate 5335 , Acer TravelMate 5542 , Acer TravelMate 5542G , Acer TravelMate 5735 , Acer TravelMate 5735Z , Acer TravelMate 5740 , Acer TravelMate 5740G , Acer TravelMate 5740Z , Acer TravelMate 5742 , Acer TravelMate 5742G , Acer TravelMate 5742Z , Acer TravelMate 5742ZG , Acer TravelMate 5744 , Acer TravelMate 5760 , Acer TravelMate 6495T , Acer TravelMate 7740 , Acer TravelMate 7740G , Acer TravelMate 7750 , Acer TravelMate 7750G , Acer TravelMate 7750Z , Acer TravelMate 8472 , Acer TravelMate 8473 , Acer TravelMate 8573 , Acer TravelMate TM5742;, Acer Aspire 5551 , Acer Aspire 5551G , Acer Aspire 5552G , Acer Aspire 5560 , Acer Aspire 5560G , Acer Aspire 5733 , Acer Aspire 5741 , Acer Aspire 5741G , Acer Aspire 5741Z , Acer Aspire 5742 , Acer Aspire 5742G , Acer Aspire 5742Z , Acer Aspire 5742ZG , Acer Aspire 5750 , Acer Aspire 5750G , Acer Aspire 5750Z , Acer Aspire 5750ZG , Acer Aspire 5755 , Acer Aspire 5755G , Acer Aspire 5736 , Acer Aspire 5736Z , Acer Aspire 7741G , Acer Aspire 7741Z-5731 , Acer Aspire 7741Z-4643 , Acer Aspire 7551G , Acer Aspire 7552G , Acer Aspire 7750Z

Gateway:
Gateway NV57H , Gateway NV55S , Gateway NV50A , Gateway NE56R , Gateway NV51B , Gateway NV75S , Gateway NV77H , Gateway NE51B , Gateway NV76R , Gateway NV52L , Gateway NV73A , Gateway NV79C , Gateway NV56R , Gateway NV49C

Packard Bell
EastNote LM NM TM
Emachine D640

【IMPORTANT】: Press [ Ctrl+F ] to find the laptop models. The model list is not complete. if you can’t find your laptop model, please ASK a QUESTION or CONTACT US.

We are a professional manufacturer in this field of laptop batteries and chargers. We are committed to providing high quality, competitive cost, and superior performance battery and the best service to customers. If you have any questions or need help, please feel free to contact us.

Install A New Battery:

1. You need to turn off your laptop and disconnect the power.
2. Remove the old battery, carefully install the new battery in the battery case, and connect the wiring of the new battery.
3. If you don’t understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

Laptop Maintenance Tips:

1. New battery: For using a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely
2. Overuse: Do not always run out of a battery to 0%, this would make it or usage life.
3. Charging sequence: When charging, first install the battery, then turn on the power. When fully charged, first cut off the power, then pull the power plug.
4. Long-term storage: Please store the unused battery fully charged. (Charge it once a month.) Do not store at low power to prevent reducing the lifespan of a battery
5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models so as not to reduce the service life of the battery due to incompatibility.