This external charger is charging ACER AL10B31 battery and those  compatible with following part No.:

This AL10B31 battery is compatible with following part No.: ACER AK.003BT.071 AK.006BT.074 AL10A31 AL10B31 AL10G31 BT.00303.022 BT.00603.114 ICR17/65 LC.BTP00.128 LC.BTP00.129 LC.BTP0A.007 LC.BTP0A.019

This AL10A31 battery is compatible with following models: ACER Aspire One 522 Aspire One 722 Aspire One AOD255 Aspire One AOD255 Series Aspire One AOD255-1134 Aspire One AOD255-1203 Aspire One AOD255-1549 Aspire One AOD255-1625 Aspire One AOD255-2331 Aspire One AOD255-2333 Aspire One AOD255-2509 Aspire One AOD255-2520 Aspire One AOD255-2981 Aspire One AOD255-A01B/B Aspire One AOD255-A01B/K Aspire One AOD255-A01B/W Aspire One AOD257 Series Aspire One AOD257-N57DQbb Aspire One AOD257-N57DQkk Aspire One AOD257-N57DQrr Aspire One AOD257-N57DQws Aspire One AOD260 Series Aspire One AOD260-2028 Aspire One AOD260-2203 Aspire One AOD260-2207 Aspire One AOD260-2344 Aspire One AOD260-2365 Aspire One AOD260-23797 Aspire One AOD260-2380 Aspire One AOD260-2440 Aspire One AOD260-2455 Aspire One AOD260-2571 Aspire One AOD260-2576 Aspire One AOD260-2680 Aspire One AOD260-2919 Aspire One AOD260-2Bkk Aspire One AOD260-2Bp Aspire One AOD260-2DGss Aspire One AOD260-2Dpu Aspire One AOD260-N51B/K Aspire One AOD260-N51B/KF Aspire One AOD260-N51B/M Aspire One AOD260-N51B/P Aspire One AOD260-N51B/S Aspire One AOD260-N51B/SF Aspire One D255 Aspire One D255 Series Aspire One D255-1134 Aspire One D255-1203 Aspire One D255-1268 Aspire One D255-1549 Aspire One D255-1625 Aspire One D255-2107 Aspire One D255-2136 Aspire One D255-2184 Aspire One D255-2256 Aspire One D255-2301 Aspire One D255-2331 Aspire One D255-2333 Aspire One D255-2509 Aspire One D255-2520 Aspire One D255-2532 Aspire One D255-2583 Aspire One D255-2640 Aspire One D255-2670 Aspire One D255-2691 Aspire One D255-2795 Aspire One D255-2929 Aspire One D255-2934 Aspire One D255-2981 Aspire One D255-2BQ Aspire One D255-N55DQ Aspire One D255E Aspire One D257 Aspire One D257 Series Aspire One D257E Aspire One D260 Aspire One D260 Series Aspire One D260-2028 Aspire One D260-2097 Aspire One D260-2203 Aspire One D260-2207 Aspire One D260-2344 Aspire One D260-2365 Aspire One D260-23797 Aspire One D260-2380 Aspire One D260-2440 Aspire One D260-2455 Aspire One D260-2571 Aspire One D260-2576 Aspire One D260-2680 Aspire One D260-2919 Aspire One D260-2Bkk Aspire One D260-2Bp Aspire One D260-N51B/K Aspire One D260-N51B/KF Aspire One D260-N51B/M Aspire One D260-N51B/P Aspire One D260-N51B/S Aspire One D260-N51B/SF Aspire One D270 Aspire One E100 GATEWAY LT23 LT2304C

Technical Details

• Input: 100-240V, 50/60Hz
• Charger for 10.8V and 11.1V Laptop Battery Interface: 8 pin Color: Black
• Output Voltage: 20V / 2.5A
• Condition: Brand New
• 6 months limited warranty

• GOODSAVERSNET External Laptop Battery Charger allows you to charge your laptop battery outside of your computer. You can simply plug directly into your battery connector to charge your battery anytime, anywhere. Most laptop batteries require about 4 hours to charge completely, but the time can vary depend battery capacity. Charging an extra laptop battery to take with you will let you have peace of mind to work twice as long as you want to.
• The following information will help to ensure that you get the right unit and this GOODSAVERSNET External Laptop Battery Charger will can fit your 10.8V or 11.1V and 14.4V or 14.8V Laptop Battery. Buy This to ensure quality products!  6 months warranty

A set of the product includes: a charger, a connecting wire, and AC POWER CORD. 

Basic Parameters 
Model No.: GOODSAVERSNET
Dimensions: 128*51.5*33 mm 
Color: black 
Weight: 200g 
Input Voltage: AC 100~240V 
Maximum output power: 40W 
Standby power consumption: <1W 
Output voltage: DC 7.2~14.8V 
Maximum output current: 2.5A   
Warranty: 6 MONTH 
Length of charging time: 6 hours MAX(Different charging time for batteries of different capacity) 
Safety Standard: CE standard (UL, CB, GS, T-Mark etc. )

Charging Instruction 
1. Normal Working Condition: 
Four charging lights(GREEN LED LIGHT) and the power light (RED LED LIGHT) go on after switching on.  
The charger acquires the battery information from the battery protective plate, and then starts charging.

Charging LED STATUS Capacity Percentage
All the four LEDs blink circularly    < 100%
All the four LEDs are on                =100%

2. Activate Charging Condition: 
The four charging lights blink synchronously after switching on. It might be the charger is not connected well with the battery. Users should check and confirm the device is connected correctly. 
One minute later, if the charger enters normal working condition, it means the battery has been activated. 
One minute later, if the four charging lights still blink synchronously, it means the battery has been damaged and can not be repaired.   
 
Cautions:

 
1. To avoid explosion and danger, damaged batteries and leaking batteries are not allowed.  
2. This product is good for indoors. Do not expose and use it in outdoors. 
3. Do not drop or put something heavy on it. Children are not allowed to use the product without adults. 
4. The operation temperature must be 0~40 C

5. Do not keep the product under the direct rays, beside the hot devices or in other hot environment.  
6. Do not disassemble or assemble the product.

7. When charger is charging battery. use fan to ventilate the cool air and reduce the heat generated by             charger.

PLEASE NOTICE:

THE PHOTOS ARE FOR REFERENCE TO SHOW HOW TO CONNECT CHARGER AND BATTERY.

To make sure this charger can fit and charge your battery.

Please send us the laptop models and part numbers AFTER ordering 

THIS KIT DOES NOT INCLUDE ACER BATTERY 

Please ensure the battery that you are going to charge by GOODSAVERSNET external charger is compatible with following laptop's brand, model number and battery's part number.

This AL10B31 battery is compatible with following part No.: ACER AK.003BT.071 AK.006BT.074 AL10A31 AL10B31 AL10G31 BT.00303.022 BT.00603.114 ICR17/65 LC.BTP00.128 LC.BTP00.129 LC.BTP0A.007 LC.BTP0A.019 This AL10B31 battery is compatible with following models: ACER Aspire One 522 Aspire One 722 Aspire One AOD255 Aspire One AOD255 Series Aspire One AOD255-1134 Aspire One AOD255-1203 Aspire One AOD255-1549 Aspire One AOD255-1625 Aspire One AOD255-2331 Aspire One AOD255-2333 Aspire One AOD255-2509 Aspire One AOD255-2520 Aspire One AOD255-2981 Aspire One AOD255-A01B/B Aspire One AOD255-A01B/K Aspire One AOD255-A01B/W Aspire One AOD257 Series Aspire One AOD257-N57DQbb Aspire One AOD257-N57DQkk Aspire One AOD257-N57DQrr Aspire One AOD257-N57DQws Aspire One AOD260 Series Aspire One AOD260-2028 Aspire One AOD260-2203 Aspire One AOD260-2207 Aspire One AOD260-2344 Aspire One AOD260-2365 Aspire One AOD260-23797 Aspire One AOD260-2380 Aspire One AOD260-2440 Aspire One AOD260-2455 Aspire One AOD260-2571 Aspire One AOD260-2576 Aspire One AOD260-2680 Aspire One AOD260-2919 Aspire One AOD260-2Bkk Aspire One AOD260-2Bp Aspire One AOD260-2DGss Aspire One AOD260-2Dpu Aspire One AOD260-N51B/K Aspire One AOD260-N51B/KF Aspire One AOD260-N51B/M Aspire One AOD260-N51B/P Aspire One AOD260-N51B/S Aspire One AOD260-N51B/SF Aspire One D255 Aspire One D255 Series Aspire One D255-1134 Aspire One D255-1203 Aspire One D255-1268 Aspire One D255-1549 Aspire One D255-1625 Aspire One D255-2107 Aspire One D255-2136 Aspire One D255-2184 Aspire One D255-2256 Aspire One D255-2301 Aspire One D255-2331 Aspire One D255-2333 Aspire One D255-2509 Aspire One D255-2520 Aspire One D255-2532 Aspire One D255-2583 Aspire One D255-2640 Aspire One D255-2670 Aspire One D255-2691 Aspire One D255-2795 Aspire One D255-2929 Aspire One D255-2934 Aspire One D255-2981 Aspire One D255-2BQ Aspire One D255-N55DQ Aspire One D255E Aspire One D257 Aspire One D257 Series Aspire One D257E Aspire One D260 Aspire One D260 Series Aspire One D260-2028 Aspire One D260-2097 Aspire One D260-2203 Aspire One D260-2207 Aspire One D260-2344 Aspire One D260-2365 Aspire One D260-23797 Aspire One D260-2380 Aspire One D260-2440 Aspire One D260-2455 Aspire One D260-2571 Aspire One D260-2576 Aspire One D260-2680 Aspire One D260-2919 Aspire One D260-2Bkk Aspire One D260-2Bp Aspire One D260-N51B/K Aspire One D260-N51B/KF Aspire One D260-N51B/M Aspire One D260-N51B/P Aspire One D260-N51B/S Aspire One D260-N51B/SF Aspire One D270 Aspire One E100 GATEWAY LT23 LT2304C