This external charger is charging ACER AS07B51 battery(11.1V OR14.8V) and those  compatible with following part No.:

This AS07B51 battery is compatible with following part No.: ACER AK.006BT.019 AS07B31 AS07B32 AS07B41 AS07B42 AS07B51 AS07B52 AS07B61 AS07B71 AS07B72 B053R012-9002 BT.00603.033 BT.00603.042 BT.00604.018 BT.00803.024 BT.00804.020 BT.00805.011 BT.00807.014 BT.00807.015 LC.BTP00.007 LC.BTP00.008 LC.BTP00.01 LC.BTP00.013 LC.BTP00.014

This AS07B51 battery is compatible with following models: ACER Aspire 5230 Series Aspire 5235 Series Aspire 5310 Series Aspire 5315 Series Aspire 5330 Series Aspire 5520 Series Aspire 5520-5A2G16 Aspire 5520-6A2G12Mi Aspire 5520-7A1G16 Aspire 5520-7A1G16F Aspire 5520-T38P12 Aspire 5520-T38P8 Aspire 5520-T38P8F Aspire 5520-TX58P12 Aspire 5520-TX58P16 Aspire 5520G Series Aspire 5520G-402G25Mi Aspire 5520G-602G16 Aspire 5520G-602G16F Aspire 5530 Series Aspire 5530-U6F Aspire 5530G Series Aspire 5535 Series Aspire 5535-S6 Aspire 5710 Series Aspire 5710G Aspire 5710Z Aspire 5710ZG Aspire 5715 Aspire 5715Z Series Aspire 5720 Series Aspire 5720G Aspire 5730 Aspire 5730Z Series Aspire 5730ZG Series Aspire 5739 Aspire 5739G-6132 Aspire 5739G-6959 Aspire 5910G Aspire 5920 Aspire 5920 Series Aspire 5920-1A2G16Mi Aspire 5920-302G12Mi Aspire 5920-302G16MN Aspire 5920-3A2G16Mi Aspire 5920-6582 Aspire 5920-6661 Aspire 5920G Series Aspire 5920G-102G16 Aspire 5920G-302G16MN Aspire 5920G-302G20H Aspire 5920G-302G20N Aspire 5920G-302G25 Aspire 5920G-302G25Hi Aspire 5920G-302G25Hn Aspire 5920G-302G25Mn Aspire 5920G-3A2G25Mn Aspire 5920G-601G16 Aspire 5920G-601G16F Aspire 5920G-602G16 Aspire 5920G-602G16F Aspire 5920G-602G16Mn Aspire 5920G-602G20HN Aspire 5920G-602G25Mn Aspire 5920G-702G25Hn Aspire 5920G-932G25 Aspire 5920G-932G25F Aspire 5930 Series Aspire 5930G Series Aspire 5935 Aspire 6530 Series Aspire 6530G Series Aspire 6530G-802G32Mn Aspire 6920 Series Aspire 6920-602G16 Aspire 6920-602G16F Aspire 6920-6422 Aspire 6920-6428 Aspire 6920-6610 Aspire 6920-6621 Aspire 6920-6731 Aspire 6920-6864 Aspire 6920-812G25 Aspire 6920-812G25F Aspire 6920-832G32 Aspire 6920G Series Aspire 6920G-6A4G25Mn Aspire 6920G-814G32Bn Aspire 6920G-832G25Bn Aspire 6920G-834G32Bn Aspire 6920G-934G32Bn Aspire 6930 Series Aspire 6930-6067 Aspire 6930-6073 Aspire 6930-6082 Aspire 6930-6154 Aspire 6930-6262 Aspire 6930-6455 Aspire 6930-6560 Aspire 6930-6586 Aspire 6930-6723 Aspire 6930-6771 Aspire 6930-6809 Aspire 6930-6940 Aspire 6930-6941 Aspire 6930-6942 Aspire 6930G Aspire 6930G Series Aspire 6930G-583G25Bn Aspire 6930G-583G25Mn Aspire 6930G-643G25Mn Aspire 6930G-733G25Mn Aspire 6930G-944G64Mn Aspire 6930G-B32 Aspire 6930G-B32F Aspire 6930G-BC32 Aspire 6930G-BC32F Aspire 6935 Series Aspire 6935-6194 Aspire 6935G Series Aspire 6935G-644G25Bn Aspire 6935G-644G32Bn Aspire 6935G-734G32Bn Aspire 6935G-844G32Bn Aspire 6935G-944G32Bn Aspire 7220 Series Aspire 7230 Series Aspire 7330 Series Aspire 7520 series Aspire 7520-5115 Aspire 7520-5618 Aspire 7520-5823 Aspire 7520G-502G25Mi Aspire 7520G-502G32Mi Aspire 7530 Series Aspire 7530G Series Aspire 7535 Aspire 7540 Aspire 7720 Aspire 7720 Series Aspire 7720-1A2G16Mi Aspire 7720-3A2G12Mi Aspire 7720G Series Aspire 7720G-1A2G16Mi Aspire 7720G-1A2G24Mi Aspire 7720G-302G25Mi Aspire 7720G-302G25Mn Aspire 7720G-302G32Hi Aspire 7720G-3A2G32Mi Aspire 7720G-5A2G16Mi Aspire 7720G-602G50Mn Aspire 7720G-603G50Hn Aspire 7720G-702G50Hn Aspire 7720Z Series Aspire 7720Z-1A2G16Mi Aspire 7720ZG-3A1G16Mi Aspire 7730 Series Aspire 7730G Series Aspire 7730Z Series Aspire 7730ZG Series Aspire 7735 Aspire 7735Z Aspire 7738 Aspire 8730 Series Aspire 8730-6314 Aspire 8730-6550 Aspire 8730-6918 Aspire 8730-6951 Aspire 8730G Aspire 8730G Series Aspire 8730G-6042 Aspire 8730G-6681 Aspire 8730Z Series Aspire 8730ZG Series Aspire 8730ZG-344G32Mn Aspire 8920 Series Aspire 8920-6030 Aspire 8920-6048 Aspire 8920-6671 Aspire 8920G Series Aspire 8920G-6A4G32Bn Aspire 8920G-834G32Bn Aspire 8920G-932G32Bn Aspire 8920G-934G50Bn Aspire 8920G-934G64Bn Aspire 8935 Aspire 8940G Aspire 8940G-BR101 Extensa 7230 Extensa 7630 Extensa 7630G Series TravelMate 7230 Series TravelMate 7330 TravelMate 7530 Series TravelMate 7530G Series TravelMate 7730 Series TravelMate 7730G Series GATEWAY MC7310u MC7321u MC7801u MC7803u MC7804h MC7805e MC7825u MC7833u MD7309u MD7311h MD7311u MD7312h MD7321u MD7327u MD7329u MD7330u MD7333u MD7334u MD7335u MD7801u MD7802h MD7804e MD7811u MD7818u MD7820u MD7822u MD7826u

Technical Details

• Input: 100-240V, 50/60Hz
• Charger for 10.8V and 11.1V and 14.4V AND 14.8V Laptop Battery Interface: 7 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:

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 ACER AS07B51 battery is compatible with following part No.:

This AS07B51 battery is compatible with following part No.: ACER AK.006BT.019 AS07B31 AS07B32 AS07B41 AS07B42 AS07B51 AS07B52 AS07B61 AS07B71 AS07B72 B053R012-9002 BT.00603.033 BT.00603.042 BT.00604.018 BT.00803.024 BT.00804.020 BT.00805.011 BT.00807.014 BT.00807.015 LC.BTP00.007 LC.BTP00.008 LC.BTP00.01 LC.BTP00.013 LC.BTP00.014 This AS07B51 battery is compatible with following models: ACER Aspire 5230 Series Aspire 5235 Series Aspire 5310 Series Aspire 5315 Series Aspire 5330 Series Aspire 5520 Series Aspire 5520-5A2G16 Aspire 5520-6A2G12Mi Aspire 5520-7A1G16 Aspire 5520-7A1G16F Aspire 5520-T38P12 Aspire 5520-T38P8 Aspire 5520-T38P8F Aspire 5520-TX58P12 Aspire 5520-TX58P16 Aspire 5520G Series Aspire 5520G-402G25Mi Aspire 5520G-602G16 Aspire 5520G-602G16F Aspire 5530 Series Aspire 5530-U6F Aspire 5530G Series Aspire 5535 Series Aspire 5535-S6 Aspire 5710 Series Aspire 5710G Aspire 5710Z Aspire 5710ZG Aspire 5715 Aspire 5715Z Series Aspire 5720 Series Aspire 5720G Aspire 5730 Aspire 5730Z Series Aspire 5730ZG Series Aspire 5739 Aspire 5739G-6132 Aspire 5739G-6959 Aspire 5910G Aspire 5920 Aspire 5920 Series Aspire 5920-1A2G16Mi Aspire 5920-302G12Mi Aspire 5920-302G16MN Aspire 5920-3A2G16Mi Aspire 5920-6582 Aspire 5920-6661 Aspire 5920G Series Aspire 5920G-102G16 Aspire 5920G-302G16MN Aspire 5920G-302G20H Aspire 5920G-302G20N Aspire 5920G-302G25 Aspire 5920G-302G25Hi Aspire 5920G-302G25Hn Aspire 5920G-302G25Mn Aspire 5920G-3A2G25Mn Aspire 5920G-601G16 Aspire 5920G-601G16F Aspire 5920G-602G16 Aspire 5920G-602G16F Aspire 5920G-602G16Mn Aspire 5920G-602G20HN Aspire 5920G-602G25Mn Aspire 5920G-702G25Hn Aspire 5920G-932G25 Aspire 5920G-932G25F Aspire 5930 Series Aspire 5930G Series Aspire 5935 Aspire 6530 Series Aspire 6530G Series Aspire 6530G-802G32Mn Aspire 6920 Series Aspire 6920-602G16 Aspire 6920-602G16F Aspire 6920-6422 Aspire 6920-6428 Aspire 6920-6610 Aspire 6920-6621 Aspire 6920-6731 Aspire 6920-6864 Aspire 6920-812G25 Aspire 6920-812G25F Aspire 6920-832G32 Aspire 6920G Series Aspire 6920G-6A4G25Mn Aspire 6920G-814G32Bn Aspire 6920G-832G25Bn Aspire 6920G-834G32Bn Aspire 6920G-934G32Bn Aspire 6930 Series Aspire 6930-6067 Aspire 6930-6073 Aspire 6930-6082 Aspire 6930-6154 Aspire 6930-6262 Aspire 6930-6455 Aspire 6930-6560 Aspire 6930-6586 Aspire 6930-6723 Aspire 6930-6771 Aspire 6930-6809 Aspire 6930-6940 Aspire 6930-6941 Aspire 6930-6942 Aspire 6930G Aspire 6930G Series Aspire 6930G-583G25Bn Aspire 6930G-583G25Mn Aspire 6930G-643G25Mn Aspire 6930G-733G25Mn Aspire 6930G-944G64Mn Aspire 6930G-B32 Aspire 6930G-B32F Aspire 6930G-BC32 Aspire 6930G-BC32F Aspire 6935 Series Aspire 6935-6194 Aspire 6935G Series Aspire 6935G-644G25Bn Aspire 6935G-644G32Bn Aspire 6935G-734G32Bn Aspire 6935G-844G32Bn Aspire 6935G-944G32Bn Aspire 7220 Series Aspire 7230 Series Aspire 7330 Series Aspire 7520 series Aspire 7520-5115 Aspire 7520-5618 Aspire 7520-5823 Aspire 7520G-502G25Mi Aspire 7520G-502G32Mi Aspire 7530 Series Aspire 7530G Series Aspire 7535 Aspire 7540 Aspire 7720 Aspire 7720 Series Aspire 7720-1A2G16Mi Aspire 7720-3A2G12Mi Aspire 7720G Series Aspire 7720G-1A2G16Mi Aspire 7720G-1A2G24Mi Aspire 7720G-302G25Mi Aspire 7720G-302G25Mn Aspire 7720G-302G32Hi Aspire 7720G-3A2G32Mi Aspire 7720G-5A2G16Mi Aspire 7720G-602G50Mn Aspire 7720G-603G50Hn Aspire 7720G-702G50Hn Aspire 7720Z Series Aspire 7720Z-1A2G16Mi Aspire 7720ZG-3A1G16Mi Aspire 7730 Series Aspire 7730G Series Aspire 7730Z Series Aspire 7730ZG Series Aspire 7735 Aspire 7735Z Aspire 7738 Aspire 8730 Series Aspire 8730-6314 Aspire 8730-6550 Aspire 8730-6918 Aspire 8730-6951 Aspire 8730G Aspire 8730G Series Aspire 8730G-6042 Aspire 8730G-6681 Aspire 8730Z Series Aspire 8730ZG Series Aspire 8730ZG-344G32Mn Aspire 8920 Series Aspire 8920-6030 Aspire 8920-6048 Aspire 8920-6671 Aspire 8920G Series Aspire 8920G-6A4G32Bn Aspire 8920G-834G32Bn Aspire 8920G-932G32Bn Aspire 8920G-934G50Bn Aspire 8920G-934G64Bn Aspire 8935 Aspire 8940G Aspire 8940G-BR101 Extensa 7230 Extensa 7630 Extensa 7630G Series TravelMate 7230 Series TravelMate 7330 TravelMate 7530 Series TravelMate 7530G Series TravelMate 7730 Series TravelMate 7730G Series GATEWAY MC7310u MC7321u MC7801u MC7803u MC7804h MC7805e MC7825u MC7833u MD7309u MD7311h MD7311u MD7312h MD7321u MD7327u MD7329u MD7330u MD7333u MD7334u MD7335u MD7801u MD7802h MD7804e MD7811u MD7818u MD7820u MD7822u MD7826u