Item-Specifications:

Battery type: AS15B3NLi-ionBattery

Voltage: 14.8V

Capacity: 88.8WH/6000mAh

Cell: 8 Cells

Offer 100% Satisfied Customers Service ( we will reply your emails and help you within 24 hours)

USA Warehouse Stock (2-9 days delivery) (Plz contact us if do not delivery within 12 days,offer full refund or resend for free)

Buy With Confidence: Offer Free returns, Free replacement, Full refund (If there is some problem with our items)

Condition: Brand New, 'A' grade cells,100% Compatible!

Operation time: about 2-3 hours

Certification: CE FCC RoHS

Color: black as pictures

Package including: 1×battery (in packing box)

Item-Special Notes:

Before purchase, please confirm that your laptop model or part number Compatible with in our description;

and also you can make a comparison between your original battery and our item, if same appearance(especially the connector location)

it is no problem to replace with your laptop as long as your model or part number Compatible with in our description.

Item-Apllicable Models:

Fit for

Acer Predator 15 G9-591 G9-591G G9-591R Series All Models

• G9-591-70VM G9-591-70LU G9-591-70XR G9-591-71JN G9-591-74ZY G9-591-74HY G9-591-77CQ G9-591-79CP G9-591-713C G9-591-74KN G9-591-745K G9-591-72SC G9-591-72LV G9-591-73H5 G9-591-71H3 G9-591-765T G9-591-74ZV G9-591-700T G9-591-799P G9-591-71L2 G9-591-72L8 G9-591-52AU G9-591-58GN G9-591R-70XR G9-591-70F6 G9-591-71DQ G9-591-726S G9-591-731D G9-591-76FP G9-591-76KX G9-591-79K G9-591-79KE and more.

Acer Predator 15 G9-592 G9-592G Series All Models

• G9-592-51BB G9-592-70GD G9-592-76JG G9-592-73DA G9-592-78TZ G9-592-79Y8 G9-592-7925 G9-592-77SK G9-592-72TG G9-592-72P1 G9-592-71EF G9-592-782E G9-592-79PE G9-592-73BR G9-592-777N G9-592-78QK G9-592-785K G9-592-568V G9-592-75S5 G9-592-76Q7 G9-592-76WR G9-592-74NV G9-592-75LL G9-592-703N G9-592-75WT G9-592-7253 G9-592-7308 G9-592-73W6 G9-592-77ZU and more.

Acer Predator 15 G9-593 Series All Models

• G9-593-56C8 G9-593-70G8 G9-593-70SM G9-593-71EH G9-593-71UM G9-593-72VT G9-593-73N6 G9-593-74UM G9-593-74VX G9-593-77WF G9-593-77VQ G9-593-77QA G9-593-78QJ G9-593-79BB G9-593-73FK G9-593-735L G9-593-71J0 G9-593-74EL G9-593-797Q G9-593-71VQ G9-593-74WY G9-593-73D6 G9-593-7950 G9-593-79Q4 G9-593-751X G9-593-75LC G9-593-748Y G9-593-75GB G9-593-73J2 G9-593-79M1 G9-593-74UT G9-593-773T G9-593-75SH G9-593-7048 .

Acer Predator 17 G5-793 Series All Models

• G5-793-53F1 G5-793-52F0 G5-793-52WV G5-793-528W G5-793-54TC G5-793-554G G5-793-71L7 G5-793-71LP G5-793-72AU G5-793-72A7 G5-793-73BM G5-793-74GY G5-793-77T1 G5-793-77DQ G5-793-79SG G5-793-77A2 G5-793-7108 G5-793-78QP G5-793-73NZ G5-793-79H8 G5-793-79ER G5-793-76E3 G5-793-785U G5-793-77RJ G5-793-76UL G5-793-79HX G5-793-70N9 G5-793-79KX G5-793-53FA G5-793-53M9 G5-793-59X3 G5-793-7342 and more.

Acer Predator 17 G9-791 G9-791G Series All Models

• G9-791-51WF G9-791-70JR G9-791-72VU G9-791-73ET G9-791-73TA G9-791-73R6 G9-791-75PV G9-791-78CE G9-791-78G4 G9-791-78J1 G9-791-79HR G9-791-79Q0 G9-791-735A G9-791-707M G9-791-73ZW G9-791-74EN G9-791-79Y3 G9-791-75BY G9-791-71AT G9-791-741U G9-791-76G8 G9-791-77VY G9-791-78X0 G9-791-71CW G9-791-73J5 G9-791-77P1 G9-791-7979 G9-791-71MG G9-791-71PK G9-791-718D G9-791-73EX G9-791-74WH G9-791-760F G9-791-77BZ G9-791-78E2 G9-791-79W7 G9-791-79XV and more.

Acer Predator 17 G9-792 G9-792G Series All Models

• G9-792-79VK G9-792-764M G9-792-71R8 G9-792-75JX G9-792-710S G9-792-71LZ G9-792-73JL G9-792-793X G9-792-707A G9-792-707R G9-792-70DR G9-792-70DZ G9-792-70R7 G9-792-7143 G9-792-71EF G9-792-71N6 G9-792-71P5 G9-792-71T6 G9-792-71Z1 G9-792-7215 G9-792-7255 G9-792-7282,G9-792-72GZ G9-792-72S6 G9-792-730B G9-792-736Q G9-792-73UG G9-792-7464 G9-792-74BQ G9-792-74T6 G9-792-74TT G9-792-75N5 G9-792-75UA G9-792-75ZT G9-792-76MM G9-792-773S G9-792-778N G9-792-77RD G9-792-78AW G9-792-78CG G9-792-78G5 G9-792-78LB G9-792-78V5 G9-792-790G G9-792-79FG G9-792-79U0 G9-792-79UO G9-792-79VJ and more.

Acer Predator 17 G9-793 Series All Models

• G9-793-53PY G9-793-70DL G9-793-70F3 G9-793-70PJ G9-793-71KU G9-793-72AT G9-793-73MB G9-793-75V1 G9-793-75EU G9-793-75DL G9-793-76KV G9-793-77V4 G9-793-77LN G9-793-77B6 G9-793-78CM G9-793-78Q1 G9-793-78J5 G9-793-79V5 G9-793-79ZP G9-793-79PE G9-793-77LG G9-793-78RV G9-793-731R G9-793-75DS G9-793-775G G9-793-71N2 G9-793-70N8 G9-793-720A G9-793-778T G9-793-71TW G9-793-721B G9-793-75EM G9-793-79QL G9-793-72S8 G9-793-79HW G9-793-76Y1 G9-793-76YJ G9-793-745S G9-793-718K G9-793-71TW G9-793-7546 G9-793-75R1 G9-793-767T G9-793-76YT G9-793-772H G9-793-774D G9-793-77B6 G9-793-78HM G9-793-79CS G9-793-79NC G9-793-79QF G9-793-79RR.

Acer Predator 17 X GX-791 Series All Models

• GX-791-73KD GX-791-74XY GX-791-758V GX-791-73FH GX-791-76QT GX-791-77BM GX-791-710X GX-791-714Q GX-791-750T GX-791-72EE GX-791-747Q GX-791-73TU GX-791-70AH GX-791-76F9 GX-791-7966 GX-791-713X GX-791-75YL GX-791-78UT GX-791-77CF and more.

Acer Predator 17 X GX-792 Series All Models

• GX-792-703D GX-792-70DR GX-792-713B GX-792-76DL GX-792-77BL GX-792-78VQ GX-792-703D GX-792-79YY GX-792-7448 GX-792-74BW GX-792-78YD GX-792-78D0 GX-792-726L GX-792-740Z GX-792-77T3 GX-792-753F GX-792-70FD GX-792-70JL GX-792-75NF GX-792-76PB GX-792-715G GX-792-77HL GX-792-747Y.

Acer Predator 21 X GX21-71 Series All Models

• GX21-71-75ZF GX21-71-76VC GX21-71-74DP GX21-71-76ZF GX21-71-79UY GX21-71-76LZ GX21-71-75A9 GX21-71-72HE GX21-71-72W6 GX21-71-746S GX21-71-74GK and more.

Acer Predator G9000 Series:

• G9000-72F3, G9000-74P8, G9000-757W.

Acer Predator Orion 9000 PO9-900 Series All Models

Compatible Part Numbers:

• AS15B3N KT.00803.004 4ICR19/66-2

Solutions to Common Problems of Novice Buyers:
1. Install a New Battery.

• 1. Turn off your laptop and disconnect the power.
• 2. Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.
• 3. Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.
• 4. If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. That might help you.

2.How to fully charge the battery with 100% electricity?

Need to change the battery protection to 100% charging in the battery management.Setting method for 100% charging of notebook battery:

• 1. In desktop mode, press [FN]+[F1] of the keyboard to open the "Settings" software; 2. Select [Power Management] on the left;
• 3. In power management, click ? Battery Life Extender ?;
• 4. Slide the slider below the battery life extender to the left and set it at the OFF position;
• 5. After setting according to the above method, the battery of the notebook can be charged to 100%.

3. There are several main reasons why the battery doesn't work.

• 1. It could be caused by battery loose. You can try to remove the battery and try to reinstall more than once.
• 2. May be due to conductive material damaged which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.
• 3. Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.
• 4.Take out the battery and press the power button for about 15 seconds to consume the internal residual power (Do not connect the power cord), and then reinstall the battery. You can try several times.

4. Conserve Battery Life to a Maximum Degree.

• 1. New battery received, discharge the battery to 5% (not 0%) for the fist use, then charge and cycle 3-5 times to wake up the new battery.
• 2. The important point is to perform a full discharge and charge every other month to extend the battery life.

About Us

-High Quality Standard Batteries

We are a laptop battery manufacturer with more than 20 years of R&D technology and the first to start circuit board development, we are positioned for high quality, simplicity and durability. With our own R&D team and production factory, we are the most professional full-service provider integrating development, production, sales and service. Our products are stable, safe and reliable in performance. The factory started to enter the research, development and production of polymer batteries in 2012, all batteries are made of A grade cells, which are tested by the original factory computer. We provide 100% satisfied customer service, please feel free to buy! If you have any questions or suggestions about our batteries, please contact us through message so that we can provide the most convenient service for you.

-Perfect Match Your Device

All of our batteries are brand new and are 100% compatible to meet OEM specifications for safety and efficiency. Same size as original battery, Don't worry about assembly and adaptation issues.

-Attention

Please carefully confirm your laptop device model and battery model before purchasing. It is recommended to open the back cover of the notebook to confirm the battery model.

-Equipped with safety features

Batteries pass rigorous smart tests such as short circuit protection, over voltage protection, discharge protection and over current protection, which are important for the life cycle and safety of the battery All batteries are made of high quality materials to ensure good performance.UL, CE, FCC, RoHS, UN38.3 certification and MSDS.

-Product Details

1.Power Interface: Gold-plated connector points to ensure current transport excellently and serve stably.

2.Enclosure: The enclosure is made of ABS + PC high quality material, it has high temperature resistant function to protect your laptop overheat.

3.Battery Buckle: The battery buckle is closely connected to the laptop, and the metal interface is stably powered.

-Payment

1. Only payment methods through are accepted.

2. We send goods to your Address. Please make sure your Address is exactly your Shipping Address. If you want to revise the shipping address. Please contact us within 24 hours by e-mail. Thanks in advance for your close cooperation!

3. We provide 12-Months warranty for your customers, any question or problem about our product, please send us message,and we will surely solve it for you.

-Shipment

1. Item will be sent out directly from our USA warehouse.

2. All items will be shipped within 24 business hours upon payment clears (except Saturday and Sunday and public holiday).

3. Generally, it will come to you in about 2-6 business days! If you fail to receive it after that period, you can contact us through message, and we will give you further assistance.

-Returns

1. Our products have 12-Months warranty. Apply for a free return or replacement service within 30 days. A full refund can only be issued within 60 days.

2. If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should be paid by the buyer.

3. We can't receive the returned item if buyer returns by yourself according to the address on original shipping package. We won't solve such case and buyer should responsible for the consequences. So please contact us before return the item.

-response

1. Any problem after receiving our goods, please contact us before leaving Neutral / Negative response. We promise to help you solve it asap, and make you feel satisfactory absolutely.

2. Please DO NOT leave negative response without asking for help. Your understanding and support will be highly appreciated!

3.Thank you for your strong support to our business. We are looking forward to more opportunities for cooperation.