Specification:
Brand Name:Kingsener
Model Numbers:19V 4.74A
Color:Black
lnput(AC): 100V-240V-1.8A 50/60Hz
Power:90W
Output: 19V 4.74A
Warranty:1 year Replacement warranty
Net weight of Adapter:237g
Connector Size: 5.5*2.5mm
Place of origin: Made in China
Replace Part Numbers:
ADP-90CD DB ADP-90YD B ADP-90SB BB
PA-1900-48 PA-1900-42 PA-1900-30 EXA1202YH
PA-1900-36 PA-1900-34 PA-1900-24 EXA0904YH
Compatible Models:
For Asus K53 series: K53B K53BY K53E K53F K53J K53JA K53JC K53JE K53JF K53JG K53JN
K53JS K53JT K53S K53SA K53SC K53SD K53SE K53SJ K53SN K53SV K53T K53TA K53U
For Asus K43 series: K43 K43B K43BY K43E K43F K43J K43JC K43JM K43JS K43JY K43S
K43SC K43SD K43SE K43SJ K43SR K43SY K43SV K43T K43TA K43U K43BY
For Asus X43 X43B X43BY X43E X43J X43JE X43JF X43JR X43JX X43S X43SJ
X43SR X43SV X43T X43U X43V X73 X73V X73Sl X73E
For Asus A43 A43B A43BY A43E A43F A43J A43JA A43JB A43JC A43J A43JF A43JG A43JH A43JN A43JP A43JV A43S A43SJ A43SV
A53 A53B A53BY A53E A53F A53J A53JA A53JB A53JC A53JE A53JH A53JQ A53JR A53S A53SD A53SJ A53SV A53T A53TA
For Asus U46 U46E U46J U46JC U46SV U56 U56E U56J U56JC
For Asus N43 N43SL N43SM N45 N46VJ N46VM N46VZ N50 N51 N52
N53 N53J N53JF N53JQ n53s N53SM N53SN N53SV N55
N550JV n55s N55SF N55SL N56 N56D N56DP N56V N56VJ N56VM N56VZ N
61 N61J N61JQ N61JV N61VG N71J N73 N73J N73JQ N73S N73SV N75 N75SF N76
Notice:
Not all compatible laptop models are listed or included here.
You can open the back of your laptop to check the original battery model number.
Please contact us online if you have any question for the compatibility.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.