Product Overview
The PA5366U-1BRS laptop battery is listed for Toshiba Dynabook Satellite Pro L50-G 11P 13Q 138 15Q 17P Series 4ICP6/47/61 15.4V 38.1WH/2480mAh | KingSener. The source specifications identify 15.4V, 38.1Wh, 2480mAh, Li-ion, while the compatible part numbers and device models are organized below for clear product matching.
Replacement Battery Specification
| BatteryModel | PA5366U-1BRS |
|---|---|
| Capacity | 38.1WH/2480mAh |
| Voltage | 15.4V |
| Battery Type | Li-ion |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New,1-year warranty!) |
Replace Part Numbers
- PA5366U-1BRS
- 4ICP6/47/61
Compatible Laptop Models
- For Toshiba Dynabook series:
- For Dynabook Satellite Pro L50-G
- For Dynabook Satellite Pro L50-G-103
- For Dynabook Satellite Pro L50-G-105
- For Dynabook Satellite Pro L50-G-11P
- For Dynabook Satellite Pro L50-G-127
- For Dynabook Satellite Pro L50-G-128
- For Dynabook Satellite Pro L50-G-13Q
- For Dynabook Satellite Pro L50-G-13R
- For Dynabook Satellite Pro L50-G-13Z
- For Dynabook Satellite Pro L50-G-132
- For Dynabook Satellite Pro L50-G-138
- For Dynabook Satellite Pro L50-G-139
- For Dynabook Satellite Pro L50-G-15Q
- For Dynabook Satellite Pro L50-G-156
- For Dynabook Satellite Pro L50-G-157
- For Dynabook Satellite Pro L50-G-161
- For Dynabook Satellite Pro L50-G-17J
- For Dynabook Satellite Pro L50-G-17P
- For Dynabook Satellite Pro L50-G-19G
- For Dynabook Satellite Pro L50-G-1C9
- For Dynabook Satellite Pro L50-G-1CR
- For Dynabook Satellite Pro L50-G-1EE
FAQ
Q: What is the PA5366U-1BRS designed to do?
A: The PA5366U-1BRS provides replacement power for the listed replacement battery application. Its electrical values are 15.4V, 38.1WH/2480mAh, Li-ion.
Q: What performance should be expected from the PA5366U-1BRS?
A: The PA5366U-1BRS performance is defined by voltage 15.4V, capacity 38.1WH/2480mAh, chemistry Li-ion. Runtime varies with load and operating conditions.
Q: Which equipment is the PA5366U-1BRS compatible with?
A: The PA5366U-1BRS is compatible with representative models including Toshiba Dynabook series; Dynabook Satellite Pro L50-G; Dynabook Satellite Pro L50-G-103. Confirm the exact device, connector and electrical requirements before installation.
Q: How should the PA5366U-1BRS be installed or operated?
A: Switch off and disconnect the equipment, remove the old unit, fit the PA5366U-1BRS without forcing the connector, then complete an initial charge or function check.
Q: How should the PA5366U-1BRS be maintained and troubleshot?
A: Keep the PA5366U-1BRS dry, avoid short circuits, impact and unsuitable charging methods. If performance changes, stop use and inspect the connector, fit and charging path before troubleshooting.
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.
China warehouse delivery method
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS | United States(No AK/HI, PR/GU, PO Boxes, or APO/FPO) | 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 |
| Local Carriers | Germany/Netherlands/Norway | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Local Carriers | Australia/New Zealand | 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

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Account Name: ShenZhen KingSener Science and Technology Co., Ltd
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Google Pay
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Apple Pay
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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.