Premium EB-BS918ABY Replacement Battery for Samsung Galaxy S23 Ultra - 5000mAh Ultra High Capacity
Professional-grade replacement battery engineered specifically for Samsung Galaxy S23 Ultra SM-S918B. This ultra-high performance EB-BS918ABY battery delivers exceptional power with 5000mAh capacity and 3.88V output, ensuring your Galaxy S23 Ultra maintains peak performance for demanding applications, S Pen functionality, advanced photography, and all-day flagship productivity.
📱 Galaxy S23 Ultra Flagship Performance
- Ultra High Capacity: 5000mAh provides extended usage time for intensive ultra-flagship applications and S Pen productivity
- S23 Ultra Optimized Power: Specifically engineered to support Galaxy S23 Ultra's advanced Snapdragon 8 Gen 2 processor and premium features
- Stable Power Output: 3.88V lithium-ion technology ensures consistent ultra-flagship smartphone performance
- Premium Quality Cells: Grade A lithium-ion cells for reliable, long-lasting power delivery in demanding conditions
- Perfect Ultra Compatibility: Precisely designed to match original EB-BS918ABY battery specifications
⚡ Technical Specifications
- Battery Model: EB-BS918ABY
- Capacity: 5000mAh (Ultra High Capacity)
- Voltage: 3.88V
- Battery Type: Lithium-ion
- Weight: 200g
- Color: Black
- Warranty: 1-Year Ultra Flagship Battery Warranty
🔧 Compatible Device Models
This EB-BS918ABY replacement battery is specifically designed for:
- Samsung Galaxy S23 Ultra SM-S918B - Global ultra flagship smartphone
- Samsung Galaxy S23 Ultra SM-S918B/DS - Dual SIM variant
- Direct replacement for original EB-BS918ABY battery part number
📲 Galaxy S23 Ultra Advanced Benefits
- ✅ All-Day Ultra Performance: Extended battery life for ultra-flagship features and premium smartphone experience
- ✅ S Pen Productivity: Reliable power for advanced S Pen features, note-taking, and creative applications
- ✅ Professional Photography: Sufficient power for 200MP camera, night mode, and 8K video recording
- ✅ Ultra Gaming: Optimized for mobile gaming with Snapdragon 8 Gen 2 processor performance
- ✅ Business Productivity: Extended power for Samsung DeX, multitasking, and professional applications
🛡️ Quality Assurance & Safety
KingSener specializes in ultra-flagship smartphone batteries with advanced safety features including overcharge protection, temperature control, and short circuit prevention. Each battery undergoes rigorous testing to ensure optimal performance and safety for your valuable Galaxy S23 Ultra.
📋 Important Compatibility Notice
This replacement battery is designed specifically for Samsung Galaxy S23 Ultra SM-S918B using EB-BS918ABY specification. Please verify your original battery model number before ordering. Professional installation recommended for optimal performance and warranty coverage.
Restore your Galaxy S23 Ultra's flagship performance and enjoy uninterrupted ultra-premium smartphone experience with our reliable replacement battery!
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.
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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.