Replacement Battery Specification
- Battery Model: N850BAT-6
- Capacity: 5500mAh / 62Wh
- Voltage: 11.1V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- N850BAT-6
- 6-87-N850S-6E71
- 6-87-N850S-6U71
- 6-87-N850S-4C4
Compatible Laptop Model
- For Clevo N850
- For Clevo N850HC
- For Clevo N850HJ
- For Clevo N850HN
- For Clevo N855
- For Clevo N855EJ1
- For Clevo N855EK1
- For Clevo N855HC
- For Clevo N855HJ
- For Clevo N855HJ1
- For Clevo N855HK
- For Clevo N855HK1
- For Clevo N857
- For Clevo N857EJ1
- For Clevo N857EK1
- For Clevo N857EP6
- For Clevo N857HC
- For Clevo N857HJ
- For Clevo N857HJ1
- For Clevo N857HK
- For Clevo N857HK1
- For Clevo N870
- For Clevo N870EJB1
- For Clevo N870EK1
- For Clevo N870EP6
- For Clevo N870HC
- For Clevo N870HJ
- For Clevo N870HJ1
- For Clevo N870HK
- For Clevo N870HK1
- For Clevo N871
- For Clevo N871EJ1
- For Clevo N871EK1
- For Clevo N871EL
- For Clevo N875EP6
- For Clevo NP7850
Product Features
- 5500mAh / 62Wh Li-ion battery delivering reliable runtime for Clevo N850, N855, N857, N870, and N871 series gaming laptops
- Precisely engineered to match OEM specifications for Clevo N850BAT-6 battery model
- Built-in battery management system (BMS) for overcharge, over-discharge, and short-circuit protection
- Grade-A lithium cells ensure stable 11.1V output and consistent performance
- Plug-and-play replacement — no modification or tools required
- Rigorously tested for safety, compatibility, and long cycle life
Why Choose This Battery
This replacement battery is designed for Clevo N850, N855, N857, N870, and N871 series gaming laptops, restoring full battery life for gaming, content creation, and everyday use. It is ideal for users seeking a cost-effective, OEM-grade alternative to the original Clevo N850BAT-6 battery.
Key Benefits
- OEM-equivalent capacity (5500mAh / 62Wh) for dependable gaming sessions
- Wide compatibility across Clevo N850, N855, N857, N870, N871, and NP7850 series
- Multi-layer BMS protection for safe, reliable daily charging cycles
- 100% brand new cells — no refurbished or recycled components
- Backed by a 1-year warranty and dedicated after-sales support
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.High Quality Garanteed
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
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.
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
If you cannot use the above payment methods and the order amount exceeds HK$2000, please contact our customer service to obtain your bank account and pay via 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.