Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity:5110 mAh / 39 Wh
- Output Voltage (Volts):7.68 Volts
- Number of Cells:2 Cells
- Package Included: 1 x Battery for Lenovo
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Lenovo 5B10L67278
Lenovo 5B10L68713
Lenovo BSN04170A5-AT
Lenovo BSN04170A5-LH
Lenovo BSNO4170A5-AT
Lenovo BSNO4170A5-LH…
Compatible Model Series (partial list):)
Lenovo IdeaPad Miix 510-12IKB (80XE)
Lenovo IdeaPad Miix 510-12ISK (80U1)
Lenovo IdeaPad Miix 520-12IKB (20M3)
Lenovo IdeaPad Miix 520-12IKB (20M4)
Lenovo IdeaPad Miix 520-12IKB (81CG) Series…
Professional 39Wh Internal Battery for Lenovo IdeaPad Miix 510 & 520 Series
Empower your high-performance tablet with the BSNO4170A5-AT (5B10L67278) premium replacement battery. Custom-built for the Lenovo IdeaPad Miix 510 and Miix 520 series, this 2-cell lithium-polymer battery delivers a reliable 39Wh of capacity. Whether you are using the active pen for design or attending back-to-back meetings, this battery ensures your professional workstation stays unplugged and productive.
Technical Specifications
| Part Number | BSNO4170A5-AT / 5B10L67278 / 5B10L68713 |
| Voltage | 7.68 Volts |
| Capacity | 5110 mAh / 39 Wh |
| Cell Configuration | 2-Cell Premium Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Device Compatibility
Designed for Miix 500-Series 12.2″ platforms:
Compatible Tablet Series:
- IdeaPad Miix 510-12IKB (80XE)
- IdeaPad Miix 510-12ISK (80U1)
- IdeaPad Miix 520-12IKB (20M3 / 20M4)
- IdeaPad Miix 520-12IKB (81CG)
Replacement Part Numbers:
- BSN04170A5-AT
- BSNO4170A5-LH
- 5B10L67278 / 5B10L68713
Why Choose This Miix Series Battery?
- Precision Tablet Fit: Engineered with a specialized connector and ultra-slim profile to fit perfectly behind the Miix 510/520 display panel.
- High-Density Polymer Cells: Grade-A cells ensure stable power delivery even under high-load CPU tasks (Core i5/i7 models).
- Built-in Safety IC: Advanced protection against swelling, over-voltage, and short circuits—crucial for maintaining the integrity of your tablet’s screen.
- Perfect Calibration: Fully compatible with Lenovo power management firmware for accurate battery percentage and health reporting.
Frequently Asked Questions
Q: Is this battery difficult to replace?
A: This is an internal battery. Replacing it requires removing the tablet’s screen. We recommend professional installation or the use of specific adhesive cutting tools to avoid screen damage.
Q: Will this fit the Miix 700 or Miix 720?
A: No. The Miix 700 series uses a different internal connector and battery shape. This is strictly for the Miix 510 and 520 models.





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