KingSener
KingSener B8000 L13D3E31 Laptop Battery 3.75V 9000mAh
Replacement Li-ion battery for Lenovo Yoga 10-inch tablets, 3.75V 9000mAh capacity
- Battery Voltage3.75V
- Battery Capacity9000mAh/33.8WH
- 9000mAh capacity delivers extended tablet runtime
- 75V 33.8Wh Li-ion cells provide stable power output
- Korean-made cells tested before shipment ensure reliability
- Direct replacement fits Lenovo Yoga B8000 and B8080 models
- 100% brand-new condition with one-year warranty coverage
Direct Replacement Battery
KingSener B8000 L13D3E31 is a 3.75V 9000mAh Li-ion pack built for Lenovo Yoga 10 inch tablets including B8000 and B8080 series. It matches the original dimensions so installation requires no modification. The pack uses Korean cells tested before shipment.
Ready-to-Use Cell Pack
The battery arrives fully assembled with integrated protection circuitry and black housing. No separate cables, drivers or calibration software are included. Users should perform two or three full charge and discharge cycles at low current to reach rated capacity. Avoid leaving the charger connected continuously during use.
33.8 Wh Typical Runtime
At 33.8 Wh the pack delivers extended operation for media playback, browsing and light productivity on compatible tablets. Runtime decreases under sustained high-load tasks or in hot and humid environments. The battery is not suited for devices requiring higher voltage or larger physical footprints.
Highlights
- 9000mAh capacity delivers extended tablet runtime
- 75V 33.8Wh Li-ion cells provide stable power output
- Korean-made cells tested before shipment ensure reliability
- Direct replacement fits Lenovo Yoga B8000 and B8080 models
- 100% brand-new condition with one-year warranty coverage
Specifications
| Brand | KingSener |
|---|---|
| Model | B8000 L13D3E31 |
| Part Number | L13D3E31 L13C3E31 |
| Battery Voltage | 3.75V |
| Battery Capacity | 9000mAh/33.8WH |
Questions about this item
How often should I cycle the KingSener B8000 battery to maintain its 9000mAh capacity?
Fully charge and discharge from low current two or three times initially, then repeat periodically to keep the cells balanced.
What is the first limit reached when the 3.75V 33.8Wh pack runs continuously?
The 9000mAh capacity depletes, ending runtime before any thermal or voltage threshold is hit.
Does the Li-ion pack generate noticeable heat during all-day use in a Lenovo Yoga tablet?
High-quality Korean cells and the integrated PCB keep temperature low under normal load.
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