What battery does the Lenovo Yoga 6 use?

The Lenovo Yoga 6 uses an internal lithium-ion pack in the 7.4 to 15.2 V range, with capacity around 30 to 78 Wh depending on the exact build. Because configurations vary by year, the Yoga 6 may call for a part number such as 5B10W67385 or another from our lineup. Check the label on your current battery or your Machine Type Model before ordering so the connector, voltage, and capacity all match your unit.

How do I find the right battery for my Lenovo Yoga model?

Match by your exact model and the part number printed on your current battery. Open the bottom case and read the long code on the pack itself, such as 5B10U65274 or 5B10G78612, then confirm it against the listing. You can also use your Machine Type Model from the underside label. With 41 distinct part numbers covering around 864 Yoga models across voltages from 7.4 to 15.2 V, this step prevents fit and capacity mismatches.

How much does a Lenovo Yoga replacement battery cost?

Lenovo Yoga replacement batteries range from $34.99 to $95.99. Where your specific pack falls depends on the sub-series, capacity (about 30 to 78 Wh), and cell count. Higher-capacity 4-cell packs for premium Yoga 9 and Yoga 7 models tend toward the upper end, while smaller-capacity batteries for older sub-series sit lower. Confirm your part number, like 5B10K84638, to see the exact price for your model.

Are Lenovo Yoga batteries interchangeable?

No, Lenovo Yoga batteries are not universally interchangeable. With 41 distinct part numbers spanning 7.4 to 15.2 V and roughly 30 to 78 Wh, voltage, connector layout, and physical size differ across sub-series and model years. A pack like 5B10W67385 will not necessarily fit a model that calls for 5B10G78610. Always match the exact part number or Machine Type Model from your laptop rather than assuming one Yoga battery works in another.

What differs between the Lenovo Yoga sub-series batteries?

The sub-series differ mainly in voltage, capacity, cell count, and connector design. Older lines like the Yoga 2 use earlier packs such as 45N1704, while the Yoga 720 and Yoga 920 often carry 5B10 series codes. Newer Yoga 7 and Yoga 9 models typically use higher-density 4-cell packs reaching toward 78 Wh. Across the whole range, voltage runs from 7.4 to 15.2 V, so a battery built for one sub-series rarely matches another.

Where do I find the battery part number?

The part number is printed directly on the battery pack, which requires removing the bottom case to view. Look for a code such as 5B10G78612 or 5B10U65274 on the label. If you would rather not open the laptop yet, you can also use the Machine Type Model found on the underside of the chassis to cross-reference the correct pack. Both methods help you confirm the exact match among our 41 part numbers.

Can I replace the Lenovo Yoga battery myself?

Yes, Yoga batteries are internal but user-replaceable with basic tools. You will remove the bottom case to reach the pack, disconnect the cable from the board, and unfasten the screws holding it in place. The job is straightforward for most sub-series, including the Yoga 720 and Yoga 7. Match your replacement, for example 5B10K84638, by part number first so the connector and capacity (about 30 to 78 Wh) align with your model.

What are the signs the battery needs replacing?

Watch for sharply reduced runtime, sudden shutdowns at higher charge percentages, or a pack that no longer holds a charge near its rated capacity (about 30 to 78 Wh). Inconsistent charge readings and the laptop running only while plugged in are also common signals. If your Yoga drains far faster than it once did, confirm your part number, such as 5B10G78610, and plan a replacement within the $34.99 to $95.99 range for your model.