BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty

BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty

From

£68.99

1 offer offers at 1 retailer

BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty de BTI est disponible chez 1 marchands. Comparez et trouvez le meilleur prix. A partir de 68,99 €.

Listed since 6 April 2026

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£68.99

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Description

Lithium-Ion (Li-Ion). 6490 mAh 72 Wh. 11.1 V. Brand compatibility: Dell. Black. Number of batteries included: 1 pc(s). Features. Brand compatibility. Dell. Product colour. Black. Battery voltage. 11.1 V. Number of battery cells. 6. Battery capacity. 6490 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Quantity per pack. 1 pc(s). Number of batteries included. 1 pc(s). leaflet. Origin Promo. Origin Eco

Full specifications

MarqueBTI
Référence fabricantt05w1bti
EAN5059902142160

BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty: complete technical analysis for 2026

The BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the BTI Replacement battery for LENOVO - IBM Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 laptops replacing OEM Part numbers: 45N1011 45N1010 70++ 0A36303 45N1013 42T4739 42T4799 42T4801 42T4803// 10.8V 8400mAH from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Who is this Laptops for?

The BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty benefits from the expertise of BTI in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Laptops category, this is an option we recommend without hesitation. Also check Desktop PCs for closely related alternatives.

For intensive or occasional use

The BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty adapts to different levels of use in the Laptops category. Whether you use it intensively every day or more occasionally, this BTI product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the BTI Replacement battery for LENOVO - IBM Lenovo Thinkpad T410/20/30 T510/20/30 W510/20/30 L410/12/20/21/30 L510/12/20/30 laptops replacing OEM Part numbers: 45N1011 45N1010 70++ 0A36303 45N1013 42T4739 42T4799 42T4801 42T4803// 10.8V 8400mAH.

Against the competition

In the Laptops market, the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty is well positioned thanks to its price from £68.99 and the strength of BTI. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers. Broaden your comparison with the products available in Desktop PCs.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1580 £
Mid-range1580 £ to 3680 £
High-endOver 3680 £

The best times to buy the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty

How does the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty compare to competitors in the Laptops category?

In the Laptops category, the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty suitable for beginners?

Yes, the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty is generally appreciated by both beginners and regular users of the Laptops category. It is quick to set up and BTI usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty?

Refurbished versions of the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty drop during the year?

Prices for the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Laptops category.

Is delivery free for the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty at all retailers?

Free delivery is not guaranteed for the BTI 6-cell 72Wh T05W1 compatible laptop battery for Dell Precision 15 7510 Precision 15 7520 Precision 17 7720 - 18 month warranty at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

Highlights

Highlights

  • Lithium-Ion (Li-Ion)
  • 6490 mAh 72 Wh
  • 11.1 V
  • Brand compatibility: Dell
  • Black

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