# BTI B31BME1 compatible 42Wh 3-cell battery for ASUS VIVOBOOK 15

> Price comparison in United Kingdom (GBP). Lowest price right now: **£55.69** at PCHUB.UK, in stock. 2 offers from 2 shops, prices from £55.69 to £68.15. Checked 2026-10-18T12:17:35Z.

## Product
- Brand: BTI
- Category: [Computers & accessories](https://pricuro.com/uk/computers.md) > [Laptops](https://pricuro.com/uk/computers/laptops.md)
- EAN/GTIN: 5059902167149
- Manufacturer part number: B31BME1BTI
- Page: https://pricuro.com/uk/p/bti-b31bme1-compatible-42wh-3-cell-battery-for-asus-vivobook-15-20985801
- Image: https://pricuro.com/img/20985801/800/bti-b31bme1-compatible-42wh-3-cell-battery-for-asus-vivobook-15.webp

## Offers (2, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | PCHUB.UK | £55.69 | see shop | – | in stock | new | https://pricuro.com/go/123162897 |
| 2 | Quzo UK | £68.15 | free | £68.15 | in stock | new | https://pricuro.com/go/123278975 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-18, 1 day)

- Lowest price today: £55.69
- All-time low on Pricuro: £55.69 (2026-10-18)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-18 | £55.69 |

## Specifications


Description (from a shop): BTI B31BME1 compatible 42Wh 3-cell battery for ASUS VIVOBOOK 15. Number of batteries included: 1 pc(s). Battery capacity: 3640 mAh. Battery capacity: 42 Wh. Battery technology: Lithium-Ion (Li-Ion). Battery voltage: 11.52 V Product colour: Black

## Other variants

- [BTI 0B200-03440000 compatible 42Wh 3-cell battery for ASUS VIVOBOOK 15](https://pricuro.com/uk/p/bti-0b200-03440000-compatible-42wh-3-cell-battery-for-asus-vivobook-15-20985799.md) – from £55.69
- [BTI C31N1912 compatible 42Wh 3-cell battery for ASUS VIVOBOOK 14](https://pricuro.com/uk/p/bti-c31n1912-compatible-42wh-3-cell-battery-for-asus-vivobook-14-20985331.md) – from £48.33
- [BTI 0B200-03440100 compatible 42Wh 3-cell battery for ASUS VIVOBOOK 15](https://pricuro.com/uk/p/bti-0b200-03440100-compatible-42wh-3-cell-battery-for-asus-vivobook-15-20985798.md) – from £55.69
- [BTI 42Wh 3 cell B31N1637 compatible battery for ASUS VIVOBOOK X510UQ V](https://pricuro.com/uk/p/bti-42wh-3-cell-b31n1637-compatible-battery-for-asus-vivobook-x510uq-v-20911601.md) – from £63.22
- [BTI 0B200-03680200 compatible 42Wh 3-cell battery for Asus Vivobook](https://pricuro.com/uk/p/bti-0b200-03680200-compatible-42wh-3-cell-battery-for-asus-vivobook-20984571.md) – from £87.00
- [BTI 0B200-03680000 compatible 42Wh 3-cell battery for Asus Vivobook](https://pricuro.com/uk/p/bti-0b200-03680000-compatible-42wh-3-cell-battery-for-asus-vivobook-20984570.md) – from £87.00
- [BTI 0B200-03440000M compatible 42Wh 3-cell battery for ASUS VIVOBOOK 1](https://pricuro.com/uk/p/bti-0b200-03440000m-compatible-42wh-3-cell-battery-for-asus-vivobook-1-20985800.md) – from £55.69
- [BTI 0B200-02590200 compatible 42Wh 3-cell battery for Asus Vivobook F5](https://pricuro.com/uk/p/bti-0b200-02590200-compatible-42wh-3-cell-battery-for-asus-vivobook-f5-20984910.md) – from £61.39
- [BTI 42Wh 3 cell 0B200-03680000 compatible battery for ASUS VIVOBOOK R5](https://pricuro.com/uk/p/bti-42wh-3-cell-0b200-03680000-compatible-battery-for-asus-vivobook-r5-20911716.md) – from £48.33
- [BTI 3 cell B31N1842 battery for ASUS VIVOBOOK 15](https://pricuro.com/uk/p/bti-3-cell-b31n1842-battery-for-asus-vivobook-15-20911737.md) – from £57.33
- [BTI C221PQ9H compatible 38Wh 2-cell battery for ASUS VIVOBOOK X556](https://pricuro.com/uk/p/bti-c221pq9h-compatible-38wh-2-cell-battery-for-asus-vivobook-x556-20984983.md) – from £46.42

## Similar products

- [BTI CN-065N6H compatible 42Wh 3-cell battery for DELL CHROMEBOOK 3400](https://pricuro.com/uk/p/bti-cn-065n6h-compatible-42wh-3-cell-battery-for-dell-chromebook-3400-20985988.md) – from £55.69, 2 shops
- [BTI L17M6P52 compatible 99Wh 6-cell battery for LENOVO THINKPAD P72 P7](https://pricuro.com/uk/p/bti-l17m6p52-compatible-99wh-6-cell-battery-for-lenovo-thinkpad-p72-p7-20985266.md) – from £55.69, 2 shops
- [BTI Replacement 3-cell Battery for DELL LATITUDE 3340 3440 3540 5340 5](https://pricuro.com/uk/p/bti-replacement-3-cell-battery-for-dell-latitude-3340-3440-3540-5340-5-20911818.md) – from £55.69, 2 shops
- [BTI L78125-005 compatible 45Wh 3-cell battery for HP PROBOOK X360 435](https://pricuro.com/uk/p/bti-l78125-005-compatible-45wh-3-cell-battery-for-hp-probook-x360-435-20985893.md) – from £55.69, 2 shops
- [BTI L19M3PF6 compatible 55Wh 3-cell battery for LENOVO IDEAPAD 5 15ABA](https://pricuro.com/uk/p/bti-l19m3pf6-compatible-55wh-3-cell-battery-for-lenovo-ideapad-5-15aba-20985160.md) – from £55.69, 2 shops
- [BTI CN-016DPH compatible 42Wh 3-cell battery for DELL CHROMEBOOK 3400](https://pricuro.com/uk/p/bti-cn-016dph-compatible-42wh-3-cell-battery-for-dell-chromebook-3400-20985986.md) – from £55.69, 2 shops

---
Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/bti-b31bme1-compatible-42wh-3-cell-battery-for-asus-vivobook-15-20985801
Prices include VAT and were checked at the time stated above; they can change at any moment, the shop's price at checkout applies. Links marked "Buy" lead to the shop; Pricuro may earn a commission, which never affects the order of offers (sorted by total price).
When citing, please link the canonical page. Overview of the site for assistants: https://pricuro.com/llms.txt