Braun BeardTrimmer 9 BT9520 beard trimmer Battery 52 2 cm Wet & Dry Black, Grey

Name: Braun BeardTrimmer 9 BT9520 beard trimmer Battery 52 2 cm Wet & Dry Black, Grey
Brand: Braun

52 settings, 180 min runtime and wet & dry use.

Manufacturer reference BT9520

79 /100 Its best score: the best battery life, rated "very long" on its category’s scale.

See the price on Amazon This merchant’s price is not collected automatically: we would rather show none at all than a figure we could not date.

1 merchant

offers it on this market

What the Braun BeardTrimmer 9 BT9520 beard trimmer Battery 52 2 cm Wet & Dry Black, Grey is worth

The Braun BeardTrimmer 9 BT9520 is a cordless beard trimmer powered by a rechargeable Lithium-Ion battery, usable in the shower and fully washable. It measures 170 mm tall and weighs 175 g.

With 52 length settings from 0.5 mm to 2 cm, it scores 90/100 for settings (market median: 40) and 70/100 for precision. Its 180 min runtime (median: 100 min) earns 90/100. Full charge takes 2.5 h, quick charge 5 min. Overall score: 83/100.

It suits those seeking a versatile trimmer, precise on short and long beards alike, with extended runtime and full waterproofing for daily use without constraints.

What the spec sheet says

Power source: Battery Lithium-Ion (Li-Ion) 180 min
Number of length steps: 52
Minimum hair length: 0.5 mm Maximum hair length: 2 cm
Wet & Dry
Washable
Black, Grey

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Battery life Very long

180 min · category median: 100 min

Settings Very complete

52 · category median: 40

Precision Fair

0.5 mm · category median: 0.5 mm

Charging Fair

2.5 h · category median: 1.5 h

All offers

Amazon Price not collected View

Kalyneo only shows a price when it has been collected automatically from the merchant, together with its collection date. For merchants whose prices are not connected, the page links to the merchant without showing a price. No price is ever entered by hand.

Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Brochure Braun BT9520 PDF 176.8 KB Document in Français

Specifications

Performance 9

Number of length steps 52

Minimum hair length 0.5 mm

Maximum hair length 2 cm

Wet & Dry Yes

Control type Buttons, Rotary

Hair comb Yes

Washable Yes

Waterproof Yes

Built-in display No

Design 2

Product colour Black, Grey

Cordless Yes

Power 9

Power source Battery

Operating time 180 min

Rechargeable Yes

Battery type Built-in battery

Charging time 2.5 h

Fast charging Yes

Fast charging time 5 min

AC input voltage 100 - 240 V

AC input frequency 50/60 Hz

Weight & dimensions 4

Width 47 mm

Depth 45 mm

Height 170 mm

Weight 175 g

Packaging content 5

Attachments quantity 7

Combs quantity 2

Number of precision combs 2 pc(s)

Cleaning brush Yes

Travel case Yes

Battery 1

Battery technology Lithium-Ion (Li-Ion)

Who this model suits

It’s for you if

Your first criterion is the battery life: it happens to be its best score.

You want a good score on the settings, above its category average.

You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the charging: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

The Braun BT9520 offers 180 min of runtime, which is 3 hours of continuous operation. This is well above the market median of 100 min, earning it an autonomy rating of 90/100.

Yes, this trimmer is waterproof and designed for wet and dry use. It is washable and waterproof, allowing you to use it in the shower and rinse it directly under water.

The trimmer offers 52 length steps between 0.5 mm and 2 cm. The minimum length of 0.5 mm matches the market median, earning it a precision score of 70/100, rated as correct.