Excellent 2500+ reviews on google

Battery for Harman Kardon Onyx Studio 1, Onyx Studio 2, LI11B001F 3400mAh from CELLONIC

(8 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: £ 2.95

incl. VAT

Variants

1x 3400mAh

1x 3400mAh

£16.95
Overview

100% compatible replacement for Harman Kardon batteries

Specifically designed to fit your speaker. See the full compatibilities list.

Guaranteed 3400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Li Ion battery is 3400mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 3.6V - 3.7V LI11B001F battery

Our long-life replacement Bluetooth speaker batteries deliver consistently high performance that matches or exceeds that of your speaker’s original battery - all for a high number of charging cycles.

Superior quality and safety standards

Battery specialists since 2004, all our replacement speaker batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.

The sustainable choice

Replace the battery, not your wireless speaker. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

Choose CELLONIC and never compromise on quality. Order now!

Technical details
SKU: 922824
Weight: 64 g
Length: 110 mm
Width: 80 mm
Height: 18 mm
Voltage: 3.6V - 3.7V
Technology: Li Ion
Capacity: 3400mAh
EAN: 4250843414250
Compatibility

Fits the following devices

Replaces the following products

Reviews
Review by
Excellent product really well made
This review was translated automatically. Source language was italian
Ottimo prodotto veramente fatto bene
Review by
Good quality and cheap price. Fast delivery and a perfect fit
This review was translated automatically. Source language was german
Gute Qualität und günstiger Preis.
Schnelle Lieferung und optimal passend
Review by
100% satisfied with both the battery and the delivery.
This review was translated automatically. Source language was norwegian
100 % fornøyd med både batteri og leveringen.
Review by
Professionals and good price
This review was translated automatically. Source language was spanish
Profesionales y buen precio
Review by
EVERYTHING PERFECT!
This review was translated automatically. Source language was german
ALLES EINWANDFREI!
Review by
Good product with a lot of performance
This review was translated automatically. Source language was german
Gutes Produkt mit viel Leistung
Review by
Clean !!
This review was translated automatically. Source language was swedish
Klockrent!!
Review by
according to the description, very well packaged and protected, I recommend the seller, thank you

8 Item(s)

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Since 2004

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3 years' warranty

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