CELLONIC® Headphone Battery for Sennheiser Set 840 TV, RS 4200, RI 410, Set 830 TV, Set 840-S, Set 900, RR 840 BA300 BA 300 Battery Replacement 150mAh

(445 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: CHF 2.95

incl. VAT

Variants

1x Battery

Special Price CHF 15.95 Regular Price CHF 19.93

Overview

Whether you’re working, gaming, watching TV or listening to music, this replacement Sennheiser RS 4200, RR 4200, RR 840 battery for headphones will keep you online and charged for longer.

This CELLONIC® Lithium Polymer high-performance, rechargeable Bluetooth headset battery for Sennheiser RR 4200 is the perfect Sennheiser wireless headphone battery replacement, giving you long-term, reliable use – with longer breaks between charges.

Specifically designed for use as a BA300 BA 300 replacement wireless TV listening system battery, with 100% compatibility for RS 4200, RR 4200, RR 840 earphones and many other models.

✔ High-capacity, long battery life – High-quality, high 150mAh capacity, long-life headset battery.
✔ Reliable replacement battery – modern, Lithium cells without memory effect holds its charge over longer periods.
✔ Certified safety and quality – CE & ROHS certified, Grade A BA 300 battery with short-circuit, overheating and overvoltage protection.
✔ Thorough, comprehensive testing – each battery cell is tested for optimum capacity and to ensure all safety requirements are met – all before installation.
✔ Wide compatibility – replacement headphone battery fits a wide range of Sennheiser TV headphones - a perfect Sennheiser HDI 830 battery, Sennheiser RR 840 S battery, HDI 830 battery replacement, Sennheiser EKI 830 battery replacement & many more.

CELLONIC® BA300 Battery Specifications:
Capacity: 150mAh
Voltage: 3.7V
Cell Technology: Lithium Polymer
Dimensions: 25,3 x 32,7 x 8mm
Model: BA 300 / BA300 / 500898 Battery

★ 3-Year Guarantee ★
Founded in 2004, subtel is an international, specialist retailer dealing in only high-quality products. That’s why we offer a 36-month guarantee.

Technical details

SKU:	916106
Weight:	12 g
Length:	60 mm
Width:	40 mm
Height:	15 mm
Voltage:	3.7V
Technology:	Lithium-Polymer
Capacity:	150mAh
EAN:	4250264966673

Compatibility

Fits the following devices

Replaces the following products

Reviews

Review by jeannine

Very satisfied with this transaction

This review was translated automatically. Source language was french

Très satisfait de cette transaction

Review by Frans

The product immediately worked satisfactorily!

This review was translated automatically. Source language was dutch

Het product werkte direct naar tevredenheid!

Review by Danielle

in line with my expectations. good product.

This review was translated automatically. Source language was french

conforme à mes attentes. bon produit.

Review by Pascal

Lifespan of less than 1 year for one of the batteries purchased less than 1 year ago. No alternative offer.

This review was translated automatically. Source language was french

Durée de vie inférieure à 1 an pour l'une des batteries acquises il y a mois d'1 an.
Pas d'offre alternative.

Review by Jürgen

Everything perfect!

This review was translated automatically. Source language was german

Alles perfekt!

Review by Gérald

good product

This review was translated automatically. Source language was french

bon produit

Review by Heinz

the batteries replace exhausted batteries for Sennheiser headphones. Naturally, the quality of the Accus cannot be assessed. The delivery was prompt and flawless.

This review was translated automatically. Source language was german

die Accus ersetzen erschöpfte Accus für Sennheiser Kopfhöhrer.
Die Qualität der Accus kann naturgemäß nicht beurteilt werden.
Die Lieferung erfolgte prompt und einwandfrei.