2x 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

(281 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: £2.95

incl. VAT

Variants

2x Battery

£21.95

Overview

Whether you’re working, gaming, watching TV or listening to music, these 2x replacement Sennheiser RS 4200 RR 4200 RR 840 RI 410 batteries for headphones will keep you online and charged for longer - a 100% compatible BA300 battery replacement

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 RI 410 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 Sennheiser battery fits a wide range of headphones - a perfect Sennheiser RR 4200 battery, Sennheiser RS 4200 II battery, Sennheiser RR 840 battery replacement, Sennheiser HDI 830 battery replacement & many more.

BA300 Battery Specifications:
Capacity: 150mAh
Voltage: 3.7V
Cell Technology: Lithium Polymer
Model: BA300 BA 300 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:	920716
Weight:	24 g
Length:	60 mm
Width:	42 mm
Height:	17 mm
Voltage:	3.7V
Battery Technology:	Lithium Polymer
Battery Capacity:	150mAh
EAN:	4250843462824

Compatibility

Fits the following devices

Replaces the following products

Reviews

Review by Gerd

Great delivery, great product, worked great!

This review was translated automatically. Source language was german

Super Lieferung,
super Produkt,
hat super funktioniert!

Review by Unknown

Fast, reliable and everything was perfect!

This review was translated automatically. Source language was german

Schnell, zuverlässig und alles bestens!

Review by Ursula

Fast, uncomplicated processing, fast delivery.

This review was translated automatically. Source language was german

Schnelle, unkomplizierte Bearbeitung, schnelle Lieferung.

Review by Sébastien

Three good customer service

This review was translated automatically. Source language was french

Tres bon service client

Review by Alexander

Very good item, fits perfectly. Fast delivery. Very good online shop.

This review was translated automatically. Source language was german

Sehr guter Artikel passt genau. Schnelle Lieferung. Sehr guter Onlineshop.

Review by eliane

Very fair price. Easy ordering on site. Delivery corresponding to the order. Everything was correct from ordering to delivery. Thanks until next time...

This review was translated automatically. Source language was french

Prix très correct. Commande sur le site facile. Livraison correspondant à la commande. Tout a été correct de la commande à la livraison. Merci à une prochaine fois...