3x BA 300 Batteries for Sennheiser RR 4200 RS 4200 RR 840 RI 410 IS 410 HDI 830, Sennheiser Set 840 TV - 500898 / BA300 Replacement Headphones Battery Pack - 150mAh

(55 reviews)

In stock

Delivery: 2-3 business days

Compatible with

Shipping: € 2.95

incl. VAT

Variants

3x Battery

€28.95

Overview

Whether you’re working, gaming, watching TV or listening to music, these replacement Sennheiser batteries from CELLONIC® will keep you charged for longer - 100% compatible Sennheiser RR 4200 batteries, Sennheiser RR 840 batteries & more.

This 3x CELLONIC® Lithium Polymer high-performance, rechargeable Bluetooth headset battery for Sennheiser RR 4200 pack 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 BA 300 battery replacement for wireless TV listening systems, these batteries fit Set 840 TV, RS 4200, RI 410 earphones and many other models.

✔ High-capacity, long battery life – High-quality, high 150mAh capacity, long-life Sennheiser 840 TV headphones 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 BA300 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® BA 300 Battery Specifications:
Capacity: 150mAh
Voltage: 3.6V - 3.7V
Cell Technology: Lithium Polymer
Dimensions: 25,3 x 32,7 x 8mm
Model: BA 300 / BA300 / 500898 Battery

★ 3-Year Guarantee ★
CELLONIC® headphone batteries stand for high-quality and certified standards – that’s why they come with a 3-year guarantee!

Technical details

SKU:	923508
Weight:	36 g
Height:	25 mm
Voltage:	3.7V
Technology:	Lithium-Polymer
Capacity:	150mAh
EAN:	4250843445254

Compatibility

Fits the following devices

Replaces the following products

Reviews

Review by Raymond

perfect packaging, fast shipping. Battery conforms to the original. I am waiting for the result after charging, because during a previous order, a battery had leaked on the second charge.

This review was translated automatically. Source language was french

emballage parfait, expédition rapide.
Batterie conforme à l'originale. j'attend le résultat après charge, car lors d'une commande précédente, une batterie avait coulée à la deuxième charge.

Review by Heidi

Perfect

This review was translated automatically. Source language was german

Perfekt

Review by Heidi

Perfect

This review was translated automatically. Source language was german

Perfekt

Review by Anna

Product usually purchased on Amazon, here it costs less and is shipped sooner (it is the same supplier from which I purchased). The only 'bore' is the lack of tracking for the shipment, but if you are not in a hurry, they arrive home in 3-5 working days max. Advise!

This review was translated automatically. Source language was italian

Prodotto solitamente acquistato su Amazon, qui costa meno e viene spedito prima (è lo stesso fornitore da cui acquistavo). Unica ‘noia’ è la mancanza di un tracking per la spedizione, ma se non si ha fretta in 3-5 giorni lavorativi max arrivano a casa. Consiglio!