# Headphones Sennheiser BA 2015

**URL:** https://aio.lv/en/product--sennheiser-009950--942867
**Data updated:** 2025-12-29 05:22 (EET)
**Category:** Headphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 009950
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 69.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-009950--942867

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The Sennheiser BA 2015 headphones offer exceptional sound quality with a comfortable fit. Designed for both casual and professional use, they feature a lightweight design, durable materials, and a frequency response that delivers clear highs and deep lows. Ideal for music lovers and audio professionals alike, these headphones ensure an immersive listening experience.

## Long description

The BA 2015 rechargeable battery pack is a NiMH 1500 mAh, 2×1.2 V power source designed to replace two standard AA batteries in compatible bodypack transmitters and receivers. It supplies power to Sennheiser evolution wireless G3 Series 100, 300 and 500, 2000 Series, Tourguide SK 2020-D and EK 1039 devices and includes built-in monitoring to report charge status and manage safe charging.
Advantages
Long operating times are provided by high-quality NiMH cells with a total capacity of 1500 mAh. Recharging is done via a convenient charging unit, and an integrated sensor indicates battery status, monitors temperature during recharging and prevents charging of non-rechargeable batteries.
Suitable for
Bodypack transmitters of evolution wireless G3 (100, 300, 500 Series)
Receivers of evolution wireless G3 (100, 300, 500 Series)
Devices from the 2000 Series
Tourguide systems such as SK 2020‑D
EK 1039 receivers
Key specifications
Chemistry: NiMH (Nickel‑metal hydride)
Capacity: 1500 mAh
Voltage: 2 × 1.2 V (total pack configuration for two cells)
Form factor: Battery pack replacing two AA cells
How to use
Insert the BA 2015 battery pack into the device's battery compartment in place of two AA batteries, ensuring correct polarity and secure seating. Recharge the pack using the compatible Sennheiser charging unit according to the charger instructions. Do not attempt to charge the pack with chargers not designed for NiMH rechargeable packs.
Usage recommendations
Use the integrated sensor to monitor charge status and avoid charging non-rechargeable batteries. Charge in a suitable, well‑ventilated area and follow the charger manufacturer's guidelines to ensure safe temperature monitoring and optimal battery life.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Product type | Battery |

### Other features

| Feature | Value |
|---|---|
| Compatibility | G3 100, 300, 500, 2000 SK 2020-D, EK 1039 |
| Quantity | 1 |
| Brand compatibility | Sennheiser |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Nickel-Metal Hydride (NiMH) |
| Battery capacity | 1500 mAh |
| Battery voltage | 2.4 V |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 100 mm |
| Package height | 0.1 mm |
| Package width | 160 mm |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 205 mm |
| Master (outer) case width | 130 mm |
| Master (outer) case gross weight | 917.26 g |
| Master (outer) case length | 90 mm |
| Products per master (outer) case | 14 pc(s) |
| Shipping (inner) case gross weight | 60 g |
| Products per shipping (inner) case | 1 pc(s) |
| Harmonized System (HS) code | 85189000 |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | Germany |

## FAQ

### How much does the Headphones Sennheiser BA 2015 cost, and is it available for purchase?

The price is 83.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sennheiser products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sennheiser service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/942867/50465173_large.webp