# Battery Cameron Sino for Siemens/Ascom/Aastra/Innovaphone/Unify OpenStage models — replacement cell SB8311 (5530000102 L30250-f600-c325)

**URL:** https://aio.lv/en/product--cameron-sino-sb8311--11879921
**Data updated:** 2026-03-09 20:47 (EET)
**Category:** Batteries
**Manufacturer:** Cameron Sino
**Manufacturer code:** SB8311
**EAN:** 4894128096993
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cameron-sino-sb8311--11879921

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Rechargeable replacement battery from Cameron Sino compatible with Siemens, Ascom, Aastra, Innovaphone and Unify OpenStage devices. Identified by part references 5530000102 and L30250-f600-c325 and manufacturer code SB8311. Intended as a direct replacement cell for telephony and communication handsets, it restores power to supported models and is used for repairs and maintenance of desk phones and cordless units.

## Long description

Rechargeable replacement battery from Cameron Sino designed as a direct cell replacement for compatible Siemens, Ascom, Aastra, Innovaphone and Unify OpenStage telephony and communication handsets. This replacement cell restores operating power to supported desk phones and cordless units used in office and professional communications, and is intended for repairs, maintenance and battery renewal of compatible models.
Advantages
The Cameron Sino replacement cell provides a compact, rechargeable power source engineered to match the physical size and electrical requirements of the original battery. It is designed for reliable charge-discharge performance to recover device runtime and reduce downtime during handset operations. The battery is suitable for service and repair tasks, offering a practical way to extend the usable life of telephony equipment without replacing the entire handset.
Suitable for
Repair and maintenance of Siemens desk phones and cordless handsets
Replacement of depleted batteries in Ascom and Aastra communication devices
Field service and technical support for Innovaphone systems
Battery renewal for Unify OpenStage phone units
Key specifications
Type: rechargeable replacement cell compatible with office telephony handsets
Intended use: cordless units and desk phone batteries for voice communication
Form factor: compact cell designed to fit original battery compartment and connectors
Electrical characteristics: designed to match original voltage and capacity parameters required by supported devices
Compatibility: models from Siemens, Ascom, Aastra, Innovaphone and Unify OpenStage families
How to use
Before installation, ensure the handset is powered off and disconnected from any charger or base unit. Remove the device cover or battery compartment according to the handset manufacturer's instructions and replace the depleted cell with the Cameron Sino replacement, observing polarity and connector orientation. Reassemble the device and perform a full charge cycle before regular use to condition the battery and verify proper operation. If the handset uses a specific mounting bracket or holder for the battery, confirm the replacement fits securely before closing the compartment.
Usage recommendations
Use the replacement battery with compatible Siemens, Ascom, Aastra, Innovaphone and Unify OpenStage models only. Follow manufacturer safety guidelines for charging and disposal. Charge the battery fully after installation, avoid exposing the battery to extreme temperatures, and replace with an identical type when performance degrades significantly. For repairs beyond battery replacement, consult device technical documentation or qualified service personnel.

## FAQ

### How much does the Cameron Sino battery SB8311 for OpenStage and compatible phones cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Cameron Sino 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 Cameron Sino 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

## Image

https://aio.lv/img/cache/product/11879921/67298078_large.webp