Mobile phone battery Sony BST-39 Li-Pol 920 mAh for Sony phones

Name: Mobile phone battery Sony BST-39 1202-2477
Brand: Sony
SKU: 9228600
Price: 14.99 EUR
Availability: InStock

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Mobile phone battery Sony BST-39 — Li-Pol 920 mAh, compatible with Sony T707, W380a/W380c/W380i, W508, W910i, Z555a/Z555i

Mobile phone battery Sony BST-39 Li-Pol 920 mAh for Sony phones Photo 1

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

Rechargeable Li-Pol mobile phone battery Sony BST-39 with 920 mAh capacity. Designed as a replacement for Sony models T707, W380a/W380c/W380i, W508, W910i, Z555a/Z555i. Restores device runtime and standby time, suitable as a spare or replacement for daily use, travel or extended calls, and fits the listed models.

Available for order: 163 pcs.

Warranty: 2 Years

SKU: 9228600

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

20.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

20.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

23.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 1.10 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

Rechargeable Li-Pol mobile phone battery Sony BST-39 with 920 mAh capacity provides a direct replacement for compatible Sony handsets. Designed to restore operating time and standby performance, this compact battery fits designated phone models and serves as a practical spare for everyday use, travel or extended call periods. The battery chemistry and rated capacity are selected to match the power requirements of the listed devices while maintaining a slim profile and straightforward installation.

Advantages

The battery offers a 920 mAh Li-Pol cell that balances weight and energy density to deliver reliable runtime. It is manufactured to fit the form factor of the supported Sony phones and is intended for easy replacement without modification. The unit can return a device to full functionality when the original battery no longer holds charge, and its compatibility with multiple Sony models reduces the need to source different batteries for each device.

Suitable for

Replacing a worn or degraded battery in compatible Sony mobile phones
Keeping a spare battery for travel or extended periods away from chargers
Restoring standby time and call duration for models with reduced battery life
Use in repairs or refurbishment of supported handset models

Key specifications

Chemistry: Lithium-Polymer (Li-Pol)
Rated capacity: 920 mAh
Application: Mobile phone battery for compatible Sony models
Form factor: Compact, designed to fit specific handset battery bay
Typical use: Replacement or spare battery for daily and travel use

How to use

Power the phone off before removing the back cover and extracting the depleted battery. Align the contacts and insert the BST-39 battery into the battery bay, ensuring it seats securely and the cover closes properly. Charge the newly installed battery with the device’s original charger or an appropriate compatible charger until fully charged before first use. Follow the handset’s manufacturer instructions for safe battery handling and charging cycles.

Usage recommendations

For optimal battery life, avoid deep discharge cycles whenever possible, charge the battery fully before extended storage, and store the battery in a cool, dry place. Use the battery as a replacement only in the listed compatible phone models and dispose of the old battery following local regulations for electronic waste.

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Customer questions

FAQ

How much does the Mobile phone battery Sony BST-39 Li-Pol 920 mAh for Sony phones cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 163 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 20.07.2026 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. 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 Sony 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 Sony 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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