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header-product Battery AVACOM BL-4U for Nokia 5530 CK300 E66 E75 5730, Li-Ion 1120 mAh, 25 g
9.99 €

Battery AVACOM BL-4U for Nokia 5530 CK300 E66 E75 5730, Li-Ion 1120 mAh, 25 g

Battery AVACOM BL-4U for Nokia 5530 E66 E75 Photo 1
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Battery AVACOM BL-4U for Nokia 5530 CK300 E66 E75 5730, Li-Ion 1120 mAh, 25 g

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Battery AVACOM BL-4U for Nokia 5530 CK300 E66 E75 5730, Li-Ion 1120 mAh, 25 g

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Short description

AVACOM BL-4U is a replacement Li‑Ion battery for Nokia models 5530, CK300, E66, E75 and 5730. It has a capacity of 1120 mAh and weighs 25 g. Designed for everyday mobile use, it provides reliable energy to extend device runtime and restore phone operation. Suitable for users needing a lightweight, compatible spare battery.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 3542960
Manufacturer: AVACOM
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The AVACOM BL-4U is a rechargeable Lithium‑Ion battery compatible with selected Nokia mobile phones, including models 5530, CK300, E66, E75 and 5730. It provides 3.7 V nominal voltage and 1120 mAh capacity in a compact, lightweight form factor designed for everyday replacement and use in portable devices.

Advantages

The battery uses Lithium‑Ion technology for a balance of energy density and stable voltage output. With a nominal voltage of 3.7 V and 1120 mAh capacity, it delivers extended run time compared with older, lower‑capacity cells of the same size. Its lightweight construction (approximately 25 g) minimizes added mass to the device while maintaining compatibility with the specified Nokia models.

Suitable for

  • Replacing a worn or faulty battery in Nokia 5530
  • Powering Nokia CK300, E66, E75 and 5730 mobile phones
  • Maintaining a spare battery for extended use away from a charger

Key specifications

  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Nominal voltage: 3.7 V
  • Capacity: 1120 mAh
  • Weight: approximately 25 g

How to use

Power off the phone before removing the old battery. Open the battery compartment according to the phone manufacturer’s instructions, remove the original cell and install the AVACOM BL‑4U aligning contacts properly. Close the compartment and charge the battery fully before first use. Use the phone’s original charger or a compatible charger rated for the device to ensure safe charging.

Usage recommendations

Store the battery in a cool, dry place and avoid exposure to high temperatures. Do not disassemble, puncture or short‑circuit the battery. For optimal lifespan, avoid deep discharges and recharge before the battery is completely drained.

Specifications

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
1120 mAh
Weight:
0.025 kg
All features
Product type:
Battery

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
1120 mAh
Battery voltage:
3.7 V
Battery capacity:
4.1 Wh

Technical details

Compatibility:
5530, CK300, E66, 5530, E75, 5730
Brand compatibility:
Nokia

Weight & dimensions

Weight:
0.025 kg

Packaging data

Quantity:
1

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Battery AVACOM BL-4U for Nokia 5530 E66 E75 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 27.07.2026 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 AVACOM 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 AVACOM 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery capacity, weight, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.