XTAR 18650-4000 rechargeable lithium-ion battery 3.6V

Name: Rechargeable lithium-ion battery XTAR 18650-4000 18650-4000
Brand: XTAR
SKU: 11573033
Price: 18.49 EUR
Availability: InStock

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Rechargeable lithium-ion battery XTAR 18650-4000 3.6V 4000mAh, 69.2 mm × 18 mm, 1 pc

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Short description

Single rechargeable XTAR 18650-4000 lithium-ion cell with nominal voltage 3.6 V and capacity 4000 mAh. Physical dimensions are 69.2 mm height and 18 mm diameter. Designed for devices that accept 18650 cells such as flashlights, power banks and electronics. Provides high-capacity energy storage; follow handling warnings to avoid contact with battery contents.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 11573033

Manufacturer: XTAR

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

Thursday {{selectedOffer.officeDeliveryString}}

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Customer service center

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

Thursday {{selectedOffer.officeDeliveryString}}

free

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

25.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.06 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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Payment Methods:

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Product information

Description

Single rechargeable XTAR 18650-4000 lithium‑ion cell with nominal voltage 3.6 V and capacity 4000 mAh. The cell measures 69.2 mm in height and 18 mm in diameter and is intended for devices that accept 18650 batteries, such as flashlights, power banks and various electronic devices. Handle and store according to safety warnings to avoid exposure to battery contents.

Advantages

The battery offers high capacity for extended run time, a standard 18650 size compatible with many devices, and a rechargeable lithium‑ion chemistry for repeated use. Compact cylindrical form factor and nominal voltage suitable for common portable electronics.

Suitable for

Flashlights and torches
Portable power banks
Rechargeable electronic devices that accept 18650 cells
Battery packs and DIY electronics projects

Key specifications

Capacity: 4000 mAh
Nominal voltage: 3.6 V
Chemistry: Lithium‑ion (rechargeable)
Height: 69.2 mm
Diameter: 18 mm
Quantity: 1 cell

How to use

Insert the cell into devices designed for 18650 batteries following the device manufacturer’s polarity and installation instructions. Charge the battery only with a compatible charger designed for lithium‑ion cells and monitor charging until complete. Do not use damaged or swollen cells; replace if the battery shows signs of damage.

Usage recommendations

Avoid contact of battery contents with eyes and skin. In case of accidental contact, rinse thoroughly with water and seek medical attention. Store and transport cells in a cool, dry place away from direct heat sources and metal objects that could short the terminals.

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Customer questions

FAQ

How much does the XTAR 18650-4000 rechargeable lithium-ion battery 3.6V cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Thursday 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 XTAR 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 XTAR 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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