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header-product Fenix ARB-L16 Rechargeable Battery 16340 950 mAh 3.6 V
16.99 €

Fenix ARB-L16 Rechargeable Battery 16340 950 mAh 3.6 V

Fenix ARB-L16 Battery 16340 950 mAh Photo 1

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Fenix ARB-L16 Rechargeable Battery 16340 950 mAh 3.6 V

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Short description

Fenix ARB-L16 rechargeable battery of format 16340 with a capacity of 950 mAh and a nominal voltage of 3.6 V. Designed for high-performance electronic devices, flashlights, and portable equipment. Provides reliable power supply, stable energy output, and long-lasting performance for daily or professional use.
Available for order: 325 pcs.
Warranty: 2 Years
SKU: 12731201
Manufacturer: Fenix
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
12.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Fenix ARB-L16 rechargeable battery is a reliable power source engineered for high-performance electronic devices, flashlights, and portable equipment. Featuring the standard 16340 format, a capacity of 950 mAh, and a nominal voltage of 3.6 V, this battery provides stable energy output and long-lasting performance suitable for both daily tasks and professional applications.

Advantages

This rechargeable battery delivers consistent and dependable energy to demanding devices, ensuring optimal performance when you need it most. Its robust construction supports multiple charge cycles, making it a cost-effective and practical alternative to single-use batteries. Designed with built-in protection mechanisms, it helps maintain safe operation during use and charging, contributing to a longer overall lifespan for both the power cell and the equipment it operates.

Suitable for

  • High-performance LED flashlights
  • Portable electronic devices
  • Compact tactical gear
  • Professional equipment requiring 16340 format batteries

When it may not be suitable

This battery is specifically designed for devices that require the 16340 format and a 3.6 V nominal voltage. It is not compatible with standard equipment that uses AA, AAA, or other battery sizes. Using it in unapproved devices may cause damage to the equipment or the power cell.

Key specifications

  • Format: 16340
  • Capacity: 950 mAh
  • Nominal voltage: 3.6 V
  • Type: Rechargeable battery

How to use

Insert the battery into your compatible device, ensuring the positive and negative terminals align correctly with the markings inside the battery compartment. Charge the battery using a compatible charger designed specifically for 3.6 V lithium-ion cells of this size. Avoid mixing old and new batteries or combining different brands within the same device to maintain balanced power delivery.

What to consider before purchase

  • Verify that your device requires a 16340 size battery with a 3.6 V nominal voltage.
  • Ensure you have a compatible lithium-ion battery charger.
  • Evaluate your power requirements to determine if additional backup batteries are needed.

Usage recommendations

Always store the battery in a cool, dry place away from direct sunlight and metal objects. If the battery is not going to be used for an extended period, it is recommended to store it with a partial charge and recharge it periodically to maintain optimal performance.

Description

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Product comparison

The Fenix ARB-L16 Rechargeable Battery 16340 950 mAh 3.6 V is compared with several alternative batteries from the same manufacturer. All reviewed products share lithium-ion technology with a nominal voltage of 3.6 V and are designed for portable electronics and flashlights, but they differ significantly in physical size, capacity, and charging convenience.

⚙️ Specifications comparison covering key differences in battery size, capacity, and charging mechanism.

Comparison parameterFenix ARB-L16 950 mAhFenix ARB-L16U USB 800mAhFenix ARB-L16UP-700Fenix ARB-L18P 18350Fenix ARB-L18 18650 3400 mAhFenix ARB-L18U 18650 4000 mAhPractical significance of differences
Battery size163401634016340183501865018650Determines physical compatibility with the device compartment. Larger sizes like 18650 will not fit devices designed for 16340 cells.
Capacity950 mAh800 mAh700 mAh1100 mAh3400 mAh4000 mAhHigher capacity delivers longer runtime per charge, though larger capacities usually require a larger physical battery size.
Charging methodExternal charger requiredBuilt-in USB portExternal charger requiredExternal charger requiredExternal charger requiredBuilt-in USB portModels featuring a USB port allow direct cable charging without needing a separate standalone charger.

◎ Suitability evaluation matching user needs and practical usage scenarios with the right product.

Use caseRecommended productWhy
Maximum runtime in 16340 formatFenix ARB-L16 Rechargeable Battery 16340 950 mAh 3.6 VProvides the highest capacity among standard 16340 size options in this comparison for extended device usage.
Convenient field charging without a separate chargerFenix ARB-L16U USB Rechargeable Battery 16340 800mAh 3.6VFeatures a built-in USB charging port for direct power replenishment on the go, despite a slightly lower capacity.
High-drain devices requiring 18650 cellsFenix ARB-L18U Rechargeable Battery 18650 4000 mAh 3.6V USBBest suited for demanding applications and equipment that specifically require larger 18650 dimensions and maximum energy reserve.

The Fenix ARB-L16 Rechargeable Battery 16340 950 mAh 3.6 V differs from alternative options by offering a high energy capacity within the compact 16340 standard, making it most suitable for users seeking maximum runtime in compatible small-format devices while relying on a traditional external charger.

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Customer reviews

Customer questions

FAQ

How much does the Fenix ARB-L16 Battery 16340 950 mAh cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 325 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 09.11.2026 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 Fenix 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 Fenix 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.
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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