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header-product Battery charger Hahnel UniPal Mini II — USB-powered universal charger for Li-Ion cells 3.6/3.7/7.2/7.4 V
42.99 €

Battery charger Hahnel UniPal Mini II — USB-powered universal charger for Li-Ion cells 3.6/3.7/7.2/7.4 V

Hahnel UniPal Mini II USB battery charger Photo 1
Hahnel UniPal Mini II USB battery charger Photo 2
Hahnel UniPal Mini II USB battery charger Photo 3
Hahnel UniPal Mini II USB battery charger Photo 1
Hahnel UniPal Mini II USB battery charger Photo 2
Hahnel UniPal Mini II USB battery charger Photo 3
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Battery charger Hahnel UniPal Mini II — USB-powered universal charger for Li-Ion cells 3.6/3.7/7.2/7.4 V

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Battery charger Hahnel UniPal Mini II — USB-powered universal charger for Li-Ion cells 3.6/3.7/7.2/7.4 V

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Short description

Hahnel UniPal Mini II is a compact universal battery charger for Lithium‑Ion (Li‑Ion) cells, powered via USB. It supports charging voltages of 3.6, 3.7, 7.2 and 7.4 V and comes in a single black unit. Designed for portable use, it delivers basic charging for compatible camera and device batteries where USB power is available.
Available for order: 222 pcs.
Warranty: 2 Years
SKU: 12070801
Manufacturer: hahnel
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
24.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
29.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
29.07.2026 {{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

Hahnel UniPal Mini II is a compact, USB-powered universal charger designed for single Lithium‑Ion (Li‑Ion) cells with nominal voltages of 3.6/3.7 V and 7.2/7.4 V. The charger is housed in a small black enclosure and provides a portable charging option when a USB power source such as a power bank, laptop or USB solar panel is available. It is intended for basic charging of compatible camera and device batteries and includes manual contact adjustment and automatic detection features to simplify connection.

Advantages

The UniPal Mini II combines a very small footprint with USB power compatibility, allowing charging off-grid when connected to a portable power bank or USB solar panel. Automatic voltage and polarity detection reduces the risk of incorrect connections, while fine adjustment wheels provide precise contact alignment for a wide variety of battery sizes. The single-battery design focuses on straightforward, reliable charging of individual Li‑Ion cells.

Suitable for

  • Charging single Li‑Ion camera batteries and spare cells
  • On-the-go charging from USB power banks or USB solar panels
  • Users needing a compact, portable charger for travel or field use
  • Charging batteries with nominal voltages of 3.6/3.7 V and 7.2/7.4 V

Key specifications

  • Supported battery chemistry: Lithium‑Ion (Li‑Ion)
  • Supported nominal voltages: 3.6 V, 3.7 V, 7.2 V, 7.4 V
  • Number of batteries supported simultaneously: 1
  • Power input: USB (USB-C connector)
  • Connection features: fine adjustment wheels for contact positioning
  • Automatic features: voltage and polarity detection
  • Color: Black

How to use

Connect the UniPal Mini II to a suitable USB power source using a USB-C cable (adapter or cable not included). Adjust the contact arms using the fine adjustment wheels so that the battery terminals align securely with the charger contacts. Place the Li‑Ion cell in position, ensuring correct orientation; the charger will detect voltage and polarity automatically. Monitor the charging process using the charger’s status indicators or the connected power source as applicable, and remove the battery when charging is complete. Use only compatible Li‑Ion cells with the supported nominal voltages.

Usage recommendations

Use a reliable USB power source with adequate output for single-cell charging and avoid charging damaged or swollen batteries. Ensure correct mechanical contact by adjusting the fine wheels before applying power. Store the charger in a dry environment and disconnect it from USB when not in use.

All features
Number of batteries supported:
1
Product colour:
Black
Batteries included:
No
Power source type:
USB
Compatible battery technologies:
Lithium-Ion (Li-Ion)
Suitable for:
Universal
USB ports quantity:
1
Charging voltage:
3.6, 3.7, 7.2, 7.4
Quantity per pack:
1 pc(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the Hahnel UniPal Mini II USB battery charger cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 222 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 24.07.2026 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 hahnel 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 hahnel 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.

Where can I download the instructions for Hahnel UniPal Mini II USB battery charger?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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.
warranty
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.