# Nitecore UM2 battery charger Household battery DC Lithium-Ion Nickel-Cadmium

**URL:** https://aio.lv/en/product--nitecore-6952506492787--11447265
**Data updated:** 2026-02-19 13:17 (EET)
**Category:** Battery chargers
**Manufacturer:** Nitecore
**Manufacturer code:** 6952506492787
**EAN:** 6952506492787
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nitecore-6952506492787--11447265

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Nitecore UM2 is a versatile battery charger designed for household batteries including Lithium-Ion and Nickel-Cadmium types. It operates on a DC power source with an input voltage of 9V and an output voltage of 4.35V. The sleek black design makes it a practical addition to any home. This charger is compatible with various battery technologies, ensuring efficient charging for your devices.

## Long description

The Nitecore UM2 battery charger Household battery DC Lithium-Ion Nickel-Cadmium is a compact two-slot charger designed for home use. It supports charging of common cylindrical battery sizes including AA, AAA, AAAA, C and D and accepts a 9V DC input with an internal output of 4.35V suitable for compatible rechargeable chemistries. The unit's black housing provides a discreet, space-saving solution for charging two batteries simultaneously while maintaining compatibility with both Lithium‑Ion and Nickel‑Cadmium cells.
Advantages
The charger offers dual‑slot charging so two batteries can be charged at once, saving time. Its compatibility with multiple battery sizes and chemistries reduces the need for several dedicated chargers and supports a range of household devices. The 9V DC input and built-in output control ensure safe charging for batteries that require a 4.35V charge profile. The compact black design is practical for storage and everyday use.
Suitable for
 Recharging AA and AAA rechargeable batteries used in remotes, toys and small electronics
 Charging AAAA cells commonly used in styluses and small devices
 Charging C and D rechargeable cells for flashlights and portable radios
 Household users who need a single charger compatible with multiple battery chemistries
Key specifications
 Slots: 2 battery channels for simultaneous charging
 Compatible chemistries: Lithium‑Ion and Nickel‑Cadmium rechargeable cells
 Compatible sizes: AA, AAA, AAAA, C, D
 Input: 9V DC power source
 Output characteristic: 4.35V charging profile for compatible cells
 Color: Black
How to use
Insert batteries into the slots observing the correct polarity markings. Connect a compatible 9V DC power adapter to the charger's input socket and plug the adapter into the power source. The charger will provide the appropriate charging voltage for supported Lithium‑Ion and Nickel‑Cadmium batteries. Monitor the batteries during charging and remove them when charging is complete or when the charger indicates a full charge. Do not attempt to charge non‑rechargeable batteries.
Usage recommendations
Use a proper 9V DC adapter rated for the charger and place the unit on a stable, heat‑resistant surface while charging. Avoid exposing the charger to moisture or extreme temperatures. For longest battery life follow manufacturer guidance for each battery type and avoid leaving batteries in the charger for extended periods after reaching full charge.

## Specifications

### Power

| Feature | Value |
|---|---|
| Input voltage | 9 |
| Output voltage | 4.35 |

### Battery

| Feature | Value |
|---|---|
| Batteries included | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Number of batteries supported | 2 |
| Compatible battery sizes | AA, AAA, AAAA, C, D |
| Compatible battery technologies | Lithium-Ion (Li-Ion), Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH), Lithium Iron Phosphate (LiFePo4) |
| Compatible products | IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650,
17350, 17500, 17650, 17670, 17700, 18350, 18490,
18500, 18650, 18700, 20700, 21700, 22500, 22650,
25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D |
| Power source type | DC |
| Suitable for | Household battery |

## FAQ

### How much does the Nitecore UM2 battery charger cost, and is it available for purchase?

The price is 28.99 € (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 14.07.2026 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 Nitecore 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 Nitecore 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of batteries supported, product colour, compatible battery sizes, 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.

### Where can I download the instructions for Nitecore UM2 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.

## Image

https://aio.lv/img/cache/product/11447265/66150754_large.webp