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header-product Battery Charger Nitecore UMS2 — 2‑slot charger for AA/AAA/AAAA/C/D, 9V DC input, 4.3V output, black, 157.7 g, compact
36.99 €

Battery Charger Nitecore UMS2 — 2‑slot charger for AA/AAA/AAAA/C/D, 9V DC input, 4.3V output, black, 157.7 g, compact

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Battery Charger Nitecore UMS2 — 2‑slot charger for AA/AAA/AAAA/C/D, 9V DC input, 4.3V output, black, 157.7 g, compact

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Battery Charger Nitecore UMS2 — 2‑slot charger for AA/AAA/AAAA/C/D, 9V DC input, 4.3V output, black, 157.7 g, compact

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Short description

The Nitecore UMS2 is a compact two‑slot battery charger compatible with LiFePO4, Lithium‑Ion, Ni‑Cd and Ni‑MH chemistries. It accepts AA, AAA, AAAA, C and D sizes and runs from a 9V DC source with a 4.3V output. CE and FCC certified, the UMS2 (83×40×152 mm, 0.1577 kg) is suitable for household and workshop use, offering safe, efficient charging for multiple battery types.
Available for order: 4 pcs.
Warranty: 1 Year
SKU: 3070027
Manufacturer: Nitecore
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
Tuesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
Friday {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.26 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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From 1.99 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Nitecore UMS2 is a compact two‑slot battery charger designed for household and workshop use. It supports multiple chemistries — LiFePO4, Lithium‑Ion, Ni‑Cd and Ni‑MH — and accepts AA, AAA, AAAA, C and D sizes. The charger operates from a 9V DC input and provides a 4.3V output. CE and FCC certified and finished in black, the unit measures 83×40×152 mm and weighs 157.7 g, offering a space‑saving solution for recharging common removable batteries safely and efficiently.

Advantages

The Nitecore UMS2 combines multi‑chemistry compatibility with a compact 2‑slot design, enabling versatile charging of standard cylindrical cells. Its 9V DC input makes it suitable for use with a range of external power sources, while the 4.3V output is matched to the supported cell types. Certification to CE and FCC standards indicates conformity with relevant safety and electromagnetic requirements. The lightweight construction and small footprint make it easy to store and transport between home and workshop environments.

Suitable for

  • Recharging AA and AAA batteries used in remote controls, toys, and small electronics
  • Charging AAAA cells for pens, laser pointers and small devices
  • Refilling C and D batteries for flashlights, lanterns and portable tools
  • Maintaining Ni‑MH and Ni‑Cd rechargeable battery collections

Key specifications

  • Supported battery chemistries: LiFePO4, Lithium‑Ion, Ni‑Cd, Ni‑MH
  • Supported battery sizes: AA, AAA, AAAA, C, D
  • Number of charge slots: 2
  • Input: 9V DC
  • Output voltage: 4.3V
  • Dimensions: 83 × 40 × 152 mm
  • Weight: 157.7 g
  • Colour: Black
  • Certifications: CE, FCC

How to use

Insert batteries into the two slots observing correct polarity. Connect the charger to a suitable 9V DC power source before initiating charging. Monitor the device during its initial charges to confirm normal operation. Remove batteries once charging is complete and disconnect the charger from the power source when not in use. Follow the battery manufacturers' instructions for charge limits and compatible chemistries.

Usage recommendations

Use the Nitecore UMS2 with batteries that match the supported chemistries and sizes. Avoid charging damaged or leaking cells. For best results, charge batteries at recommended temperatures and store the charger in a dry, ventilated area. If using an external 9V DC adapter, ensure it meets the charger’s input specifications and relevant safety certifications.

Specifications

Quantity per pack:
1 pc(s)
Batteries included:
No
Number of batteries supported: The number of batteries that can be used with the product.
2
Suitable for: Who can use the product, or what the product can be used for.
Household battery
Product colour: The colour e.g. red, blue, green, black, white.
Black
Compatible battery sizes:
AA, AAA, AAAA, C, D
Compatible battery technologies: Batteries that can be used with this product.
Lithium-Ion (Li-Ion), Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH), Lithium Iron Phosphate (LiFePo4)
Power source type: What the power source is.
DC
All features

Packaging content

Quantity per pack:
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.1577 kg
Height: The measurement of the product from head to foot or from base to top.
152 mm
Depth: The distance from the front to the back of something.
40 mm
Width: The measurement or extent of something from side to side.
83 mm

Certificates

Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
Federal Communications Commission (FCC), CE

Battery

Batteries included:
No

Power

Output voltage:
4.3
Input voltage: The voltage (V) which is required to power the product.
9

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black

Features

Compatible battery sizes:
AA, AAA, AAAA, C, D
Compatible battery technologies: Batteries that can be used with this product.
Lithium-Ion (Li-Ion), Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH), Lithium Iron Phosphate (LiFePo4)
Number of batteries supported: The number of batteries that can be used with the product.
2
Power source type: What the power source is.
DC
Suitable for: Who can use the product, or what the product can be used for.
Household battery

Description

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Customer reviews

Customer questions

FAQ

How much does the Battery Charger Nitecore UMS2 cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Tuesday 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: Cash payment, 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. 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: quantity per pack, batteries included, number of batteries supported, suitable for, product colour, compatible battery sizes, compatible battery technologies, power source type, 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.