# everActive UC-4200 Universal AC Battery Charger 12V 3A, supports AA/AAA/C/9V, 4 cells, black, built-in display

**URL:** https://aio.lv/en/product--everactive-uc4200--6803436
**Data updated:** 2026-01-21 10:59 (EET)
**Category:** Battery chargers
**Manufacturer:** everActive
**Manufacturer code:** UC4200
**EAN:** 5903205772152
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--everactive-uc4200--6803436

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

everActive UC-4200 is a universal AC battery charger for household rechargeable cells. It accepts AA, AAA, C, and 9V sizes and charges up to 4 cells simultaneously. Powered from 12 V input with 3 A output, it features a built-in display for status and supports AA/R6 2000 mAh cells. Compact black unit weighing 380 g for home use and travel.

## Long description

The Everactive UC-4200 Universal AC 12V 3A is a compact charger designed to support a wide range of rechargeable battery types, including Lithium Iron Phosphate (LiFePO4), Lithium Polymer (LiPo), Lithium-Ion (Li-ion) and Nickel-Metal Hydride (NiMH). Featuring a charging voltage of 12V and a maximum charging current of 3A, the unit delivers consistent power for household and light professional applications. The charger comes in a black finish and includes a 0.5 m cable for easy placement and connection.
Advantages
The charger’s universal chemistry compatibility reduces the need for multiple chargers by supporting LiFePO4, LiPo, Li-ion and NiMH cells. With a 12V/3A output it provides stable charging suitable for many mid-capacity batteries. Its compact black housing and short cable enable straightforward installation in compact workspaces and mobility setups. The design also supports a variety of common battery sizes, increasing its versatility for consumer devices and small equipment.
Suitable for (tasks / use cases)
 Charging portable device battery packs built from Li-ion, LiPo or LiFePO4 cells
 Maintaining and recharging NiMH battery packs for household electronics and toys
 Powering workshop chargers and small battery stations that accept a 12V/3A input
 Replacement or backup charger for devices that require a universal 12V charging supply
Key specifications
 Output voltage: 12 V
 Maximum output current: 3 A
 Supported chemistries: Lithium Iron Phosphate, Lithium Polymer, Lithium-Ion, Nickel-Metal Hydride
 Compatible battery sizes: 9 V, AA, AAA, C, SC
 Number of batteries supported: 21
 Product colour: Black
 Cable length: 0.5 m
 Form factor: compact AC-powered charger
How to use
Connect the Everactive UC-4200 to an appropriate AC mains outlet using the attached cable, then connect the charger output to the battery or battery pack following correct polarity. Select the suitable charging mode or settings on the connected device if applicable; if the charger operates automatically, allow the unit to manage voltage and current according to the battery chemistry. Monitor charging periodically and disconnect the charger when the battery reaches full charge or according to the battery manufacturer’s guidance.
Usage recommendations
Use the charger in a well-ventilated area on a non-flammable surface. Before charging, verify battery chemistry and terminal polarity. Avoid leaving batteries connected unattended for extended periods beyond the recommended charge time, and follow the battery manufacturer’s safety instructions for optimal lifespan and safe operation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Charging voltage | 12 |
| Charging current | 3 A |

### Battery

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Built-in display | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Number of batteries supported | 21 |
| Compatible battery sizes | 9v, AA, AAA, C, SC |
| Compatible battery technologies | Lithium Polymer (LiPo), Lithium-Ion (Li-Ion), Nickel-Metal Hydride (NiMH), Lithium Iron Phosphate (LiFePo4) |
| Power source type | AC |
| Suitable for | Universal |

## FAQ

### How much does the everActive UC-4200 Universal AC Battery Charger 12V 3A cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 everActive 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 everActive 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.

## Image

https://aio.lv/img/cache/product/6803436/53780592_large.webp