# Battery Charger Deltaco C704A4 USB for Household Batteries NiCd NiMH

**URL:** https://aio.lv/en/product--deltaco-c704a4--5016544
**Data updated:** 2025-12-30 05:51 (EET)
**Category:** Battery chargers
**Manufacturer:** DELTACO
**Manufacturer code:** C704A4
**EAN:** 7333048055835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaco-c704a4--5016544

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Deltaco C704A4 is a USB battery charger designed for household batteries, compatible with Nickel-Cadmium (NiCd) and Nickel-Metal Hydride (NiMH) technologies. It features a charging voltage of 1.2 V and a recharge time of 6 hours. The compact design measures 64 mm in width, 92.3 mm in depth, and 26.3 mm in height, making it easy to store and use. It comes with a USB cable included.

## Long description

The Deltaco C704A4 USB battery charger charges AA and AAA NiMH and NiCd household batteries safely and efficiently. It accepts 1 to 4 batteries and starts charging automatically when batteries are inserted. The charger includes an LED display that indicates charge status and error messages. It is powered by USB and comes with a USB cable; for best charging speed use a USB adapter with at least 5V/2A (sold separately). The product is packaged in FSC-labelled, plastic-free, fiber-based packaging for reduced environmental impact.
Advantages
The charger supports both AA and AAA sizes and is compatible with NiMH and NiCd chemistries, allowing simultaneous charging of up to four batteries. The built-in LED display shows charge progress and detects incompatible battery types or errors. USB power makes the unit portable and compatible with global USB power sources. Compact dimensions and included USB cable simplify storage and use.
Suitable for
Charging household AA rechargeable batteries
Charging household AAA rechargeable batteries
Use with USB power banks, laptop USB ports, or USB adapters
Replacing disposable batteries in remote controls, toys, and small electronics
Key specifications
Battery voltage: 1.2 V
Compatible battery technologies: NiMH, NiCd
Compatible battery sizes: AA, AAA
Number of batteries supported: 1–4
Charging time: about 4–6 hours (typical)
Power source type: USB (USB cable included)
Built-in LED display for status and errors
Product colour: White
Dimensions (W×D×H): 64 × 92.3 × 26.3 mm
Weight: 0.062 kg
How to use
Connect the charger to a USB power source using the supplied cable. Insert 1 to 4 AA or AAA NiMH/NiCd batteries into the appropriate slots; charging starts automatically. Monitor the LED display for charge progress and any error messages. When the display indicates full charge, remove the batteries. For optimal charging speed, use a USB adapter rated at least 5V/2A (sold separately).
Usage recommendations
Use only NiMH or NiCd rechargeable AA/AAA batteries. Avoid mixing battery chemistries or old and new batteries in the charger. Unplug the charger when not in use and follow local regulations for battery handling and disposal.

## Specifications

### Power

| Feature | Value |
|---|---|
| Battery recharge time | 6 h |
| Charging voltage | 1.2 |

### Battery

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

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.062 kg |
| Height | 26.3 mm |
| Width | 64 mm |
| Depth | 92.3 mm |

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Number of batteries supported | 4 |
| Compatible battery sizes | AA, AAA |
| Compatible battery technologies | Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH) |
| Power source type | USB |
| Suitable for | Household battery |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 120 g |
| Package depth | 65 mm |
| Package height | 30 mm |
| Package width | 127 mm |

## FAQ

### How much does the Battery Charger Deltaco C704A4 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 547 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 01.07.2026 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 DELTACO 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 DELTACO 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: weight, 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/5016544/66753293_large.webp