# Rechargeable AAA batteries ESPERANZA EZA101B — HR03 1000 mAh, pack of 2

**URL:** https://aio.lv/en/product--esperanza-eza101b--274329
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Batteries
**Manufacturer:** ESPERANZA
**Manufacturer code:** EZA101B
**EAN:** 5901299923122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--esperanza-eza101b--274329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Rechargeable AAA (HR03) batteries ESPERANZA EZA101B with 1000 mAh nominal capacity, supplied in a blister pack of 2 cells. Suitable for repeatable use in small electronic devices such as remote controls, wireless mice, toys and flashlights. Provides a cost-effective, rechargeable power solution and reduces disposable battery waste.

## Long description

Rechargeable AAA batteries ESPERANZA EZA101B (HR03) provide a reusable power source with a nominal capacity of 1000 mAh and a nominal voltage of 1.2 V. Supplied as a pack of 2 cells in blister packaging, these Ni‑MH batteries are designed to replace single‑use alkaline AAA batteries in compact electronic devices. The cell chemistry and manufacturing process reduce self‑discharge so that a stored battery retains approximately 85% of its nominal capacity after one year. The cells support around 1000 charge cycles when used and charged according to manufacturer recommendations and are compatible with chargers intended for Ni‑MH rechargeable batteries.
Advantages
These ESPERANZA Ni‑MH AAA batteries combine the reusable nature of rechargeable cells with performance characteristics close to those of alkaline batteries for many low‑to‑medium drain devices. Reduced self‑discharge, long cycle life and compatibility with standard Ni‑MH chargers make them a cost‑effective and environmentally preferable alternative to disposable batteries. The blister pack of two cells is convenient for immediate replacement of depleted AAA batteries in household electronics.
Suitable for
Remote controls and TV accessories
Wireless computer mice and keyboards
Small toys and pocket flashlights
Portable audio players and handheld electronic devices
Key specifications
Chemistry: Nickel‑Metal Hydride (Ni‑MH)
Size: AAA (HR03)
Nominal capacity: 1000 mAh
Nominal voltage: 1.2 V
Estimated charge cycles: up to 1000 cycles
Low self‑discharge: retains ~85% capacity after 1 year of storage
Packaging: blister pack, 2 cells
How to use
Insert the batteries into the device matching the polarity markings (+/−). Charge the cells only using a charger designed for Ni‑MH rechargeable batteries and follow the charger manufacturer’s instructions. For new cells, perform a full initial charge before first use. Avoid leaving batteries in devices that are unused for long periods; if storage is required, keep them in a cool, dry place and observe polarity when storing multiple cells together.
Usage recommendations
To maximize service life and performance, use a smart charger with temperature and charge‑termination control and avoid overcharging. For devices with very low continuous drain, periodically recharge the cells to maintain capacity. Dispose of damaged or end‑of‑life Ni‑MH batteries according to local recycling regulations.

## FAQ

### How much does the Rechargeable AAA batteries ESPERANZA EZA101B cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 652 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 29.06.2026 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 ESPERANZA 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 ESPERANZA 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

## Image

https://aio.lv/img/cache/product/274329/13221058_large.webp