# Rechargeable Battery Beltrona EISHB90A 3400 mAh — Lithium Ion, 3.7 V Capacity

**URL:** https://aio.lv/en/product--beltrona-eishb90a--1407645
**Data updated:** 2026-02-12 09:42 (EET)
**Category:** Batteries
**Manufacturer:** Beltrona
**Manufacturer code:** EISHB90A
**EAN:** 4016138587043
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--beltrona-eishb90a--1407645

## 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

Beltrona EISHB90A is a rechargeable lithium-ion battery with a nominal capacity of 3400 mAh and standard nominal voltage 3.7 V. Designed to replace or power compatible portable devices that use cylindrical Li-ion cells, it provides long run time and reliable energy supply. Suitable for repair, replacement, or DIY projects where a high-capacity single cell is required.

## Long description

Beltrona EISHB90A is a rechargeable lithium‑ion cylindrical cell with a nominal capacity of 3400 mAh and a standard nominal voltage of 3.7 V. The cell is intended for use as a replacement or power source in compatible portable devices and DIY battery packs that accept high‑capacity single Li‑ion cells. The design prioritizes a balance of energy density and stable voltage output for extended run time in devices that require a 3.7 V cell.
Advantages
The battery offers a high nominal capacity of 3400 mAh for longer operating periods compared with lower‑capacity cylindrical cells. Its lithium‑ion chemistry provides a favorable energy-to-weight ratio and low self-discharge when stored correctly. The 3.7 V nominal voltage is compatible with many consumer and hobbyist devices that accept single Li‑ion cells. The cell construction supports repeated charge and discharge cycles typical for rechargeable applications, making it suitable for repair and replacement tasks.
Suitable for
Replacement of single 3.7 V lithium‑ion cylindrical cells in portable electronics
DIY battery packs and hobby projects requiring a 3400 mAh cell
Repair of handheld devices, flashlights, and small appliances designed for cylindrical Li‑ion cells
Prototyping and testing where a high‑capacity single cell is needed
Key specifications
Chemistry: Lithium‑ion (Li‑ion)
Nominal capacity: 3400 mAh
Nominal voltage: 3.7 V
Cell format: cylindrical single cell
Intended use: rechargeable single‑cell applications
How to use
Charge the cell with a compatible Li‑ion charger designed for a 3.7 V nominal cell and follow the charger manufacturer’s instructions. Install the cell in the device observing correct polarity and any specified insulation or holders to prevent short circuits. For multi‑cell assemblies, ensure proper cell matching and use appropriate battery management or protection circuitry to maintain safe charging and discharging. Do not charge the cell with non‑Li‑ion chargers or apply voltages outside the recommended range.
Usage recommendations
Store the battery at moderate temperature and partial state of charge for long‑term storage. Avoid exposure to extreme heat, direct sunlight, or humid conditions. Use a charger with overcharge and overcurrent protection, and replace the cell if physical damage, swelling, or significant capacity loss is observed. Dispose of the cell according to local regulations for lithium‑ion batteries.

## FAQ

### How much does the Beltrona EISHB90A 3400 mAh battery cost, and is it available for purchase?

The price is 56.99 € (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 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. 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 Beltrona 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 Beltrona 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/1407645/59842187_large.webp