# Rechargeable Li‑Ion 21700 Battery Voltcraft VC‑14333045 3.6V 4900mAh

**URL:** https://aio.lv/en/product--voltcraft-vc-14333045--10722243
**Data updated:** 2026-02-12 22:04 (EET)
**Category:** Batteries
**Manufacturer:** Voltcraft
**Manufacturer code:** VC-14333045
**EAN:** 4064161258195
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--voltcraft-vc-14333045--10722243

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Voltcraft VC-14333045 is a rechargeable 21700 lithium‑ion cell with a nominal voltage of 3.6 V and a capacity of 4900 mAh. Designed for high‑capacity applications, it suits flashlights, power banks, electric tools and other devices that accept 21700 cells. Provides extended runtime and is compatible with chargers and battery holders for 21700 format.

## Long description

Voltcraft VC-14333045 is a rechargeable 21700 lithium‑ion cell with a nominal voltage of 3.6 V and a rated capacity of 4900 mAh. The cell is intended for applications that require extended runtime and high energy density. It follows the 21700 form factor, making it compatible with devices and holders designed for this size and with dedicated chargers that support 21700 Li‑ion chemistry.
Advantages
The battery offers high capacity in a single cylindrical cell, which reduces the number of cells needed for long‑run applications and simplifies pack design. Its 21700 format provides a balance between energy density and mechanical robustness compared with smaller cells. The rechargeable Li‑ion chemistry ensures a low self‑discharge rate and consistent voltage delivery over discharge, supporting stable operation of flashlights, power banks, electric tools and other compatible devices.
Suitable for
 High‑output flashlights and tactical light devices
 Portable power banks and DIY power packs
 Cordless tools and electric garden equipment that accept 21700 cells
 Battery holders, test rigs and electronics projects using single 21700 cells
Key specifications
 Cell type: rechargeable lithium‑ion (Li‑ion) cylindrical cell
 Format: 21700 (diameter ~21 mm, length ~70 mm)
 Nominal voltage: 3.6 V
 Rated capacity: 4900 mAh
 Typical use: high‑capacity, medium to high discharge applications
 Rechargeable: yes; requires compatible Li‑ion charger
How to use
Insert the cell into devices or holders designed for 21700 cells, observing correct polarity. Charge the cell only with a charger specified for lithium‑ion cylindrical cells and follow the charger manufacturer’s instructions for charge current and termination. Do not attempt to force fit the cell into compartments intended for other sizes, and avoid contacts that could short the terminals. Monitor the cell temperature during high‑current discharge or charge and allow cooling periods as necessary.
Usage recommendations
Store and transport the cell in a protected container to prevent short circuits. Avoid deep discharge below the device cutoff voltage and recharge the cell before long‑term storage. Follow general Li‑ion safety practices: do not expose the cell to fire, water immersion, or prolonged high temperatures; do not puncture or deform the cell; and dispose of or recycle according to local regulations.

## FAQ

### How much does the Voltcraft VC-14333045 21700 Li‑Ion 3.6V 4900mAh cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 222 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 24.07.2026 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 Voltcraft 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 Voltcraft 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/10722243/59793121_large.webp