# Rechargeable battery everActive 18650 FWEV1865035MBOX 3.7V 3500mAh

**URL:** https://aio.lv/en/product--everactive-fwev1865035mbox--11002822
**Data updated:** 2026-02-13 15:46 (EET)
**Category:** Batteries
**Manufacturer:** everActive
**Manufacturer code:** FWEV1865035MBOX
**EAN:** 5903205774026
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--everactive-fwev1865035mbox--11002822

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rechargeable 18650 lithium-ion battery everActive FWEV1865035MBOX with nominal voltage 3.7V and capacity 3500mAh. Designed for devices that use 18650 cells such as flashlights, vaporizers, power banks, and portable electronics. Provides long runtime and repeated charge cycles; suitable for replacements and DIY projects requiring a high-capacity 18650 cell.

## Long description

Rechargeable 18650 lithium-ion battery everActive 18650 FWEV1865035MBOX delivers a nominal voltage of 3.7V and a rated capacity of 3500mAh. The cell is designed for devices that accept standard 18650 format batteries, providing extended runtime for portable electronics. Its construction supports multiple charge-discharge cycles and is suitable as a replacement cell or for DIY assemblies requiring a high-capacity 18650 battery.
Advantages
The everActive 18650 battery offers a high nominal capacity of 3500mAh in the standard 18650 size, allowing longer operation between charges compared with lower-capacity cells. As a rechargeable lithium-ion cell, it supports repeated charging and discharging while maintaining stable nominal voltage. The compact cylindrical form factor makes it compatible with a wide range of flashlights, vaporizers, power banks, and other portable devices that accept 18650 cells.
Suitable for
 High-drain flashlights and LED torches
 Vaporizers and electronic cigarettes designed for 18650 cells
 Portable power banks and DIY battery packs
 Handheld electronics and devices requiring replaceable 18650 cells
 Hobby and repair projects that use standard 18650 batteries
Key specifications
 Cell type: Lithium-ion rechargeable (cylindrical 18650 form)
 Nominal voltage: 3.7 V
 Rated capacity: 3500 mAh
 Geometry: 18 mm diameter × 65 mm length (standard 18650 dimensions)
 Intended use: replaceable single-cell applications and multi-cell assemblies
How to use
Insert the everActive 18650 cell into devices designed for 18650 batteries ensuring correct polarity. Use a compatible charger intended for lithium-ion cells and follow the charger manufacturer’s instructions for charging currents and termination. For multi-cell packs, ensure proper cell matching and use appropriate holders or protection circuitry. Do not attempt to force the cell into non-compatible compartments or modify the cell casing.
Usage recommendations
Charge the battery with a dedicated lithium-ion charger and avoid prolonged over-discharge. Store cells in a cool, dry place away from direct heat sources. Inspect cells for damage before use and replace any cell showing signs of swelling, leakage, or physical damage. When assembling multi-cell packs, use protection circuits and balance charging to ensure safety and longevity.

## FAQ

### How much does the everActive 18650 FWEV1865035MBOX 3.7V 3500mAh battery cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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, 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

## Image

https://aio.lv/img/cache/product/11002822/61648406_large.webp