---
product_id: 116500722
title: "3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board"
brand: "traline"
price: "911 kr"
currency: ISK
in_stock: false
category: "Electronics"
url: https://www.desertcart.is/products/116500722-3s-11-1v-12-6v-25a-w-balance-18650-li
store_origin: IS
region: Iceland
---

# 3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board

**Brand:** traline
**Price:** 911 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board by traline
- **How much does it cost?** 911 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/116500722-3s-11-1v-12-6v-25a-w-balance-18650-li)

## Best For

- traline enthusiasts

## Why This Product

- Trusted traline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

DescriptionStrictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit.After the line is connected, Need to charge first, then have output.When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use.Do not mix the good battery and the battery.The capacity of the battery internal resistance is closer will be better.Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better.Specification:Size: about 56 * 45 * 1.2mm.Over voltage range: 4.25-4.35v&#xB1;0.05v.Over discharge voltage range: 2.3-3.0v&#xB1;0.05v.Maximum operating current: 0-25A.Maximum transient current: 34-40A.Quiescent current: less than 30uA.Internal resistance: less than 100m&#x3A9;.Working temperature: -40---+50&#x2103;.Storage condition: -40-- +80&#x2103;.Effective life: more than30000h.Short circuit protection: Yes, delayed self recovery. Note:There might be a bit color distortions due to different computer resolutions.There might be size errors due to different computer resolutions.Package include:1 * 18650 Li-ion battery protection board.

## Features

- Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit
- After the line is connected, Need to charge first, then have output
- When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use
- Do not mix the good battery and the battery, the capacity of the battery internal resistance is closer will be better
- Attention: Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better

## Images

![3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board - Image 1](https://images-na.ssl-images-amazon.com/images/I/41WWJgC1chL.jpg)
![3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board - Image 2](https://images-na.ssl-images-amazon.com/images/I/51RDnJTJH8L.jpg)
![3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board - Image 3](https://images-na.ssl-images-amazon.com/images/I/41TYTIgskeL.jpg)
![3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board - Image 4](https://images-na.ssl-images-amazon.com/images/I/51k7bJSnCFL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/116500722-3s-11-1v-12-6v-25a-w-balance-18650-li](https://www.desertcart.is/products/116500722-3s-11-1v-12-6v-25a-w-balance-18650-li)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-12*