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ATREK

Atrek B3 2-3S LiPo Charger

Part no. 2143

3+ in stock4.0
4 reviews

$29.99

or 4 fortnightly payments of $7.50 with afterpay

Atrek B3 LiPo Charger Makes Charging Your 2S and 3S LiPo Batteries Incredibly Easy.

  • Simple Plug-and-Play Operation for Easy Charging
  • Safely Charges and Balances 2S and 3S LiPo Batteries
  • LED Indicators Clearly Show Charging Status
  • A Compact and Affordable AC Charging Solution

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  • 3+ in stock · Ships Friday · order by Friday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Frequently bought together

Overview

The Atrek B3 LiPo Charger is the perfect entry-level charger for newcomers to the world of LiPo batteries. This compact and affordable AC (alternating current) charger is designed for simple, no-fuss operation, making it ideal for charging batteries.

Operation couldn't be easier. Simply plug the charger into a wall socket and connect your battery's balance lead to the appropriate port on the charger. The charger will automatically begin to safely charge and balance your 2S or 3S LiPo packs.

A set of simple LED (Light Emitting Diode) indicator lights clearly shows the charging status of each cell, turning from red to green when the battery is fully charged and ready to use. It is a safe and reliable charging solution that takes the guesswork out of the process.

Note

LiPo Batteries should be charged under supervision

Features

  • Safely charges and balances 2S (7.4V) and 3S (11.1V) LiPo batteries
  • Features an incredibly simple and easy-to-use plug-and-play operation
  • Compact and portable design is perfect for home use or taking on the go
  • Individual LED indicator lights clearly display the charging status of each cell
  • Plugs directly into a standard AC wall socket for convenient charging
  • Genuine Atrek RC Product

In the box

  • 1x Atrek B3 2-3S LiPo Charger
  • 1x AC Power Cord

Specifications

Input Voltage100-240V AC
Battery TypeLiPo ONLY
Cell Count2S - 3S
Charge Current (2S)1.5A
Charge Current (3S)1.0A
Charge PortJST-XH Balance Plug

Charger

TypeBalance
Output Connector TypeJST
Compatible WithLiPo
Maximum Amps1.5A

Compatibility

Reviews (4)

4.0

Based on 4 reviews

  • 5 stars1
  • 4 stars2
  • 3 stars1
  • 2 stars0
  • 1 star0
  • Josh t

    Verified buyer

    14 Oct 2026

  • Trent C

    Verified buyer

    21 June 2026

  • Michael S

    Verified buyer

    15 Apr 2026

  • Brian F

    Verified buyer

    8 Mar 2026

Questions & Answers

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