---
product_id: 356628877
title: "ISDT K4 Lipo Battery Balance Charger Discharger 1-8S AC 400W DC 600Wx2 Smart Charger for Life, Lilon, LiPo, LiHv/Pb/NiMH Battery Balance Charger"
brand: "isdt"
price: "$498.66"
currency: USD
in_stock: true
reviews_count: 10
category: "Isdt"
url: https://www.desertcart.us/products/356628877-isdt-k4-lipo-battery-balance-charger-discharger-1-8s-ac
store_origin: US
region: United States of America
---

# 600W max charging power per port 2.8" IPS LCD with 178° viewing angle Supports 1-8S LiPo & multiple battery types ISDT K4 Lipo Battery Balance Charger Discharger 1-8S AC 400W DC 600Wx2 Smart Charger for Life, Lilon, LiPo, LiHv/Pb/NiMH Battery Balance Charger

**Brand:** isdt
**Price:** $498.66
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smarter, faster, safer — power your passion with ISDT K4!

## Quick Answers

- **What is this?** ISDT K4 Lipo Battery Balance Charger Discharger 1-8S AC 400W DC 600Wx2 Smart Charger for Life, Lilon, LiPo, LiHv/Pb/NiMH Battery Balance Charger by isdt
- **How much does it cost?** $498.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/356628877-isdt-k4-lipo-battery-balance-charger-discharger-1-8s-ac)

## Best For

- isdt enthusiasts

## Why This Product

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

## Key Features

- • **Crystal Clear IPS Display:** 2.8-inch screen with wide viewing angle ensures perfect visibility even in bright sunlight.
- • **Future-Proof USB Connectivity:** Easily update firmware and power your devices with USB Type-C 5V/2A output.
- • **Safety-First Foolproof Design:** Exclusive AC/DC input ports prevent misuse and guarantee safe operation every time.
- • **Smart Dual-Channel High-Speed Charging:** Simultaneously charge two batteries at up to 600W each with intelligent parameter control.
- • **Dual Power Modes for Ultimate Flexibility:** AC 400W & DC 600Wx2 inputs adapt to any charging scenario, anywhere.

## Overview

The ISDT K4 is a professional-grade smart battery charger and discharger supporting 1-8S LiPo, LiFe, LiIon, LiHv, Pb, and NiMH batteries. Featuring dual AC/DC input modes with up to 600W charging power per port, a vibrant 2.8" IPS LCD for clear monitoring, and advanced safety protections, it’s engineered for high performance and reliability. USB connectivity enables firmware updates and device charging, making it a versatile powerhouse for RC enthusiasts and pros alike.

## Description

Specifications:Input voltage: AC 100~240V / DC 10~30VOutput voltage: DC 1~30VMax. input current: DC 35ACharging current: 0.2~20A x2Discharging current: 0.2~3A x2Balance current: 1.5A/Cell MaxMax. discharging power: 30W x2Max. charging power: AC 400W / DC 600W x2Abnormal voltage alarm: SupportIncorrect cell count setting alarm: SupportSupported battery types and cell count: LiFe, Lilon, LiPo 1~8S, LiHv 1-8S, Pb 1-12S, NiMH/Cd 1-16SParallel charging power and current: 800W/35AParallel discharge power and current: 30W/3AWorking temperature: 0~40℃Storage temperature: -20℃~60℃Dimension: 142x135x64mmWeight: About 700gPackaging included:1X ISDT K4 Charger

Review: Best charger I've ever used. I love it. - I've been an RC enthusiast since the late 1970s. So as you can imagine I have owned a lot of battery chargers. This one is the best I've ever owned. It's powerful, easy to operate, reliable and it can do lots of things. I like that it can do up to 8s lipo packs. Also it has a "destroy" feature for old lipo packs, and it has protections so it would be difficult to accidentally destroy good packs that you don't want to destroy. now for the cons. I wish the usb charger would put out more power. It is a weak usb charger in my opinion. Also, I wish it had an on-off switch so I wouldn't have to unplug it to turn it off. Also, its power output is through xt60 connectors. I wish it had banana plug outputs since that is what all my other charge cables fit. So, there things about it that could be better, but over all, I think it is fantastic.
Review: Good but bright - Good charger but a little bright but easy fix

## Features

- ▶ 【AC / DC dual mode】 - AC / DC dual input meet different use requirements. Output: AC /400W, DC /600Wx2.
- ▶ 【Safe Access】 - Fool-proof input interface. Smart design. The DC input port and the AC input connector are mutually exclusive. Only one input can be selected in one time. Ensure the safety operation.
- ▶ 【High Power Synchronous Dual Channel】 - with Smart Charging. Smart High Speed Processor delivers parameter interfere to each port. Hassle Free with Maximum charging power up to 600W for single port. Choose ISDT, Powered by Innovation.
- ▶ 【2.8″ IPS LCD Display Low power consumption】 - 178° visible angle Display clear and distinct Even in varies hard environment or angles As well as in strong sunshine.
- ▶ 【Two-way USB interface】 - By connecting the charger microUSB port to the PC, all series can acquire latest firmware upgrading. It can also output 5V/2A power through the USB Type-C interface, For charging mobile devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CPXP5FD |
| Best Sellers Rank | #296,939 in Toys & Games ( See Top 100 in Toys & Games ) #738 in RC Battery Chargers |
| Customer Reviews | 4.4 4.4 out of 5 stars (69) |
| Date First Available | August 16, 2021 |
| Item Weight | 1.54 pounds |
| Manufacturer | ISDT |
| Product Dimensions | 2.52 x 5.31 x 5.59 inches |

## Product Details

- **Brand:** ISDT
- **Color:** Clear
- **Item Weight:** 700 Grams
- **Output Voltage:** 30 Volts (DC)
- **Product Dimensions:** 2.52"D x 5.31"W x 5.59"H

## Images

![ISDT K4 Lipo Battery Balance Charger Discharger 1-8S AC 400W DC 600Wx2 Smart Charger for Life, Lilon, LiPo, LiHv/Pb/NiMH Battery Balance Charger - Image 1](https://m.media-amazon.com/images/I/51z5LIPeF6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best charger I've ever used. I love it.
*by S***N on October 8, 2025*

I've been an RC enthusiast since the late 1970s. So as you can imagine I have owned a lot of battery chargers. This one is the best I've ever owned. It's powerful, easy to operate, reliable and it can do lots of things. I like that it can do up to 8s lipo packs. Also it has a "destroy" feature for old lipo packs, and it has protections so it would be difficult to accidentally destroy good packs that you don't want to destroy. now for the cons. I wish the usb charger would put out more power. It is a weak usb charger in my opinion. Also, I wish it had an on-off switch so I wouldn't have to unplug it to turn it off. Also, its power output is through xt60 connectors. I wish it had banana plug outputs since that is what all my other charge cables fit. So, there things about it that could be better, but over all, I think it is fantastic.

### ⭐⭐⭐⭐⭐ Good but bright
*by M***N on November 9, 2025*

Good charger but a little bright but easy fix

### ⭐⭐⭐⭐⭐ Great Charger for charging 2 x 4s 11000mAh simultaneously!
*by K***R on May 7, 2022*

Loving this charger so far. Able to charge 2 of our Gens Ace 4s 11000mAh batteries simultaneously at 1C, on the AC power source, no problem. Discharging/storage mode works well enough too. I don't really care about the lack of Bluetooth connectivity because I am using the ISDT BattAir Plugin dongles for each battery. So far, so good on those too. Instead of using the box it came with for protective storage, I found a case that works really well. Fits everything perfectly: "Luxtude Electronics Organizer Travel Case" (medium) https://www.amazon.com/dp/B09MW3CNN1?ref=ppx_yo2ov_dt_b_product_details&th=1

## Frequently Bought Together

- ISDT K4 Lipo Battery Balance Charger Discharger 1-8S AC 400W DC 600Wx2 Smart Charger for Life, Lilon, LiPo, LiHv/Pb/NiMH Battery Balance Charger
- ISDT PC-4860 Lipo Battery Charger 1-8S XT60 Safe Parallel Charge Board Balance Charging Plate for RC Battery Charger Lithium Batteries
- Fly RC 4pcs Female XT60 to Male EC5 Adapter, Female XT60 to Male EC5 Connector Adapter No Wires RC LiPo Battery Connectors

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*