---
product_id: 243132998
title: "EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries"
brand: "ebl"
price: "₩10958"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/243132998-ebl-4-bay-9v-lithium-ion-battery-charger-with-4
store_origin: KR
region: South Korea
---

# USB input with 5V/1.5A fast charging MCU-controlled safe constant voltage charging 4-pack 600mAh 9V Li-ion batteries EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries

**Brand:** ebl
**Price:** ₩10958
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Stay powered, stay prepared — never miss a beat with EBL’s 4-Bay 9V Li-ion charger!

## Quick Answers

- **What is this?** EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries by ebl
- **How much does it cost?** ₩10958 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/243132998-ebl-4-bay-9v-lithium-ion-battery-charger-with-4)

## Best For

- ebl enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight (91g) and sleek design fits perfectly on your desk or emergency kit without bulk.
- • **Smart & Safe Charging:** MCU technology ensures stable current and voltage, protecting your batteries and extending their lifespan.
- • **Power Up Your Essentials:** Includes 4 high-capacity 600mAh 9V Li-ion batteries perfect for smoke alarms, medical devices, and pro audio gear.
- • **Flexible Multi-Bay Design:** Charge 1 to 4 batteries simultaneously with optimized current distribution for maximum efficiency.
- • **Universal USB Convenience:** Charges via USB input (5V/1.5A), compatible with any USB power source for on-the-go readiness.

## Overview

The EBL 4 Bay 9V Lithium-ion Battery Charger comes with four 600mAh rechargeable 9V Li-ion batteries and a USB-powered charger capable of charging up to four batteries simultaneously. Featuring MCU-controlled constant voltage and current for safe, efficient charging, this compact and lightweight charger is ideal for professional devices like smoke alarms, medical equipment, and audio gear. Its universal USB input ensures compatibility with any USB power source, making it a must-have for reliable, eco-friendly power management.

## Description

Specification of Charger Output: DC 5V/1.5AInput:100-240V AC 50/60Hz Output: DC 8.4V 400MA(one 9v battery) DC 8.4V 150mA(four 9V battery) No Load Power Consumption:1W MAX Full Load power consumption:5W MAX Battery Charge Rate>80% Size:98mm x 92mm x 39mm Weight:91g About Products When your rechargeable batteries are out of power,you need a battery charger,and this EBL battery charger is a very good choice for you,and it could charge one or more 9V batteries(up to 4pcs). What's more, the charger uses the MCU control technology, providing the constant current and constant voltage safety model. Once the Voltage reaches 8.1V, the LED will slowly become darker until lights out. Compatible With 6F22(9V) li-ion rechargeable battery Tips for 9V li-ion rechargeable batteries All brands' 9V lithium-ion rechargeable batteries' standard voltage is 8.2V-8.4VPackage 4 x EBL 9V battery 1 x EBL battery charger 9 (USB Input) 1 x Micro USB Cable 1 x user manual

## Features

- Package: 4 pack rechargeable 9V battery and a 9V li-ion battery charger (USB Input)
- Battery: 6F22 9V 600mAh rechargeable li-ion batteries, note that all 9v li-ion batteries' full voltage is 8.4V
- Recommended for smoke alarms, professional audio and medical devices
- Only charging for one or more 9v Lithium battery,do not charging for other type of batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078HP76PG |
| Brand | EBL |
| Brand Name | EBL |
| Colour | White |
| Current Rating | 1.5 Amps |
| Customer Reviews | 4.0 out of 5 stars 2 Reviews |
| Input Voltage | 240 Volts |
| Item Dimensions D x W x H | 3.9D x 9.2W x 9.8H Centimeters |
| Item Weight | 91 Grams |
| Item Weight Unit of Measure | 91 Grams |
| Manufacturer | EBL |
| Manufacturer Part Number | EBL-4Bay9V-9V*4 |
| Output Voltage | 9 Volts |
| Product Dimensions | 3.9D x 9.2W x 9.8H Centimeters |
| Unit Count | 4 Count |

## Product Details

- **Brand:** EBL
- **Colour:** White
- **Item Weight:** 91 Grams
- **Output Voltage:** 9 Volts
- **Product Dimensions:** 3.9D x 9.2W x 9.8H Centimeters

## Images

![EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries - Image 1](https://m.media-amazon.com/images/I/71+5BSBrpYL.jpg)
![EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries - Image 2](https://m.media-amazon.com/images/I/716I1tLsNwL.jpg)
![EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries - Image 3](https://m.media-amazon.com/images/I/61GALAhVtSL.jpg)
![EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries - Image 4](https://m.media-amazon.com/images/I/5167WLAns8L.jpg)
![EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries - Image 5](https://m.media-amazon.com/images/I/51rmYg1fOEL.jpg)

## Questions & Answers

**Q: how do you know when they are fully charged, so as not to over charge?**
A: Here is the full explanation: The design of this model has changed. The old 6F22 was 2-prong 110V powered and had blue indicator lights that shone brightly when charging weak batteries, gradually going out as they became fully charged. The new 6F22 is USB powered and comes with a USB cable but no 110V plugin supply transformer. They apparently assume you will either plug it into your computer to use or provide your own power adapter. On this, the indicator lights change color, red when charging and green when fully charged.

**Q: I wasn't paying attention to the charging cord when ordering; thought getting conventional 3-prong plug for wall outlet.  How do I charge; on laptop?**
A: the listing I saw indicated that it was 120 /220 voltage input, I too received a unit with only a USB cable, no power supply.
The unit indicated 5V 1.5A. that is 3-5 times the current rating of a USB port, therefore you should not use  a computer port  to power the charger. 
It would be recommended  to obtain a AC adapter  capable of  supplying  the proper current (1.5A to 2A or so)

**Q: Is it problematic for any folks here that this comes with no ac adapter and only a usb cable to charge? that seems awfully cheesy to me.**
A: We use the same AC adapter for the battery charger that came with our cell phones. Plug in the USB into your phone charger and your all set.

**Q: Does the charger automatically turn off when the batteries are completely charged, or will I need to make sure to unplug it when charged fully?**
A: The charger will automatically turn off after the batteries are charged.

## Frequently Bought Together

- EBL 4 Bay 9V Lithium ion Battery Charger with 4 Packs 600mAh 9V Li-ion Rechargeable Batteries
- EBL Rechargeable AAA Batteries (16-Counts) Ready2Charge 1100mAh Ni-MH Battery

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**Shop now:** [https://www.desertcart.kr/products/243132998-ebl-4-bay-9v-lithium-ion-battery-charger-with-4](https://www.desertcart.kr/products/243132998-ebl-4-bay-9v-lithium-ion-battery-charger-with-4)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*