---
product_id: 45831262
title: "Zanflare C4 LCD Display Speedy Universal Smart Battery Charger,Battery Capacity Analyzer for Rechargeable Batteries, aa Battery Charger, 18650 Battery Charger"
brand: "zanflare"
price: "KD 17.65"
currency: KWD
in_stock: true
reviews_count: 8
category: "Zanflare"
url: https://www.desertcart.com.kw/products/45831262-zanflare-c4-lcd-display-speedy-universal-smart-battery-charger-battery
store_origin: KW
region: Kuwait
---

# 5V/2A USB power bank output LCD shows voltage, current, capacity, resistance 4 independent charging slots Zanflare C4 LCD Display Speedy Universal Smart Battery Charger,Battery Capacity Analyzer for Rechargeable Batteries, aa Battery Charger, 18650 Battery Charger

**Brand:** zanflare
**Price:** KD 17.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smarter, test deeper, power anywhere — the ultimate battery sidekick!

## Quick Answers

- **What is this?** Zanflare C4 LCD Display Speedy Universal Smart Battery Charger,Battery Capacity Analyzer for Rechargeable Batteries, aa Battery Charger, 18650 Battery Charger by zanflare
- **How much does it cost?** KD 17.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/45831262-zanflare-c4-lcd-display-speedy-universal-smart-battery-charger-battery)

## Best For

- zanflare enthusiasts

## Why This Product

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

## Key Features

- • **Power Bank On Demand:** Transform your batteries into a 5V/2A USB power bank — perfect for emergency phone boosts anywhere.
- • **Universal & Ultra-Safe:** Certified UL, PSE, FCC, CE, ROHS with fire-retardant materials for worry-free charging of NiMH, NiCd & Li-ion batteries.
- • **Tailored Charging Modes:** Choose from 4 current levels and 3 modes (Charge, Fast Test, Normal Test) per slot for ultimate battery care.
- • **Ready for the Road & Desk:** Includes car adapter and wall power supply — keep your batteries optimized at home or on the go.
- • **Charge & Analyze Like a Pro:** Independently monitor voltage, current, capacity & resistance on each slot with a crisp LCD display.

## Overview

The Zanflare C4 is a versatile 4-slot smart battery charger and analyzer supporting NiMH, NiCd, and Li-ion batteries. It features an intuitive LCD display for real-time monitoring of voltage, current, capacity, and internal resistance per slot. Certified for safety with UL, PSE, FCC, CE, and ROHS standards, it offers multiple charging currents and modes including fast and normal testing. Bonus: it doubles as a 5V/2A USB power bank with included wall and car adapters, making it perfect for professional users who demand precision and portability.

## Description

Buy Zanflare C4 LCD Display Speedy Universal Smart Battery Charger,Battery Capacity Analyzer for Rechargeable Batteries, aa Battery Charger, 18650 Battery Charger: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome charger does everything!! - The Zanflare C4 is Zanflare's entry into the Battery Charger market. The C4 is a 4 bay multi-functional smart charger which can charge and analyze NiMH, NiCd and Li-Ion batteries. The C4 is great for anyone looking to upgrade from their non-analyzing chargers. User Interface and Modes Each slot can operate completely independently (for example, slot 1 can be set to charge, slot 2 can be set to Fast Test and slot 3 can be set to Normal Test). In order to set different modes for each slot, you have to insert each battery one-at-a-time, set the mode and then wait a few seconds before inserting the next battery. Each slot can also have separate a current setting. The mode and current is set within 10 seconds of a battery being inserted. Operation: * When battery is inserted, press MODE within 10 seconds to rotate through the modes (Charge, Fast Test and Normal Test). * When battery is inserted, press CURRENT within 10 seconds to rotate through the current options (300/500/700/1000mA for Charge and 300/500mA for Test). 500mA is default. * Once charging/analysis has started, press the individual buttons (1, 2, 3 and 4) to rotate through the display for each slot. Modes: * CHARGE - Basic battery charge mode (300/500/700/1000mA) * FAST TEST - Discharge then re-charge and measure capacity (300/500mA) * NORMAL TEST - Charge, discharge than re-charge and measure capacity (300/500mA) Display: Each also has it's own individual display and can display: * mA - Charge/Discharge Current (Shows the setting, it does not fluctuate in real-time) * V - Voltage * mAh - Cumulative charge * mR - Internal Resistance * Time - Cumulative charge/analysis time Summary and Conclusion The C4 is a nice analyzing charger both in terms of function and appearance. It supports up to 4 18650s simultaneously and can charge up to 2 26650s simultaneously (non-adjacent slots). It can also support charging NiMH and NiCd so this makes it a good universal/family charger. It can also fit protected cells up to about 72mm in length although longer and wider cells like GAs feel cramped and tight. It does not support LiFePo or C/D cells. I like the charge and discharge current options (300/500/700/1000mA for Charge and 300/500mA for Test). I know that some people prefer chargers that can support more than 2A+ for charging or 1A for discharging. However, I prefer charging/discharging my cells at lower speeds for better longevity and less heat. I normally charge my 18650s at 500mA regardless of charger used. The 300mA charging option is also great for people charging smaller cells like 14500s. The charger has good size and ventilation and does not need a built-in fan. When charging 4 cells at 500mA, the charger gets warm. When charging 4 cells at 1A, the charger gets very warm (but not overly hot). If someone wanted to add cooling for heavy use, you could set this until on top of a cheap laptop fan since there are a lot of vents on the bottom. I like the display options and the ability to view actual voltage on top of accumulated charge. I also like that there is individual information for each cell so that I can monitor voltage for all 4 cells at the same time. However, I would prefer if the unit/interface was not "upside down" (design preference). I like that the unit is powered with a proper wall/car plug and not USB-powered. The sliders move well (not too stiff or too sloppy). The power bank functionality works well and charges my phone pretty quickly even on one cell (1A charge). Using cells as a power bank is also a good way to discharge cells (either for storage or testing) without "wasting" energy. My unit terminates charge around 4.16V and the voltage accuracy is within 0.3V when removing cells and measuring them with a voltmeter. Packaging and Contents 1 x Battery Charger 1 x Power Adapter 1 x Car Charger 1 x Manual I highly recommend buying this charger for all your needs!!
Review: Excellent battery charger!! - This is an excellent device! It's the best battery charger out there, in this price range...imo. I had a very basic charger before buying this; it basically charged the AA or AAA nimh batteries...nothing else. Plus, I could only charge either 2 or 4 batteries at a time. With this, I'm not limited. 1, 2, 3, or all 4 at a time. I finally NEEDED a charger that was more versatile & told me what I want to know about the the batteries. Well, this charger does it all really. It's great knowing the voltage, charging time, capacity, etc. No having to wonder about the status of the batteries you're charging! Very happy & impressed with this! Seems to be well built, & great quality. The display is very clear & easy to read too. I've been charging at 500 ma...& 300 ma, to be easier on the batteries. The default setting is 500 ma. I'm really into recharging my AA & AAA nimh batteries. Much better & really saves money. I was just tossing regular batteries in the trash can, which is wasteful in the long run. This is definitely the way to go! Thanks for making a great charger like this! Next, an upgrade on the battery tester I'm using. I know exactly the one I want too, from DIYlful. I included some photos. It really shows how consistent this charges. The Duracell did very well. I wasn't even aware they were 2500 maH. Nice.

## Features

- Universal battery charger: Zanflare C4 smart battery charger complies with UL PSE FCC CE ROHS standards and uses intelligent circuits and flame-retardant materials. Can be used as a charger for batteries of different specifications: aa battery charger, 18650 battery charger, lithium battery charger, rechargeable battery charger, nimh battery charger, etc.
- LCD Display: provided with integrated LCD display to monitor the information of the four charging slots. Each battery parameter such as voltage (V), current (mA), time (h), capacity (mAh), internal resistance (mR) can be viewed independently by pressing the corresponding digital key. As battery charger aa tester, 18650 battery tester, tec.
- Power Bank: Zanflare C4 battery charger comes with 5V / 2A USB output function and can be used as a power bank. USB output function will be enabled only if you cut off the power and insert the battery; this does not apply to Ni-MH batteries.
- Multi Charge Option: 4 different charge current options to choose from. 4 slots work independently, you can select and use the three modes 'CHARGE, FAST TEST and NOR TEST' simultaneously. Zanflare C4 battery charger can test the battery capacity.
- What You Get: Zanflare C4 Smart Battery Charger, Power Adapter, Car Adapter, Instruction Manual with 1 year warranty, 30 Days Free Refund, 24 Hours Warm Service, full satisfaction and zero hassle returns guaranteed. If you encounter any product quality problems, feel free to contact us and we will answer your questions within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07428G1G2 |
| Amperage | 2 Amps |
| Brand | Zanflare |
| Color | Black |
| Current Rating | 2 Amps |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,281) |
| Global Trade Identification Number | 00191438006457 |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 7.09"D x 3.94"W x 1.57"H |
| Item Weight | 9.6 ounces |
| Manufacturer | Zanflare |
| Mfr Part Number | C4 |
| Model Number | C4 |
| Number of Ports | 4 |
| Output Voltage | 5 Volts |
| Specification Met | rohs,ul |
| UPC | 191438006457 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Zanflare
- **Color:** Black
- **Item Weight:** 9.6 ounces
- **Output Voltage:** 5 Volts
- **Product Dimensions:** 7.09"D x 3.94"W x 1.57"H

## Images

![Zanflare C4 LCD Display Speedy Universal Smart Battery Charger,Battery Capacity Analyzer for Rechargeable Batteries, aa Battery Charger, 18650 Battery Charger - Image 1](https://m.media-amazon.com/images/I/71g9c3uGofL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome charger does everything!!
*by A***E on November 21, 2017*

The Zanflare C4 is Zanflare's entry into the Battery Charger market. The C4 is a 4 bay multi-functional smart charger which can charge and analyze NiMH, NiCd and Li-Ion batteries. The C4 is great for anyone looking to upgrade from their non-analyzing chargers. User Interface and Modes Each slot can operate completely independently (for example, slot 1 can be set to charge, slot 2 can be set to Fast Test and slot 3 can be set to Normal Test). In order to set different modes for each slot, you have to insert each battery one-at-a-time, set the mode and then wait a few seconds before inserting the next battery. Each slot can also have separate a current setting. The mode and current is set within 10 seconds of a battery being inserted. Operation: * When battery is inserted, press MODE within 10 seconds to rotate through the modes (Charge, Fast Test and Normal Test). * When battery is inserted, press CURRENT within 10 seconds to rotate through the current options (300/500/700/1000mA for Charge and 300/500mA for Test). 500mA is default. * Once charging/analysis has started, press the individual buttons (1, 2, 3 and 4) to rotate through the display for each slot. Modes: * CHARGE - Basic battery charge mode (300/500/700/1000mA) * FAST TEST - Discharge then re-charge and measure capacity (300/500mA) * NORMAL TEST - Charge, discharge than re-charge and measure capacity (300/500mA) Display: Each also has it's own individual display and can display: * mA - Charge/Discharge Current (Shows the setting, it does not fluctuate in real-time) * V - Voltage * mAh - Cumulative charge * mR - Internal Resistance * Time - Cumulative charge/analysis time Summary and Conclusion The C4 is a nice analyzing charger both in terms of function and appearance. It supports up to 4 18650s simultaneously and can charge up to 2 26650s simultaneously (non-adjacent slots). It can also support charging NiMH and NiCd so this makes it a good universal/family charger. It can also fit protected cells up to about 72mm in length although longer and wider cells like GAs feel cramped and tight. It does not support LiFePo or C/D cells. I like the charge and discharge current options (300/500/700/1000mA for Charge and 300/500mA for Test). I know that some people prefer chargers that can support more than 2A+ for charging or 1A for discharging. However, I prefer charging/discharging my cells at lower speeds for better longevity and less heat. I normally charge my 18650s at 500mA regardless of charger used. The 300mA charging option is also great for people charging smaller cells like 14500s. The charger has good size and ventilation and does not need a built-in fan. When charging 4 cells at 500mA, the charger gets warm. When charging 4 cells at 1A, the charger gets very warm (but not overly hot). If someone wanted to add cooling for heavy use, you could set this until on top of a cheap laptop fan since there are a lot of vents on the bottom. I like the display options and the ability to view actual voltage on top of accumulated charge. I also like that there is individual information for each cell so that I can monitor voltage for all 4 cells at the same time. However, I would prefer if the unit/interface was not "upside down" (design preference). I like that the unit is powered with a proper wall/car plug and not USB-powered. The sliders move well (not too stiff or too sloppy). The power bank functionality works well and charges my phone pretty quickly even on one cell (1A charge). Using cells as a power bank is also a good way to discharge cells (either for storage or testing) without "wasting" energy. My unit terminates charge around 4.16V and the voltage accuracy is within 0.3V when removing cells and measuring them with a voltmeter. Packaging and Contents 1 x Battery Charger 1 x Power Adapter 1 x Car Charger 1 x Manual I highly recommend buying this charger for all your needs!!

### ⭐⭐⭐⭐⭐ Excellent battery charger!!
*by D***J on August 2, 2022*

This is an excellent device! It's the best battery charger out there, in this price range...imo. I had a very basic charger before buying this; it basically charged the AA or AAA nimh batteries...nothing else. Plus, I could only charge either 2 or 4 batteries at a time. With this, I'm not limited. 1, 2, 3, or all 4 at a time. I finally NEEDED a charger that was more versatile & told me what I want to know about the the batteries. Well, this charger does it all really. It's great knowing the voltage, charging time, capacity, etc. No having to wonder about the status of the batteries you're charging! Very happy & impressed with this! Seems to be well built, & great quality. The display is very clear & easy to read too. I've been charging at 500 ma...& 300 ma, to be easier on the batteries. The default setting is 500 ma. I'm really into recharging my AA & AAA nimh batteries. Much better & really saves money. I was just tossing regular batteries in the trash can, which is wasteful in the long run. This is definitely the way to go! Thanks for making a great charger like this! Next, an upgrade on the battery tester I'm using. I know exactly the one I want too, from DIYlful. I included some photos. It really shows how consistent this charges. The Duracell did very well. I wasn't even aware they were 2500 maH. Nice.

### ⭐⭐⭐⭐⭐ A great charger!
*by R***R on May 25, 2018*

I live this charger. I have bought more expensive ones, and it does not do what this one does. I tried to rejuvenate almost dead cells with other chargers, and they would not do it. I then put them in this one and used the NOR test, and vola, it brought them back to life. It does have three modes, charge, fast test, and NOR test. Charge does what it says, it charges them, and pretty good also. However, it does not rejuvenate them. Fast test..I used it but I don't think it has much use. Maybe to see what the current capacity is, but I think that it is better to use the NOR test. Nor test. It charges the battery, then discharges it to see what the rate is, wiping out any memory effects, and then charges it again. It does this for 3 cycles and leaves you with a full battery. I tested several batteries this way, and even though they said 5000 ma, they really were less than 1500. I tested brand new IMREN batteries, they said 3500 ma, and all were at least that, if not a little more. But all were within 5 % or less than what they stated. So now I know what batteries to purchase also. They are a little more expensive, but then you get two to three times the battery also. The display is easy to read for me, and the unit is easy to use. It says End when done. You can adjust the charge/discharge current. You also have a dedicated button for reading each of the batteries, not like other chargers that you must cycle through.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-13*