---
product_id: 635535850
title: "KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries"
brand: "kbt keep better tech"
price: "₪20"
currency: ILS
in_stock: false
url: https://www.desertcart.co.il/products/635535850-kbt-universal-3-7v-lithium-battery-charger-voltage-and-current
store_origin: IL
region: Israel
---

# 1A Fast Charging LCD Display 2-Slot Charger KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries

**Brand:** kbt keep better tech
**Price:** ₪20
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Life with Smart Charging!

## Quick Answers

- **What is this?** KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries by kbt keep better tech
- **How much does it cost?** ₪20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/635535850-kbt-universal-3-7v-lithium-battery-charger-voltage-and-current)

## Best For

- kbt keep better tech enthusiasts

## Why This Product

- Trusted kbt keep better tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Real-Time Monitoring:** LCD screen displays battery type, voltage, and current.
- • **Smart Safety Features:** Prevents short-circuit, over-voltage, and over-charge.
- • **Versatile Compatibility:** Supports a wide range of 3.7V Li-ion and 1.2V Ni-MH/Ni-CD batteries.
- • **Dual Charging Capability:** Charge two batteries simultaneously at max 2A.
- • **Dedicated Customer Support:** Prompt assistance for any inquiries or issues.

## Overview

The KBT Universal 3.7V Lithium Battery Charger is a versatile and efficient charging solution designed for a variety of lithium and Ni-MH batteries. With smart safety features, real-time voltage and current display, and the ability to charge two batteries at once, this charger is perfect for tech-savvy users who demand reliability and speed.

## Description

KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries

## Features

- 【2-Slot 18650 Battery Charger】This 18650 battery charger has smart IC to prevent from short-circuit, over-voltage, over-charge and automatically stop battery charging while your battery is fully charged.
- 【Voltage & Current Timely Display】This 18650 and AAA/AA battery charger has LCD screen to live display battery type, charging voltage and current.
- 【Fast Charging Speed】Each port charging speed 1A, you can charge two pack batteries at a time in total max 2A.
- 【For Ni-MH / Ni-CD / 3.7V Li-ion Battery】This battery charger is designed for 3.7V lithium battery: 18650/26650/21700/18350/16650/16340/14500/10440; and 1.2V Ni-MH/Ni-CD battery: AA/AAA/C/SC/F6/IMR/INR/NCR
- 【After sales service】Please feel freely to contact with us for customer support if you have any probelm with the product. Your question will get our prompt reply.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions D x W x H | 4.5"D x 1.2"W x 2.5"H |
| Input Voltage | 5 Volts |
| Output Voltage | 3.7 Volts |

## Product Details

- **Brand:** KBT KEEP BETTER TECH
- **Product dimensions:** 114D x 30W x 64H millimeters
- **Specification met:** Energy Star
- **Input voltage:** 5 Volts
- **Manufacturer:** KBT KEEP BETTER TECH

## Images

![KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries - Image 1](https://m.media-amazon.com/images/I/61eQAiI2RGL.jpg)
![KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries - Image 2](https://m.media-amazon.com/images/I/71-+qh6saBL.jpg)
![KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries - Image 3](https://m.media-amazon.com/images/I/615pvRLYWRL.jpg)
![KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries - Image 4](https://m.media-amazon.com/images/I/71Gi-XcyJDL.jpg)
![KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries - Image 5](https://m.media-amazon.com/images/I/619J4xF0dIL.jpg)

## Frequently Bought Together

- KBT Universal 3.7V Lithium Battery Charger, Voltage & Current LED Timely Display, Smart Charger for 3.7V Li-ion Batteries 14500 16340 18350 18500 18650 21700 26650, 1.2V Ni-MH AA AAA C batteries
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**Shop now:** [https://www.desertcart.co.il/products/635535850-kbt-universal-3-7v-lithium-battery-charger-voltage-and-current](https://www.desertcart.co.il/products/635535850-kbt-universal-3-7v-lithium-battery-charger-voltage-and-current)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-29*