---
product_id: 121997021
title: "Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v"
brand: "junjiagao"
price: "VT31"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/121997021-junjiagao-pwm-3a-5a-6v-12v-mini-battery-charger-regulator
store_origin: VU
region: Vanuatu
---

# 3A/5A Output 6V/12V Compatibility Safety Features Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v

**Brand:** junjiagao
**Price:** VT31
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Charge Ahead with Confidence!

## Quick Answers

- **What is this?** Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v by junjiagao
- **How much does it cost?** VT31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/121997021-junjiagao-pwm-3a-5a-6v-12v-mini-battery-charger-regulator)

## Best For

- junjiagao enthusiasts

## Why This Product

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

## Key Features

- • **Low Power Loss:** Minimal standby loss of ≤6mA ensures energy efficiency.
- • **Smart Charging:** Utilizes PWM technology for efficient and safe battery management.
- • **Powerful Output:** Experience seamless charging with 3A or 5A options.
- • **Versatile Voltage:** Compatible with both 6V and 12V systems for ultimate flexibility.
- • **Built-in Protection:** Equipped with overcharging and short circuit protection for peace of mind.

## Overview

The Junjiagao PWM Mini Battery Charger Regulator is a compact and efficient solution for charging Li-Ion and Lead Acid batteries. With options for 3A and 5A output at 6V or 12V, it features advanced PWM charging technology and built-in safety protections, making it a reliable choice for your battery management needs.

## Description

Description: Material: plastic. Colour: see photos. System voltage: 6 V or 12 V. Output current: 3A 5A. Charging mode: PWM charging mod. Overload, short circuit protection: yes. Loss without load: ≤6mA. Charging loop drop: ≤0.2V Charging loop down: ≤0.1V Degree of protection: IP22. Working temperature: -20 ℃ ~ 55 ℃. Size: 79 x 52 x 21 mm.

## Features

- System voltage: 6 V or 12 V.
- Output current: 3A 5A.
- Charging mode: PWM charging mod.
- Overcharging, short circuit protection: Yes.
- Loss without charge: ≤6mA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Junjiagao |
| Colour | 6v |
| Item Weight | 4.54 Grams |
| Item Weight | 4.54 g |

## Images

![Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v - Image 1](https://m.media-amazon.com/images/I/51EwvT0dzWL.jpg)
![Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v - Image 2](https://m.media-amazon.com/images/I/5194CTYedHL.jpg)
![Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v - Image 3](https://m.media-amazon.com/images/I/51238rQXQyL.jpg)
![Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v - Image 4](https://m.media-amazon.com/images/I/51U1UxMCl3L.jpg)
![Junjiagao PWM 3A / 5A 6V / 12V Mini Battery Charger Regulator for Use of Li-Ion/Lead Acid Battery 5A 6v - Image 5](https://m.media-amazon.com/images/I/51vgQAiLCTL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/121997021-junjiagao-pwm-3a-5a-6v-12v-mini-battery-charger-regulator](https://www.desertcart.vu/products/121997021-junjiagao-pwm-3a-5a-6v-12v-mini-battery-charger-regulator)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*