---
product_id: 543775647
title: "WWZMDiB LTC1871 DC-DC Booster Converter 3-35V to 3.5-35V with LED Voltmeter Step Up Module Power Supply Voltage Regulator"
brand: "wwzmdib"
price: "₨6704"
currency: LKR
in_stock: true
reviews_count: 3
url: https://www.desertcart.lk/products/543775647-wwzmdib-ltc1871-dc-dc-booster-converter-3-35v-to-3
store_origin: LK
region: Sri Lanka
---

# 3-35V input range 3.5-35V adjustable output 6A max output current WWZMDiB LTC1871 DC-DC Booster Converter 3-35V to 3.5-35V with LED Voltmeter Step Up Module Power Supply Voltage Regulator

**Brand:** wwzmdib
**Price:** ₨6704
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with precision and punch!

## Quick Answers

- **What is this?** WWZMDiB LTC1871 DC-DC Booster Converter 3-35V to 3.5-35V with LED Voltmeter Step Up Module Power Supply Voltage Regulator by wwzmdib
- **How much does it cost?** ₨6704 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/543775647-wwzmdib-ltc1871-dc-dc-booster-converter-3-35v-to-3)

## Best For

- wwzmdib enthusiasts

## Why This Product

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

## Key Features

- • **High Current Capacity:** Delivers up to 6A max output, ensuring stable power for demanding electronics.
- • **Built-in LED Voltmeter:** Instantly monitor output voltage for real-time performance and peace of mind.
- • **Wide Input Voltage Range:** Seamlessly powers devices from 3V up to 35V, perfect for versatile applications.
- • **Compact & Portable Design:** Slim 6.7 x 4.3 x 1.2 cm footprint fits effortlessly into any project or setup.
- • **Precision Voltage Control:** Adjust output voltage smoothly with a tactile 1V per turn knob for exact tuning.

## Overview

The WWZMDiB LTC1871 DC-DC Booster Converter is a compact, high-performance voltage regulator module that boosts input voltages from 3 to 35V up to an adjustable output of 3.5 to 35V, delivering up to 6A of current. Featuring a precise voltage adjustment knob and an integrated LED voltmeter, it’s ideal for powering vehicles, notebooks, PDAs, and various digital devices with reliable, customizable power.

## Description

WWZMDiB LTC1871 DC-DC Booster Converter 3-35V to 3.5-35V with LED Voltmeter Step Up Module Power Supply Voltage Regulator

## Features

- 💎【LTC1871 DC-DC Booster Converter】: Power supply for vehicle, power supply for your notebook computer, PDA or various digital products.
- ⚡【Input voltage】: DC 3-35V.
- ⚡【Output Voltage】: DC 3.5-35V .（Continuously adjustable）
- ⚡【Output Current】: 6A (MAX).
- 🥇【L * W * H】 = 6.7 x 4.3 x1.2 cm
- 🥇【Voltage adjustment button】: 1V for 1 turn. Boost clockwise. Depressurize counterclockwise.

## Product Details

- **Brand:** WWZMDiB
- **Power Source:** Battery Powered
- **Product Dimensions:** 4.72"D x 1.69"W x 0.47"H
- **Mounting Type:** Surface Mount, Plate Mount, PCB Mount
- **Current Rating:** 14 Amps, 6 Amps

## Images

![WWZMDiB LTC1871 DC-DC Booster Converter 3-35V to 3.5-35V with LED Voltmeter Step Up Module Power Supply Voltage Regulator - Image 1](https://m.media-amazon.com/images/I/51577tNLT8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good high power booster, but needs extra heatsink.
*by P***B on August 10, 2024*

Excellent high power booster. I like the ability to monitor input or output voltage, and even better, can turn display off to conserve battery power. Heat sink is attached via 2-sided tape, so not very good thermal connection, pcb gets hotter than heatsink! But still seems to function fine, but I'm not sure I would trust it at full stated power.

### ⭐ DO NOT GET! FAILURE MORE THAN LIKELY
*by A***R on May 7, 2025*

Trash. I put 20V through it because it lists 1-35V!But I did do use 20, which shouldnt have it.I cannot return this peice of junk now, this is because i used super glue to strengthen the unsoldered area when it came

### ⭐⭐⭐⭐⭐ works pritty well.
*by R***W on November 15, 2024*

The booster worked just as it stated.

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**Shop now:** [https://www.desertcart.lk/products/543775647-wwzmdib-ltc1871-dc-dc-booster-converter-3-35v-to-3](https://www.desertcart.lk/products/543775647-wwzmdib-ltc1871-dc-dc-booster-converter-3-35v-to-3)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-12*