---
product_id: 209788525
title: "ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery"
brand: "zhiting"
price: "$1.62"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/209788525-zhiting-5pcs-tp5100-power-module-2a-charging-station-voltage-stabilizer
store_origin: EC
region: Ecuador
---

# 2A Power Output Dual Battery Support Multi-Protection Features ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery

**Brand:** zhiting
**Price:** $1.62
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery by zhiting
- **How much does it cost?** $1.62 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/209788525-zhiting-5pcs-tp5100-power-module-2a-charging-station-voltage-stabilizer)

## Best For

- zhiting enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Ultra-compact QFN16 package for portability.
- • **LED Indicators:** Red and green LEDs for clear charge status.
- • **Smart Protection:** Built-in safeguards against overcurrent, undervoltage, and short circuits.
- • **Versatile Charging:** Compatible with 4.2V and 8.4V lithium batteries.
- • **Wide Voltage Range:** Operates efficiently between 5V-18V DC.

## Overview

The ZHITING TP5100 Power Module is a cutting-edge charging station designed for lithium batteries, featuring a compact design, versatile charging capabilities, and robust safety features. With its dual battery support and wide operating voltage range, it's perfect for both portable devices and high-current applications.

## Description

Built-in input overcurrent, undervoltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection. Wide operating voltage 5V-18V, dual battery trickle charge into pre-charge, constant current, constant voltage three phase. Pre-charge current is adjustable through an external resistor. The maximum charge current up to 2A. TP5100 built-in power PMOSFET, anti-intrusion circuit, no anti-intrusion protection and other external Schottky diode required.Specification:Size: 25x17x5mmInput Voltage: 5-18V DC (actually 5-12V is suitable)Charging Status: Fully Charged Or No-Load: Blue Light, Charging: Red LightWorking Temperature: -40~85°CStorage Temperature: -65~125°CPackage List:5 x Battery Charger Protector Module"

## Features

- TP5100 is a double 8.4V / single 4.2V battery charge management chip.
- Ultra-compact QFN16 package and simple external circuit make TP5100 ideal for portable equipment and large current charging management applications.
- Built-in input overcurrent, undervoltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection.
- Red and green LED charge status indicator. Wide operating voltage 5V-18V, dual battery trickle charge into pre-charge, constant current, constant voltage three phase.
- Size: 25x17x5mm & Input Voltage: 5-18V DC (actually 5-12V is suitable)

## Product Details

- **Brand:** ZHITING
- **Output voltage:** 8.4 Volts
- **Input voltage:** 18 Volts
- **Current rating:** 2 Amps
- **UPC:** 782901061594

## Images

![ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery - Image 1](https://m.media-amazon.com/images/I/71oyZ4-Bd8L.jpg)
![ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery - Image 2](https://m.media-amazon.com/images/I/61ZV4-QYpYL.jpg)
![ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery - Image 3](https://m.media-amazon.com/images/I/7123EMWpDVL.jpg)
![ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery - Image 4](https://m.media-amazon.com/images/I/617YbhkTf0L.jpg)
![ZHITING 5Pcs TP5100 Power Module 2A Charging Station Voltage Stabilizer Compatible 4.2V 8.4V 2A Lithium Battery - Image 5](https://m.media-amazon.com/images/I/51-HS5dlf3L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    There is something seriously wrong
  

*by O***G on Reviewed in the United Kingdom on 31 August 2020*

I bought these boards from two sources. Both either failed immediately or after a couple of charging sessions in 2S mode. I believe there is either a huge bad batch or the TP5100 IC is counterfeit as they are not working as described.

### ⭐ 







  
    No function at 2S 7.4V/8.4V
  
  

*by W***D on Reviewed in Germany on 31 March 2023*

Nur zum laden eines Akkus brauchbar, die Funktion 2S 7,4V(8,4V) funktioniert nicht.Only useable at 1S, Function 2S 7.4 (8.4V) not working, all 5 boards fail.

### ⭐⭐⭐⭐ 







  
    Tutto ok, ma occorre reperire datasheet del TP5100
  
  

*by E***2 on Reviewed in Italy on 19 December 2022*

Ho dovuto sostituire con uno spezzone di filo da 0,1 mm ø x circa 30 cm la resistenza Rs che imposta la corrente costante di ricarica a 2 A (in realtà erano 2 resistenze da 0,1 Ω in parallelo, Rs=0,05 Ω  Ic=2 A) perchè il circuito mi serve a ricaricare batterie 10440 da 350 mAh e quindi ho ridotto la corrente da 2 A a 250 mA.Il circuito arriva privo di qualsiasi documentazione, fate riferimento al datasheet del TP5100, i 2 ampere nominali vanno bene per Li-ion da 3500 mAh ed oltre, quindi senza modifica rischiate di danneggiare la batteria.Il circuito cessa correttamente la ricarica una volta raggiunti i 4,25 V ed il LED cambia colore da rosso a blu.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-10*