449 Search Results for: “9V battery”

High-quality E-Bike Battery Charger with 6-lamp indicator display. Rated at 54.6V 5A, ideal for 48V lithium e-bike batteries. Reverse protection Global timing Pulse repair Auto cut off Temperature control protection...

This battery holder is made to hold four 18650-type batteries. The Cell holder has individual pins, on the bottom side, which are connected to each battery terminal. This allows you...

The WiFi R3 ATmega328P + ESP8266 Development Board is a powerful and flexible solution for Arduino and IoT projects. It combines ATmega328P and ESP8266 WiFi MCU on a single board,...

The 12V 24V 60V 72V Battery Capacity Indicator Digital Voltmeter is a valuable tool for monitoring the power level of your battery. This accurate and reliable device provides clear and...

FNIRSI "HRM-10" is our company's first handheld high-precision battery internal resistance meter. It is a true four-wire measurement internal resistance meter, designed with precision, convenient to carry. The device can...

This is 12v Battery Protection circuit which  Automatically  Cut Off power supply of the source battery is full and start charging again when battery is low . When the battery voltage drops...

This HX-3S-F100A based 100A BMS board also called ( battery management system ). HX-3S-F100A is a protection board for li-ion 18650 cells. There are 10 MOSFET'S, strong heat-dissipating aluminum sheet installed on...

21700 18650 6x Cell Power Bank Case For WiFi Router And Other Power Bank Power your devices and stay connected with the 21700 Cell Power Bank Case. Designed to hold...

UNI-T UT39E+ — Premium high-resolution 20000-count digital multimeter with 0.05% DC accuracy and 20A current range. Genuine UNI-T product supplied by hallroadlahore.pk with user manual and warranty. Key Features 20000-count...

Build cleaner, safer lithium battery packs with this Dual Cell Holder Bracket — compatible with 32140 sized cylindrical lithium cells (32mm × 140mm). Whether you're assembling a solar storage bank,...

The HX-4S-F100A is a robust Battery Management System (BMS) engineered specifically for 4-cell (4S) 3.2V LiFePO4 battery packs. Operating safely at 12.8V to 14.4V, this board features integrated balance protection...

UT3500 series battery internal resistance tester includes two models UT3562 and UT3563, the voltage measuring range is 100V and 400V respectively, the resistance measuring range is 0.0001m ω ~ 3.2K...

DALY 16S 48V 150A BMS with Bluetooth & NTC Sensor for LifePO4 Solar Inverter UPS Battery Pack The DALY 16S 48V 150A BMS is a high-performance Battery Management System (BMS) designed for...

The 3.7V 5800mAh 104058 Lithium Polymer Battery Pack is designed for integration into various smart systems and portable electronic projects. This rechargeable Li-Po battery provides a stable power source for...

Description This is a 4S LiFePO4 Battery Management System (BMS), designed to protect a 4-cell series (4S) LiFePO4 battery pack — built from 3.2V nominal cells for a total pack...

This 6-cell power bank battery case is designed to house 18650 lithium-ion batteries, allowing you to build a custom portable power solution. It functions as both a protective enclosure and...

Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case, the 7809 IC is an iconic regulator IC...

84V 5A E-Bike Battery Charger Electrical Specifications: Parameter Value Output Voltage 84V DC Output Current 5A (constant current) Compatible Battery 72V Lithium-ion (20S configuration) Input Voltage 220–240V AC, 50/60Hz Charging...

Charging module for Li-ion batteries that monitors the charge level and prevents damage to lithium batteries due to incorrect charging cycle. The module allows you to connect up to 3 batteries...

Digital Display SON-10A 220v Battery charger has learn the advanced experience and technology to develop a new generation of high-tech products. For 12v and 6v Battery, With reverse protection circuit,...