Battery, Charger & Accessories – Electro store

3.5V to 5V/9V Lithium Battery Charge/Discharge Adjustable Module

Electro Store — Mon, 03 Mar 2025 11:13:23 +0000

The 3.5V to 5V/9V Lithium Battery Charge/Discharge Adjustable Module is a compact and efficient power management solution for lithium battery systems. Designed to provide stable voltage output, this module enables charging and discharging of 3.7V lithium-ion batteries with adjustable output to 5V or 9V, catering to various applications.

Its advanced circuitry ensures efficient energy conversion, offering overcurrent, short-circuit, and thermal protection to safeguard both the module and connected devices. Whether you’re working on DIY electronics projects or powering small devices, this module delivers reliable performance in a lightweight, easy-to-integrate design.

Features:

Adjustable Output Voltage
- Supports output adjustment to 5V or 9V, ideal for different power requirements.
Wide Input Voltage Range
- Compatible with lithium-ion batteries ranging from 3.5V to 4.2V nominal voltage.
Efficient Power Conversion
- High-efficiency boost circuit minimizes energy loss during voltage step-up.
Charge and Discharge Functionality
- Dual-mode design supports both charging and discharging of lithium batteries.
Built-in Protections
- Features overcurrent, short-circuit, and overheating protection for enhanced safety.
Compact and Lightweight
- Small size and low weight make it perfect for portable and embedded applications.
Versatile Applications
- Suitable for powering DIY projects, microcontrollers, small electronics, and portable devices.
Easy Integration
- Simple design allows for quick installation and integration into various systems.

This 3.5V to 5V/9V Lithium Battery Charge/Discharge Adjustable Module is the perfect tool for hobbyists, engineers, and anyone looking for a reliable power management solution for their lithium battery-powered devices

Plastic Battery Box For Lithium Battery Pack

Electro Store — Thu, 06 Feb 2025 07:38:20 +0000

This is a plastic battery box that can be used as an enclosure/casing for lithium battery packs. It is ideal for 18650, 2700, and 32650 lithium cells. The casing is made of plastic and comes with positive and negative F2 Tabs

Product Specification:

Material: Plastic

Usage: Enclosure for Lithium NMC, LiFePo4 and Lead Acid Battery

Size: 150x94x63

5V Speed Reducer Micro Motor with Plastic Gears

Electro Store — Sun, 02 Feb 2025 16:30:36 +0000

The Speed Reducer Electric Scooter Motor is a compact and efficient 5V micro motor designed for versatile applications such as electric scooters and boats. Featuring a high-torque magnetic brush design, it ensures smooth and reliable operation. Made with durable plastic gear material, this motor is lightweight, efficient, and ROHS compliant, meeting strict environmental standards.

Features:

Compact Design: Small and lightweight, ideal for space-constrained applications.
5V Operation: Low voltage requirement for energy-efficient performance.
High Torque: Magnetic power ensures robust torque output for demanding tasks.
Durable Plastic Gears: Designed for long-lasting performance and reduced noise.
Versatile Applications: Suitable for electric scooters, boats, and other motorized devices.
ROHS Compliant: Eco-friendly and adheres to strict safety and environmental standards.
Brush Motor Technology: Reliable and efficient performance with reduced maintenance needs.

This motor is perfect for projects and devices requiring precision, durability, and eco-conscious design.

1 Inch Plastic Wheel Caster Wheels (Metal Body)

Electro Store — Sun, 02 Feb 2025 16:24:56 +0000

This is a 1 Inch Castor Wheel For Omnidirectional Robots. This support wheel can be used by your little robot when it wants something to lean on. This Support Wheel comes attached to a mounting plate and with M4 screws holes for fastening to any robot or project. It’s ideal for use with 2-wheeled robots that need a third point of support. It can rotate 360 degrees on the plate and has a sleek silver metal appearance that suits any robot.

Weight: 35 gm.
Load Capacity: 1 to 5kg
Base plate Dimension(LxB): 33 x 38.5mm.
Caster wheel diameter: 26 mm.
Wheel Material: Plastic.
Cap Material: Metal.
Colour: White and Silver.
Mounting Holes: 4
Mounting Holes Diameter: 3.7mm.

3V CR1616 Non-Rechargeable Round Lithium Coin Button Cells

Electro Store — Sat, 01 Feb 2025 10:36:48 +0000

3V non-rechargeable round lithium coin cells offer dependable power for various electronic devices. Designed for long-lasting performance, these cells are ideal for applications such as watches, calculators, key fobs, and medical devices. With Panasonic’s commitment to quality and reliability, these coin cells ensure consistent voltage and durability, making them a trusted choice for powering essential electronics.

FEATURES:

High and Stable voltage (3V)
A full lineup for use in a wide variety of applications
No mercury added
Useful in a wide range of temperatures (-30°C to +60°C)
Manganese dioxide material
High capacity Lasting life.
Low self-degradation rate and superior storability
High leak protection and hence no oxidation damage in devices, so it can be used in any expensive Gadgets with superior safety.
Resistance to continuous discharge and hence Very low self-discharge.
Long shelf life for up to 10 years

3V CR1620 Non-Rechargeable Round Lithium Coin Button Cells

Electro Store — Sat, 01 Feb 2025 10:35:44 +0000

FEATURES:

High and Stable voltage (3V)
A full lineup for use in a wide variety of applications
No mercury added
Useful in a wide range of temperatures (-30°C to +60°C)
Manganese dioxide material
High capacity Lasting life.
Low self-degradation rate and superior storability
High leak protection and hence no oxidation damage in devices, so it can be used in any expensive Gadgets with superior safety.
Resistance to continuous discharge and hence Very low self-discharge.
Long shelf life for up to 10 years

3V CR1220 Non-Rechargeable Round Lithium Coin Button Cells

Electro Store — Sat, 01 Feb 2025 10:35:32 +0000

FEATURES:

High and Stable voltage (3V)
A full lineup for use in a wide variety of applications
No mercury added
Useful in a wide range of temperatures (-30°C to +60°C)
Manganese dioxide material
High capacity Lasting life.
Low self-degradation rate and superior storability
High leak protection and hence no oxidation damage in devices, so it can be used in any expensive Gadgets with superior safety.
Resistance to continuous discharge and hence Very low self-discharge.
Long shelf life for up to 10 years

3.7V 600mAh 14500 Lithium-Ion Battery

Electro Store — Sat, 01 Feb 2025 10:21:51 +0000

This Standard 14500 600mAh 3.7 Volt Rechargeable Li-Ion Battery without Tip Top is a single cell compact and powerful battery cell with 600 mAh capacity. This Li-ion battery is very convenient to install in your project where 3.7 Volt with high capacity is needed.

The Standard 14500 600mAh 3.7V Rechargeable Li-Ion Battery is a source of power for various portable devices including flashlights, hobby transmitters, and receivers, etc.

This Battery can be the best Replacement to the normal Non-Rechargeable AA Battery used in many applications such as in RC Transmitter/Reciever Remote, which can make your flight driving experience very cost-effective and efficient in terms of power output than that of conventional AA batteries.

The battery terminals can be used in any compatible battery adapter/holder or it can be permanently soldered to your applications power source wires.

Features:

Shape: Cylindrical Battery
Battery Type: Lithium-Ion Battery
High performance and capacity
Flat top to suit many devices fitting

4xAA Cell Holder Open Plastic Case With Wire

Electro Store — Sat, 01 Feb 2025 10:12:49 +0000

A plastic battery case holder with an electrical cable is specifically designed for use in various electronic devices such as flashlights, remote controls, portable radios, and toys.

Secure Battery Housing: It provides a secure enclosure for batteries, ensuring they are held firmly in place within the device. This prevents accidental dislodging of batteries during use.
Electrical Connections: The holder includes integrated electrical cables that connect to the terminals of batteries. These cables facilitate easy installation and replacement of batteries without the need for soldering.
Compatibility: Designed to accommodate commonly used battery sizes such as AA, AAA, C, D, and 9V batteries. This ensures compatibility with a wide range of electronic devices that require different battery types.
Durability: Made from durable plastic materials that protect the batteries from external elements and mechanical stress, extending the lifespan of both the batteries and the device.
Versatility: Suitable for both consumer electronics and DIY projects, where reliable battery power is essential. It allows for easy maintenance and replacement of batteries, making it ideal for devices that require frequent battery changes, such as flashlights and remote controls.

1x23A 23A Cell/Battery Holder with Wire

Electro Store — Sat, 01 Feb 2025 10:07:00 +0000

This is a hard plastic build battery holder case. This case has the capacity to hold a single 23A 12V battery. The case is designed with high precision and accuracy which helps you with easy installation and removal of the battery. The material that is used to make the case is hard plastic. It can withstand high room temperature. You can easily set a single 23A 2V standard size battery in this case. The case can keep your battery organized and protected.

Features

Hard plastic material for long life
High precision design
Can withstand high room temp.
Keeps your battery organized and protected.

Specifications:-

100% Branded and new product
Holds single 23A 12V battery
Type: 23A 12V battery holder
Output current: 12V
High-quality plastic material
Convenient to use
Also Compatible with 27A Battery/Cell