Universal LIR Button Battery Charger with Type-C – Smart IC

Keep your rechargeable button batteries topped up and ready with the Mrgabwte Universal Button Battery Charger. This compact, portable charger features a modern Type-C interface and intelligent IC control circuitry, making it a smart and hassle-free solution for charging LIR coin cell batteries of all common sizes.

Key Features

• Easy Spring-Load Insertion: Simply press the spring clip to open, orient your LIR button battery in the (+) direction, and snap it in place — quick, secure, and effortless.
• Intelligent IC Protection: Built-in smart IC control circuit provides multiple layers of automatic protection for safe, efficient charging every time.
• Type-C Interface: Compatible with the modern Type-C standard for fast, convenient charging — no need for a dedicated adapter.
• No Memory Effect: LIR lithium cell chemistry means incomplete charge/discharge cycles won't reduce battery capacity, and batteries can be stored long-term without degradation.
• LED Charging Indicator: Red light while charging, green light when fully charged — so you always know the status at a glance.
• Lightweight & Portable: Weighs just 20g, making it easy to toss in a bag or keep at your desk.

Compatible Battery Types

Works with a wide range of LIR rechargeable button batteries:

• LIR1025, LIR1220, LIR1254, LIR1620, LIR1632
• LIR2016, LIR2025, LIR2032, LIR2430, LIR2450

Specifications

• Interface: Type-C
• Color Options: Black / White
• Gross Weight: 20g
• Charger Included: No (Type-C cable required, not included)
• Brand: Mrgabwte

What's in the Box

• 1× Portable Button Battery Charger

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: Which LIR button battery sizes are compatible with this Type-C button battery charger?

A: This universal charger supports a wide range of LIR rechargeable coin cell sizes, including LIR1025, LIR1220, LIR1254, LIR1620, LIR1632, LIR2016, LIR2025, LIR2032, LIR2430, and LIR2450 — covering most common LIR button battery formats.

Q: How do I know when my button battery is fully charged?

A: The built-in LED indicator makes it easy: the light glows red during charging and switches to green when the battery is fully charged, so you can monitor the status at any time without guesswork.

Q: Does the charger come with a Type-C cable or wall adapter?

A: The package includes the portable button battery charger unit only. A Type-C cable and USB power adapter (not included) are required to power the charger — you can use any standard Type-C cable and USB adapter you already own.

Q: Is it safe to leave a battery in the charger when it reaches full charge?

A: Yes. The intelligent IC control circuit automatically stops the charging process when the battery is full, preventing overcharging. Multiple built-in automatic protections ensure the charger operates safely and efficiently throughout every session.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.