Portable Universal LIR Button Battery Charger – Type-C USB

Keep your LIR rechargeable button batteries topped up and ready to go with this compact, intelligent Portable Button Battery Charger. Featuring a modern Type-C interface and smart IC control circuitry, this little powerhouse supports a wide range of LIR coin cell sizes — making it an essential accessory for anyone who relies on rechargeable button batteries in their everyday devices.

Wide Compatibility

This universal charger supports the following LIR rechargeable button battery sizes:

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

Key Features

Spring-Loaded Battery Slot: Simply press the spring to snap it open, insert your rechargeable button battery in the correct (+) direction, and you're ready to charge — fast and effortless.
Intelligent IC Control Circuit: Multiple layers of automatic smart protection keep the charging process safe, efficient, and worry-free every time.
Type-C Interface: Uses the modern, reversible Type-C connector for convenient, high-speed charging. Charges fully then stops automatically — no overcharging.
No Memory Effect: LIR batteries charged with this device experience no memory effect. Partial charges won't reduce battery capacity, and batteries can be stored longer between uses.
LED Charging Indicator: Red light = charging in progress. Green light = fully charged. Monitor your battery status at a glance, anytime.
Compact & Lightweight: Weighing just 20g, this charger slips easily into a bag, drawer, or travel kit.
CE Certified: Meets CE safety certification standards for your peace of mind.

Specifications

Interface Type: Type-C
Color Options: Black / White
Gross Weight: 20g
Certification: CE
Country of Origin: Made in China

What's in the Box?

1 × Portable Button Battery Charger

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For more information on battery and charger safety standards, visit the U.S. Consumer Product Safety Commission – Battery Safety.

Frequently Asked Questions

Q: Which button battery sizes are compatible with this portable charger?

A: This universal charger is compatible with the following LIR rechargeable button battery sizes: LIR1025, LIR1220, LIR1254, LIR1620, LIR1632, LIR2016, LIR2025, LIR2032, LIR2430, and LIR2450. It does not support standard non-rechargeable coin cell batteries (e.g., CR2032).

Q: What does the LED indicator mean on this button battery charger?

A: When a battery is being charged, the LED indicator glows red. Once the battery is fully charged, the indicator switches to green — so you always know exactly when your battery is ready to use without any guesswork.

Q: Does this charger require a special cable or adapter?

A: No special adapter is needed. The charger uses a standard Type-C USB interface, which is compatible with most modern USB-C cables and power adapters. Just plug in any Type-C cable you have on hand to start charging.

Q: Is this charger safe to use?

A: Yes. The charger features an intelligent IC control circuit with multiple layers of automatic protection, including overcharge prevention (it automatically stops when the battery is full). It is also CE certified for added safety assurance.