Type-C Coin Cell Battery Charger | LIR2032 2025 2016 & More

Charge Your Rechargeable Coin Cell Batteries – Fast, Safe & Easy

Never be caught with a dead button battery again! This compact Type-C Coin Cell Battery Charger is compatible with a wide range of LIR rechargeable lithium coin cell batteries, including the popular LIR2032, LIR2025, LIR2016, LIR2430, LIR2450, LIR1620, LIR1632, LIR1254, LIR1220, and LIR1025. Whether you use button batteries in key fobs, watches, calculators, remote controls, or small electronics, this portable charger keeps them topped up and ready to go.

Made in Mainland China.

Why You'll Love This Charger

• Universal Compatibility: Works with LIR1025, LIR1220, LIR1254, LIR1620, LIR1632, LIR2016, LIR2025, LIR2032, LIR2430, and LIR2450 rechargeable button batteries.
• Modern Type-C Interface: Uses the latest USB-C connector (5–20V DC input) — the same cable you likely already use for your phone or other devices.
• Easy Spring-Load Design: Simply press the spring clip, pop your battery in the correct (+) orientation, and charging begins instantly. No tools, no fuss.
• Intelligent IC Protection Circuit: Built-in smart IC automatically prevents overcharging, over-discharging, and short circuits — safe, reliable, and worry-free every time.
• Auto-Stop When Full: Charges until complete then stops automatically, protecting your batteries from damage and extending their lifespan.
• LED Status Indicator: Red light = charging in progress; Green light = fully charged. Always know your battery's status at a glance.
• No Memory Effect: LIR lithium button batteries can be partially charged or discharged without any reduction in capacity — perfect for everyday, flexible use.
• Ultra-Lightweight & Portable: Weighs just 20g — toss it in a bag, drawer, or travel kit without a second thought.
• Available in Black or White: Choose the color that suits your style.

Specifications

• Interface Type: USB Type-C
• Input Voltage: USB 5–20V DC
• Compatible Batteries: LIR1025, LIR1220, LIR1254, LIR1620, LIR1632, LIR2016, LIR2025, LIR2032, LIR2430, LIR2450
• Indicator Light: Red (Charging) / Green (Full)
• Colors Available: Black / White
• Gross Weight: 20g
• Origin: Made in Mainland China

What's in the Box?

• 1× Portable Button Battery Charger (battery and USB-C cable not included)

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Battery Safety Resource

For safe handling and disposal of lithium coin cell batteries, refer to the U.S. Consumer Product Safety Commission (CPSC) Button Battery Safety Guide.

Learn more: Battery charger

Frequently Asked Questions

Q: Which rechargeable coin cell batteries are compatible with this Type-C button battery charger?

A: This charger is compatible with the following LIR rechargeable lithium coin cell batteries: LIR1025, LIR1220, LIR1254, LIR1620, LIR1632, LIR2016, LIR2025, LIR2032, LIR2430, and LIR2450. Please note it is designed for rechargeable LIR batteries only — standard non-rechargeable CR-type coin cells are not compatible.

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

A: The charger features a built-in LED indicator. The light glows red while charging and switches to green when the battery is fully charged. The intelligent IC circuit also automatically stops charging once the battery is full, preventing overcharge.

Q: Does this charger come with a USB-C cable or batteries?

A: No — the package includes the charger unit only. A USB Type-C cable and LIR rechargeable coin cell batteries are sold separately. The charger works with any standard USB-C cable and power source (5–20V DC).

Q: Is this coin cell charger safe to use?

A: Yes. The charger is equipped with a multi-protection intelligent IC control circuit that guards against overcharging, over-current, and short circuits. The auto-stop feature ensures your batteries are never overcharged, making it safe and reliable for regular use.