Smart Tweezers® and LCR-Reader Battery Replacement Guide

Smart Tweezers® ST-1, ST-2 and Some ST-3

Non-rechargeable models

The Smart Tweezers® ST-1, ST-2, and ST-3 models use 3 disposable 1.5VLR44 (357A) Alkaline or AirZinc button batteries.

These can be purchased in the LCR-Reader Store in a package of 10 for $14.99 USD.Buy Now

Smart Tweezers® with Inductance Charging

Rechargeable model

Some Smart Tweezers® ST-2 and ST-3 models used a rechargeable NiMH battery. This is used in conjunction only with the STIC Inductive recharging station.

This battery can be purchased in the LCR-Reader Store for $24.99 USDBuy Now

Smart Tweezers® ST-5

Li-Ion battery

Smart Tweezers® ST-5 used a 3.7V LiPO rechargeable 150mAH that was chargeable via micro-USB.

This battery can be purchased in the LCR-Reader Store for $19.99 USD. Buy Now

LCR-Reader and Smart Tweezers® ST-5S

Li-Ion replacement for newer models

LCR-Reader and Smart Tweezers® ST-5S use a 3.7V 180mAH Li-Ion battery that can be charged via micro-USB.

This battery can be purchased in the LCR-Reader Store for $14.99 USD.Buy Now

Need help repairing your LCR-Reader or Smart Tweezers® ST-5S? Our Repair Guide will walk you through it.