CCH-1
Premium 4-Point Coin Cell Battery Holder
-4-point connection (Kelvin connection) for high accuracy
-Designed for single coin cell testing
-Eliminates connector/lead resistance from measurement
-Compatible with potentiostat / battery cyclers
-Direct connection to BCS-805 / BCS-810
-Supports coin cells up to 24 mm diameter
-Compact, lightweight, and robust design
-Stable contact minimizes vibration-induced errors
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Description
The CCH-1 is a high-precision battery holder designed for electrochemical testing of single coin cells. It uses a 4-point (Kelvin) connection, allowing accurate measurement of voltage and current by eliminating resistance contributions from connectors and cables.
Its robust mechanical design ensures excellent electrical contact and stability, reducing measurement noise caused by vibrations or environmental disturbances.
The CCH-1 can be directly connected to BioLogic battery cyclers or used with other potentiostats via standard 2 mm connectors, making it a versatile accessory for battery research laboratories.
Specifications
Channels : 1
Measurement type : 4-point (Kelvin)
Max current : 3 A
Cell diameter : up to 24 mm
Cell thickness : 1.6 – 3.2 mm
Operating temperature : up to 80°C
Connection : 2 mm pins / BCS direct
Application
CCH-1 is ideal for :
Coin cell battery testing (Li-ion, solid-state, etc.)
Electrochemical characterization (CV, EIS, cycling)
Battery R&D (materials & performance testing)
High-precision impedance measurements
Academic and industrial battery labs
Publications