100a Spot Welding Machine Time Current Controller Control Panel Board Module

Power your portable devices with our high-performance Li-Ion polymer battery. This rechargeable battery offe exceptional energy density, safety, and long-lasting performance.

Key Features:



3.7V nominal voltage

70mAh capacity

Lithium-ion polymer technology

High energy density

Excellent safety features

Long cycle life

Veatile applications

CE/RoHS Directive-compliant



Product Specifications





Model Number: HC-1



Standard Charge Current: 0.2/0.5C



Maximum Charge Current: 1C



Open Circuit Voltage: 3.7-3.9V



Cut Off Voltage: 2.75/4.2V



Cycle Life: 500 times



Dimensions: Various sizes available





Applications:



Arduino

NodeMCU

Wemos

ESP8266

IoT devices

Bluetooth earphones

Smartwatches

Smart wearables

Bank U-keys

POS devices

Medical equipment