Silicone Heater for Lithium Battery – with Thermostat, 230V, 200W, 7-25°C, 440*430mm, NEX SH-440-430mm

During charging, low temperatures have a negative effect on lithium batteries. If the ambient temperature drops below 1°C, the following issue occurs: The BMS blocks incoming current to the battery The batteries stop charging In such cases, it is recommended to use a thermostat-controlled heater

The heater, via the thermostat, monitors the external temperature of the battery. If the temperature drops below 7°C, the thermostat closes the contacts and the heater begins warming the lithium battery until the temperature approaches 25°C. After that, the thermostat is triggered again — it opens the contacts and stops the heating process, until the battery’s external temperature drops below 7°C once more. With this operation, the heater ensures continuous battery performance even under cold environmental conditions. Functional Capabilities Allows the battery to charge at ambient temperatures below 1°C Prevents cell damage and capacity loss Maintains uninterrupted system operation in cold climates Protects the battery from excessive temperature rise Technical Specifications Nominal voltage: 230 V Nominal power: 200 W Thermostat temperature range: 7–25°C