Hard to beat the simplicity of these as a low voltage protection circuit in a small package. A few notes, the Relay does appear to be rated for 14v dc... I’m using it at about 19 without issue, but this feels like it’s worth mentioning since the spec sheet suggests it’s north of 30v for capability. The protection current is about 16ma when triggered, that seems pretty reasonable (see screenshot) from my fluke.

Hard to beat the simplicity of these as a low voltage protection circuit in a small package. A few notes, the Relay does appear to be rated for 14v dc... I’m using it at about 19 without issue, but this feels like it’s worth mentioning since the spec sheet suggests it’s north of 30v for capability. The protection current is about 16ma when triggered, that seems pretty reasonable (see screenshot) from my fluke.

Hard to beat the simplicity of these as a low voltage protection circuit in a small package. A few notes, the Relay does appear to be rated for 14v dc... I’m using it at about 19 without issue, but this feels like it’s worth mentioning since the spec sheet suggests it’s north of 30v for capability. The protection current is about 16ma when triggered, that seems pretty reasonable (see screenshot) from my fluke.

Works fine. Automatic on-off cooling bag. Starts when engine starts, stops when engine stop. 13.2V and 0.9V hysteres.

Works fine. Automatic on-off cooling bag. Starts when engine starts, stops when engine stop. 13.2V and 0.9V hysteres.

Works fine. Automatic on-off cooling bag. Starts when engine starts, stops when engine stop. 13.2V and 0.9V hysteres.

Happy with it. Would be nice if it came with basic instructions, so buyers don't have to go through useless and/or incorrect info scattered all over online.

Happy with it. Would be nice if it came with basic instructions, so buyers don't have to go through useless and/or incorrect info scattered all over online.

Happy with it. Would be nice if it came with basic instructions, so buyers don't have to go through useless and/or incorrect info scattered all over online.

Very handy to cut load to save my battery

Very handy to cut load to save my battery

Very handy to cut load to save my battery

they work flawlessly and are actually a bit smaller than I expected!! great purchase

they work flawlessly and are actually a bit smaller than I expected!! great purchase

they work flawlessly and are actually a bit smaller than I expected!! great purchase

I hope it is works fine, the price is fine, shipping about 2-3 week.

I hope it is works fine, the price is fine, shipping about 2-3 week.

I hope it is works fine, the price is fine, shipping about 2-3 week.

I'm sending it to Spain. It works perfectly. Excellent value for money. Very satisfied with the product and with the online store.

Envio rapido a España. Funciona perfectamente. Relacion calidad precio excelente. Muy satisfecho con el producto y con la tienda online.

I'm sending it to Spain. It works perfectly. Excellent value for money. Very satisfied with the product and with the online store.

It came in okay.

Došlo O.K.

It came in okay.