🔌 Power Your Nest, Elevate Your Home!
The Synergy Digital Smart Home Battery is a high-capacity replacement for the Nest TL284443 battery, featuring a robust 380 mAh capacity and 3.7V power. Made with premium Japanese cells, it ensures seamless compatibility with your Nest Thermostat E, backed by a 3-year warranty for ultimate peace of mind.
D**L
Waste of time and money
For starters although the picture shows a battery with a short lead like the original, it was in fact much longer. There's not a lot of extra room inside the thermostat so getting it to fit was trickier than it would have been if it were as represented.Once installed the battery would not take a charge. I left it plugged in via USB for four hours (no instructions about required charge time but Internet searches came back with two hours minimum).The thermostat would start up but didn't have enough power to connect to WiFi.
A**R
Bad battery
Battery lasted only a couple of hrs after fully charged it before using. The picture of the battery advertised is different than what I received. Battery will no longer charge.
R**Y
Batterry doe not hold a charge needed for Nest 3rd generation
This product did not work as advertised. When I contacted the seller, they offered a return but is making me pay for the return shipping. Wow, what a racket..... Don't buy from this seller.
A**R
Incorrect product - not compatible with "Nest" smart thermostat
Product description notes "Nest" compatible. Incorrect information. Battery delivered has much longer terminal leads than item shown, this impedes thermostat assembly.
Y**E
Recibi un producto diferente a la foto, otro color con un cable largo, no funciona.
La bateria reemplazo para el Google nest 3rd generation thermostat
Trustpilot
2 months ago
1 month ago