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The EEMB ER14505 is a premium 3.6V AA lithium thionyl chloride battery boasting a robust 2700mAh capacity and an ultra-wide operating temperature range from -55°C to +85°C. UL and RoHS certified, this 20-pack is designed for low-power, mission-critical devices like smart meters, alarms, and sensors, delivering reliable, long-lasting energy with professional-grade safety standards.











| ASIN | B07CMS7GH9 |
| Antenna Location | motion sensors, door opening detector, home alarm, electronic meters, GPS tracking, gas meters, alarm and security sys,etc |
| Battery Capacity | 2700 milliamp_hours |
| Battery Cell Composition | Lithium-Thionyl Chloride (Li-SOCL2) |
| Battery Cell Type | Lithium-Thionyl Chloride (Li-SOCL2) |
| Battery Weight | 20 g |
| Best Sellers Rank | #69,831 in Health & Household ( See Top 100 in Health & Household ) #187 in AA Batteries |
| Brand | EEMB |
| Compatible Phone Models | Garage Door |
| Customer Reviews | 4.1 out of 5 stars 1,053 Reviews |
| External Testing Certification | Não aplicável |
| Item Dimensions | 1.99 x 0.57 x 0.57 inches |
| Item Weight | 200 g |
| Manufacturer | Hubei Zhongju (EEMB) Energy Power Co., Ltd |
| Model Name | ER14505 3.6V Lithium Batteries |
| Model Number | ER14505 |
| Number of Batteries | 20 Lithium Metal batteries required. (included) |
| Recommended Uses For Product | motion sensors, door opening detector, home alarm, electronic meters, GPS tracking, gas meters, alarm and security sys,etc Recommended Uses For Product motion sensors, door opening detector, home alarm, electronic meters, GPS tracking, gas meters, alarm and security sys,etc See more |
| Reusability | Single Use |
| Unit Count | 20 Count |
| Voltage | 3.6 volts |
D**K
Good service
Good for the money
R**D
Battery replacement
Work as expected.
V**.
Great quality
Great quality. Lasts long too.
O**Y
Short
These didn’t work in our key pad for solar gate. To short for some reason. Didn’t bother returning.
G**V
Bad quality
I stored them for about 6 months after I received them. When installed, worked only a week and then started getting a message saying low battery.
J**N
Looking good 👍
Good batteries at great price, comparing with the ones the Smart oil gauge came with and cheaper too, so far happy with purchased
A**R
Save money
Batteries for certain electronic products at a fraction of the price.
G**1
Work well.l most of the time...not AA battery this is 3.6v
This is a specialty battery with long life. I have experienced shorter than expected l8fw on devices using 4 of these batteries. Speculation is that one or more batteries have bad cells and are draining others. Same situation with other brands of this tyoe battery...so not a manufacturer specific complaint
P**L
Ras
De bonne qualité prix
W**Y
Great item
Great value
O**R
Conforme
Conforme
P**O
Ottimo prodotto
Ho utilizzato le batterie nei sensori antifurto casa perfette arrivate nei tempi stabiliti
F**A
¡Ojo, no son pilas AA normales! Perfectas para revivir mis sensores de garaje
Si eres como yo, probablemente llegaste a estas baterías porque un sensor de casa dejó de funcionar y te diste cuenta de que las pilas del mando de la tele no sirven. Compré este pack de EEMB específicamente para los sensores de la puerta del garaje y, de momento, la experiencia ha sido de diez. Lo que me ha parecido tras instalarlas: Compatibilidad exacta: Sustituyen perfectamente a las típicas LS14500 o TL-5903. Entran en el hueco del sensor a la primera, sin holguras y haciendo buen contacto. Potencia constante: Al ser de 3.6V (y no de 1.5V como las de toda la vida), el sensor ahora tiene un alcance de señal mucho mejor. Antes me fallaba a veces al abrir desde lejos y ahora detecta la apertura al instante. Calidad de construcción: Vienen bien presentadas y con una fecha de caducidad lejana (algo vital en estas baterías de litio que solemos tener guardadas de repuesto durante meses). No son recargables: Esto es importante tenerlo claro para no liarla con un cargador, pero para aparatos de bajo consumo como alarmas o sensores, duran muchísimo tiempo. ¿El "pero"? Pues que visualmente son idénticas a una pila AA de las de siempre. Si tienes niños en casa o alguien despistado, guárdalas bien lejos de las pilas normales, porque si alguien intenta poner estos 3.6V en un juguete o un mando a distancia, se lo puede cargar por el exceso de voltaje. En resumen: Si tu alarma o el sensor del garaje te está pidiendo comida, estas baterías son una solución barata y fiable. Cumplen lo que prometen y te ahorras el dineral que te cobran en tiendas físicas especializadas.
Trustpilot
3 weeks ago
2 weeks ago