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Baterías recargables de 9 voltios EBL (4 paquetes) de iones de litio de 9 V 600 mAh de iones de litio
Baterías recargables EBL de 9 voltios - iones de litio de 600 mAh
Batería recargable de litio EBL 9V 6F22 – 600 mAh. La baja autodescarga mejorada hace que todavía mantenga el 80% de capacidad después de 3 años de no uso. Las baterías vienen con precargadas, sin efecto de memoria, se pueden utilizar en cualquier momento. Recomendado para alarmas de humo, audio profesional y dispositivos médicos. Se puede utilizar para cualquier marca de 9 V Li-ion habilitador de cargadores.
Consejos para baterías recargables de iones de litio de 9 V: el voltaje estándar de las baterías recargables de iones de litio de 9 V de todas las marcas es de 8,2 V-8,4 V.
EBL - Cuidado profesional y baja autodescarga
EBL, desde 1998, profesional en baterías y cargadores de más de 20 años. EBL siempre proporciona persistentemente alta calidad y servicios para todos. 1200 Tech, ProCyco (reciclaje profesional) ayuda a maximizar su mejor rendimiento de energía mientras se carga. El paquete incluye: Baterías recargables de iones de litio EBL 9V 600mAh, 4 paquetes
Listo para usar
Precargado del 20% al 40% de capacidad por energía original. Se puede utilizar cuando lo recibas.
Autodescarga baja
La baja autodescarga mejorada hace que todavía mantenga el 80% de la capacidad después de 3 años de no uso.
Buen rendimiento
Soporta protección a prueba de fugas, protección contra sobrecorriente y protección contra sobretemperatura para garantizar un buen rendimiento en cualquier clima extremo o temperatura de -20 ℃ ~ 60 ℃ / -35 °F ~ 140 °F.
Middle C
Comentado en los Estados Unidos el 1 de marzo de 2025
I've been using these for my Sure Wireless guitar system. Really pleased with them - the 600mAh hold up for several hours before needing to recharge. I had some 260s that would fade in just little over an hour, so these were a nice upgrade. These are a much cheaper option than trying to keep up with 1 use 9v.
Engineer
Comentado en los Estados Unidos el 12 de enero de 2025
These days 9V batteries come in several different varieties - Zinc-carbon, Alkaline, Lithium, Ni-Cd, Ni-MH, Li-ion. The last 3 types are rechargeable and the first 3 - are not. A typical alkaline battery has more than 9V when fresh. A Li-ion cell has a nominal voltage of about 4V. A typical 9V Li-ion battery contains 2 cells, connected in series, so its nominal voltage is 8V. When fully charged such battery may develop up to 8.4V. Upon discharge the Li-ion battery voltage becomes smaller and may go as low as 6V. This is the limit, which should never be breached. According to the description the EBL 9V battery has many types of protection inside it, but I have never seen any of them in action.I bought 4 batteries several years ago and used them in scales, electric meters and smoke alarm. So far I have no complaints. These batteries last about as long as alkalines, but they are rechargeable. They are more expensive than alkalines to buy, but not that much more. In a long run they definitely save money. A typical alkaline battery capacity is 550 mAh. Compare it to the 600 mAh of this Li-ion battery.EBL batteries are made in China and you cannot trust any of the Chinese products. So I felt a reality check is in order. I fully charged one battery to 8.348V and discharged it with my trusty DL-24 load tester. Not sure what EBL does for their testing, I selected a 10 hr discharge cycle. It means the discharge current is 600 mAh/10 hr = 60 mA. The tester maintained this constant current throughout the testing. The discharge stops at 6V (3V per cell). At the end the tester showed the 473 mAh capacity. It is lower than claimed 600 mAh, but EBL states that new battery can achieve the best performance only after 3-5 charge-discharge cycles. It may be true and I did not check that.In my experience these Li-ion batteries work just fine. You just have to keep in mind that you will see 7-8V on these batteries most of the time. They will never develop 9V like alkalines. Some of the devices may not work with such low battery voltage, but so far I did not find any such devices. My scales, meters and smoke alarms do not have issues with the low voltage. If you have any concern, the only sure way to resolve it is to try.
Sandy
Comentado en los Estados Unidos el 16 de abril de 2025
I have purchased these before. They last a long time and the only reason I have had to purchase more are because I have lost some. Great batteries.
Kenneth martin
Comentado en los Estados Unidos el 24 de abril de 2025
Ebl 9v lithium battery's great for smoke detectors
Roger Gilbert
Comentado en los Estados Unidos el 26 de septiembre de 2024
I had high hopes for these rechargeable 9v batteries for a TENS unit, but I'm extremely disappointed .They get 2 stars because they do re-charge. But only 2 stars because fully charged they only read 8.23 volts.A new well known brand of non-rechargeable reads at 9.4 on my DMM.I put the fully charged cell into the TENS unit for 15 minutes and it now reads only 8.1v. -- Just enough to make the TENS unit slightly "buzz" at its highest setting.A total waste of money. I would NOT buy this product again.Since my review above, the seller has contacted me to offer a full refund, and I've also done research on industry standards for rechargeable batteries.Based on that research and the kind offer of a total refund, I now give the product a 4 star rating.
Isaac
Comentado en México el 14 de octubre de 2023
Excelente
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