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As baterias recarregáveis Amazon Basics de 8 unidades, com capacidade de 2000 mAh, são a solução ideal para quem busca eficiência e praticidade no dia a dia. Com um desempenho confiável, essas baterias NiMH são projetadas para atender a uma variedade de dispositivos, como controles remotos, lanternas, relógios e muito mais. A versatilidade das baterias permite que você as utilize em diversos aparelhos, garantindo que você nunca fique na mão quando mais precisa.
Um dos grandes diferenciais dessas baterias é sua durabilidade. Elas podem ser recarregadas até 1000 vezes, apresentando uma perda mínima de energia ao longo do tempo. Isso significa que você pode contar com elas por muito mais tempo do que as baterias comuns, economizando dinheiro e reduzindo o desperdício. Além disso, as baterias Amazon Basics possuem uma baixa auto-descarga, mantendo até 80% de sua capacidade após dois anos de armazenamento. Isso as torna perfeitas para uso diário ou em situações de emergência, pois você pode armazená-las e ter a certeza de que estarão prontas para uso quando necessário.
Com uma vida útil de prateleira de até 5 anos, essas baterias chegam pré-carregadas e prontas para uso imediato, facilitando ainda mais a sua rotina. Seja para iluminar um ambiente escuro com uma lanterna ou para garantir que seu controle remoto funcione perfeitamente durante uma maratona de filmes, as baterias recarregáveis Amazon Basics são a escolha certa para quem valoriza qualidade e praticidade.
– Desempenho Confiável: Garantia de energia estável para seus dispositivos.
– Versatilidade: Compatível com uma ampla gama de aparelhos, desde eletrônicos até itens do dia a dia.
– Economia Sustentável: Recarregáveis até 1000 vezes, reduzindo a necessidade de compra constante de baterias descartáveis.
– Armazenamento Eficiente: Baixa auto-descarga, mantendo a capacidade por longos períodos.
– Pronto para Uso: Chegam pré-carregadas, eliminando a espera para recarregar antes do uso.
Para utilizar as baterias recarregáveis Amazon Basics, comece inserindo-as nos dispositivos desejados, como controles remotos ou lanternas. Certifique-se de que os terminais estejam alinhados corretamente com os polos positivo e negativo. Após o uso, recarregue as baterias utilizando um carregador compatível com baterias NiMH. É recomendável não deixar as baterias descarregadas por longos períodos para preservar sua vida útil. Armazene as baterias em um local fresco e seco, longe da luz solar direta, para maximizar sua durabilidade. Com esses cuidados, você garantirá que suas baterias estejam sempre prontas para uso, proporcionando energia confiável sempre que necessário.
Amazon prime member –
Lots of reviews here, but few if any with data. Here’s the summary of my data:
12 new batteries were tested and all met their claims.
Out of the box charge was a low of 1730 mAh to a high of 1820 mAh.
Refreshed capacity was from 2050 mAh to 2130 mAh.
Percent capacity after 28 days ranged from 88% to 91%.
Refreshed capacity after 28 days was from 2030 mAh to 2140 mAh.
I do not have the time to measure the claimed 80% capacity after 2 years, or the claim that the batteries can be recharged 1000 times.
The self-discharge rate of these batteries is as low as any brand I have tested or have seen tested. I think these are fine batteries and a good value, especially when on sale. Sometimes these can be found for close to $1 per battery. Yes, I will buy them again when I need more rechargeable batteries.
Details of test:
I bought 12 batteries on 21 November, 2023. I tested 4 at a time in a LaCrosse BC-900 battery charger using the “Refresh” mode. Discharge rate = 500 mA, charge rate = 1000 mA. The batteries were discharged until the voltage dropped to 0.90 V. Both batteries and charger were fan cooled during the tests. Battery temp when being discharged was 22° C. Battery temp when being charged was 30° C. Batteries were stored for 28 days in a 20° C room, and then retested.
Comments:
The charge and discharge rates (1000 mA & 500 mA) are reasonable for these batteries. The charge rate is about ½ C, which is half the charge rate usually specified for the number of charge-discharge cycles (in this case, 1000). The discharge rate is middle of the road for the devices these batteries are often used in. Most devices with motors will discharge at a higher rate, most small purely electronic devices will use less than 500 mA. Low Self-Discharge (LSD) batteries loose most of their charge in the first week; going from 100% to less than 94%. After one week, the self-discharge drops off markedly. If stored in a refrigerator at 5° or less, the self-discharge should be a little less. However, do not freeze the batteries. And, as you may have guessed, I am an engineer.
UPDATE on 19 November, 2024
I ordered 24 more of these batteries, and after charge cycling them 3 or 4 times, I tested them. All batteries exceeded their 2000 mAhr rated capacity, with a range of 2050 mAhr to 2200 mAhr. These are good batteries at a good price.
college_dorm_room –
Switching to rechargeable batteries has been a great decision, and the Amazon Basics 16-Pack Rechargeable AA NiMH Batteries, 2000 mAh, have exceeded my expectations. Here’s why these batteries are a smart choice for anyone looking to go green and save money:
High Capacity:
These batteries come with a 2000 mAh capacity, providing long-lasting power for a variety of devices. Whether it’s remote controls, wireless mice, flashlights, or kids’ toys, these batteries deliver reliable performance that keeps devices running longer between charges.
Cost-Effective:
Investing in a pack of 16 rechargeable batteries is a cost-effective decision in the long run. They can be recharged hundreds of times, which significantly reduces the need to buy disposable batteries. This not only saves money but also minimizes waste, making it an eco-friendly option.
Consistent Performance:
The performance of these batteries is consistently good. They hold their charge well and deliver stable power throughout their use. I’ve experienced no drop-off in performance, even after multiple recharge cycles.
Pre-Charged and Ready to Use:
One of the convenient features is that these batteries come pre-charged and ready to use right out of the pack. There’s no need to charge them before first use, which is great for immediate needs.
Low Self-Discharge:
These batteries have a low self-discharge rate, which means they retain their charge for longer periods when not in use. This is especially useful for devices that are used infrequently, as you don’t have to worry about the batteries being dead when you need them.
Easy to Recharge:
Recharging these batteries is simple with any standard NiMH charger. They charge relatively quickly and are ready to go again in no time. I’ve had no issues with overcharging or overheating.
Durable and Reliable:
The build quality of these batteries is solid. They feel durable and have held up well through numerous charge and discharge cycles. I’ve experienced no leakage or performance issues, which is a testament to their reliability.
Versatile Use:
With 16 batteries in the pack, there are plenty to go around for various devices in the house. I’ve even kept a few in reserve for when other batteries need recharging. They’re versatile and can be used in any device that takes AA batteries.
Environmentally Friendly:
Using rechargeable batteries is a great way to reduce environmental impact. By cutting down on disposable battery use, these Amazon Basics batteries help decrease the amount of hazardous waste that ends up in landfills.
Overall:
Overall, the Amazon Basics 16-Pack Rechargeable AA NiMH Batteries, 2000 mAh, are a fantastic choice for anyone looking for reliable, long-lasting power. They offer excellent value, consistent performance, and an eco-friendly alternative to disposable batteries. If you’re in the market for high-quality rechargeable batteries, these are highly recommended!
P.B. Salamon –
Pilas de excelente calidad. Las puse en una serie LED y duraron casi un año sin descargarse y aún así, al final solo perdieron un poco de potencia pero no dejaron de encender por completo pasado ese tiempo. Al ser recargables, son muy prácticas. Definitivamente las volvería a comprar.
Michele –
Gebruik ieder jaar met Kerst voor alle Batterij veters.
Enrique Bastidas –
Le batterie AA ricaricabili Amazon Basics sono l’ideale per chi cerca un’energia affidabile e duratura.
✅ Tecnologia NiMH: batterie ricaricabili che offrono una lunga durata e una buona performance. 🌱
✅ Pre-caricate: pronte all’uso e facili da ricaricare per un utilizzo continuo. 🔄
✅ Confezione da 4: una scelta pratica per alimentare dispositivi quotidiani come telecomandi, giocattoli e altro. 📦
✅ Ecologiche e convenienti: riduci gli sprechi con l’uso delle batterie ricaricabili, risparmiando nel tempo. 🌍
Un’ottima scelta per chi cerca batterie economiche e sostenibili! ⭐⭐⭐⭐⭐
Fred Zoetermeer –
These batteries are way better than I expected them to be for the price that I paid 🤩👏🏻
I charged them when I got them and then put some of them in my fairy lights and they have been on since then and are still going strong 💪🏻💪🏻
Liza Amane –
Todo llegó en excelentes condiciones y hasta el
Momento funcionan correctamente , se cargan rápido y tienen buena potencia
Amazon prime member –
This is the first time I used rechargeable batteries. I actually haven’t recharged them yet, but so far they perform quite well. I’m using them for my artificial candle and a fan remote. These are very affordable rechargeable batteries in my opinion, comparing to buying disposable ones. These appear to have high capacity and last a long time. But the biggest reason for me to switch is environmental factors. Everytime I toss the disposable ones into a trash can I always feel so bad, knowing it’s toxic and not knowing where they’ll end up.