• Shenzhen BAK Technology Co., Ltd.
    Kallista
    Nunca experimentei um serviço de cliente tão excelente com um fornecedor de fora do país.Esta empresa foi muito além para atender às necessidades dos seus clientes.O tempo de resposta com todas as minhas preocupações foi imediatamente 100% dentro de 1-24 horas e o tempo de envio foi EXCELENTE!
Pessoa de Contato : Dong
Número de telefone : +86 13828713564
Whatsapp : +8613828713564

A-Grade 3.7V 800mAh 14500 Li-ion Cell BAKTH-14500-1S-3W for Bulk Replacement

Lugar de origem Dongguan China
Marca BAKTH / Neutral / OEM
Número do modelo BAKTH-14500-1S-3W
Quantidade de ordem mínima 5 peças
Detalhes da embalagem 1pc/indivíduo
Tempo de entrega 35~45 dias
Termos de pagamento T/T
Habilidade da fonte 1000 unidades/mês

Contacte-me para amostras e cupons grátis.

Whatsapp:0086 18588475571

WeChat: 0086 18588475571

Skype: sales10@aixton.com

Se tiver alguma preocupação, fornecemos ajuda online 24 horas por dia.

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Detalhes do produto
Tipo Bateria de íon de lítio Modelo não. BAKTH-14500-1S-3W
Tensão nominal 3.7V Capacidade nominal 800mAh
Capacidade de energia 20,96Wh Tensão de carregamento máxima 4.2V
Tensão de corte de descarga 2.75V Corrente de carga padrão 0,2C
Corrente máxima de carga 1C Dimensão Aproximadamente 15*53mm
Peso Aproximadamente 13 g Amostra Disponível
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14500 Li-ion battery 800mAh

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3.7V lithium battery bulk replacement

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BAKTH-14500 Li-ion cell with warranty

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Descrição de produto
A-Grade 3.7V 800mAh 14500 Li-ion Cell BAKTH-14500-1S-3W for Bulk Replacement
The BAKTH-14500-1S-3W is a high-performance cylindrical lithium-ion (Li-ion) battery engineered for portable electronics, featuring a standard 14500 form factor (14mm diameter × 50mm length), nominal 3.7V voltage (4.2V full charge), and 800mAh capacity—delivering 2.96Wh of reliable energy. Designed as a direct replacement for disposable batteries or low-quality rechargeables, this battery merges compact size, stable output, and long-lasting performance, making it the ideal power source for small consumer electronics, IoT devices, and everyday gadgets that demand portability without compromising on runtime.
Core Advantages for Portable Device Needs
Crafted to solve the pain points of small electronics—short battery life, bulky power sources, and inconsistent performance:
  • 14500 Standard Size Compatibility: Fits seamlessly into devices designed for 14500 batteries (a popular mid-sized cylindrical format), including flashlights, digital cameras, wireless headphones, and portable sensors. Its compact dimensions make it perfect for slim, lightweight gadgets where space is at a premium.
  • 800mAh Balanced Capacity: Delivers just the right amount of power for low-to-medium drain devices: powering a mini flashlight for 8-10 hours, a wireless mouse for 2-3 weeks (daily use), a portable Bluetooth speaker for 3-4 hours, or an IoT temperature sensor for 1-2 months (depending on data transmission frequency).
  • Stable 3.7V Voltage Output: Maintains consistent 3.7V nominal voltage throughout discharge, avoiding the voltage drops that cause flickering lights, lagging devices, or sudden shutdowns. This stability is critical for sensitive electronics like digital cameras or smart home sensors, ensuring smooth operation until full depletion.
  • Long Cycle Life: Supports 300+ deep charge-discharge cycles (retaining 80% of original capacity), outperforming disposable batteries and generic rechargeables. This reduces long-term costs and environmental waste, making it a sustainable choice for everyday use.


Ideal For:

Consumer Electronics: Flashlights (mini/portable models), digital cameras, wireless headphones, portable media players, and handheld game consoles.

Smart Home & IoT Devices: Wireless mice/keyboards, Bluetooth beacons, environmental sensors (temperature/humidity), and smart doorbells (backup power).

Everyday Gadgets: Electric toothbrushes, portable shavers, mini fans, and handheld scanners.

Emergency & Backup: Emergency flashlights, portable radios, and small medical devices (e.g., glucose meters).

A-Grade 3.7V 800mAh 14500 Li-ion Cell BAKTH-14500-1S-3W for Bulk Replacement 0

About Us

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

A-Grade 3.7V 800mAh 14500 Li-ion Cell BAKTH-14500-1S-3W for Bulk Replacement 1
Certifications
A-Grade 3.7V 800mAh 14500 Li-ion Cell BAKTH-14500-1S-3W for Bulk Replacement 2
FAQ
What kind of certificate your battery pack owned?

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

Do you have MOQ?

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

What's the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

What's the lead time?

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Can we have our own Logo on the battery pack? Can you accept customized battery?

Yes - our professional R&D team can provide customized solutions according to your requirements.