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Acumulator litiu-ion reîncărcabil 18650 12V 20ah 20000mAh cu BMS

12V 20Ah rechargeable lithium ion battery pack with BMS, providing long cycle life, high energy density, and safety features like overcharge and short-circuit protection. Widely used in solar lights, LED lights, and more.


Rechargeable 18650 12V 20Ah Lithium Ion Battery Pack with BMS

Prezentare generală a produsului

Tensiune nominală12V
Tensiunea de lucru12.6V – 9V
Capacitate nominală20Ah (Minimum 20Ah)
Max Charging Cut-Off Voltage12.6V
Min Discharging Cut-Off Voltage12.6V
Max Constant Charging Current13.2A
Max Constant Discharging Current13.2A
Temperatura de încărcare0ºC ~ 45ºC
Temperatura de descărcare-20ºC ~ +60ºC
Temperatura de depozitare-20ºC ~ +45ºC (1 Month), -20ºC ~ +35ºC (6 Months)
Greutate6.5KG
Storage Voltage12.0V – 12.6V
Size25 x 60 x 285 mm (Customizable)
Mod de conectareSeries Connection
RechargeableDa
Rata de descărcareMedium Discharge Rate
Accessories TypeBattery

Caracteristici principale

Ciclu de viață lung
More than 500 charge/discharge cycles for durability and reliability.
Densitatea energiei
High energy density per volume, providing more power in a compact design.
Sistem BMS stabil
Includes short-circuit protection, over-charge protection, over-discharge protection, and over-current protection.
Wide Operating Temperature
Can be used in a variety of temperature conditions, from -20ºC to +60ºC for discharge.
Greutate redusă
The lithium-ion polymer battery is lightweight, making it ideal for mobile applications.
Memory Effect-Free
The battery does not suffer from memory effect, ensuring consistent performance.

Aplicații

  • LED Lights
  • Miner Lights
  • Head Lights
  • Solar Lights
  • DC Voltage (DV) Applications

Why Choose Our 18650 12V 20Ah Lithium Battery Pack?

  • High energy density and long cycle life
  • Reliable performance with built-in safety features
  • Versatile for a wide range of applications
  • Lightweight and compact design
  • Eco-friendly with no memory effect
  • Global certifications ensuring quality and safety

Ambalare și expediere

We offer standard or customized packaging options. The battery is safely packed to prevent damage during transit.

Metode de expediere

  • Comenzi de mostre: Livrare prin UPS, DHL sau FedEx (serviciu de la ușă la ușă)
  • Comenzi în vrac: Livrare pe mare (timp de livrare: 30-45 zile)

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