
(1 Cell Price) High Quality UltraFiRe Rechargeable Charging Cell 3.7v 18650 Model 4200mah Li-ion

(1 Cell Price) High Quality UltraFiRe Rechargeable Charging Cell 3.7v 18650 Model 4200mah Li-ion
rechargeable 18650 Li-ion batteries, specifically "UltraFiRe" and "B-POWER" brands, with a capacity of 4200mAh and a voltage of 3.7V.
Type and Capacity:
They are 18650 rechargeable lithium-ion batteries, commonly used in various electronic devices due to their high energy density and long-lasting performance.
Voltage:
Each battery has a voltage of 3.7V.
Applications:
These batteries are suitable for use in devices requiring sustained power, such as portable electronics, power banks, laptops, flashlights, and toys.
Availability:
Similar 18650 batteries are widely available for purchase online through various retailers.