Blackcell Battery Charger

These are one of the few chargers that actually use an AC power plug to charge instead of USB.

Why does that matter?
Chargers that advertise being able to charge with 4A of available current actually NEED 4A of current from the power source to charge. Good luck finding a USB power supply that can do that - for one battery, let alone 2 or 4.
These Blackcell chargers might not be well known, but they're some of the best chargers we've ever used.

Features and Specifications:

• Fits all size Li-Ion batteries (18650, 26650, 20700, 21700)
• Charging range from 0.5A up to 4A (Dependent upon how many charging bays are used)
• Detailed LCD information display
• 6 month Manufacturer's Defect Warranty (Original receipt and packaging required)
  
  

From Blackcell:

• Blackcell has bought Global Product Liability Insurance (No. B0180PN1803040)
• All our products are from original Blackcell factory, not rewrapped.
• Blackcell employs the most experienced Lithium-ion experts in the industry.
• With a team of top notch experts and state-of-the-art technology, Blackcell batteries adheres to the highest safety standards.
• Blackcell also has a state-of-the-art facility with fully automatic production lines that produces advanced batteries with the highest quality materials.
• Blackcell strictly adheres to production protocols to ensure that all Blackcell products meets global standards.
• Blackcell batteries features high performance, low internal resistance, durable battery cycle, high safety protection and stable cycling.