Nitecore 3A UMS4 Quad Slot Charger Review
Nitecore is a brand that vapers trust, as their high-tech battery chargers adequately charge vape batteries while keeping them lasting for a long time. The Nitecore 3A UMS4 Quad Slot Charger is one of the most advanced to come from the brand, featuring four individual charging slots while boasting unique intelligent elements that protect your battery in various ways.
The Nitecore 3A UMS4 can produce a maximum output of 3000mAh per slot, thus being one of the fastest and most efficient chargers on the market today. With QC 2.0 input capabilities, it’s a highly versatile choice that’s fully compatible with all standard lithium-ion batteries used in vaping devices. Each slot uses automatic detection technology to determine the necessary charging current, controlling each battery charge independently according to its unique and precise needs.
A comprehensive LCD display screen sits at the top of the charger, providing you with all of the information that you need regarding the progress of each battery. Of course, the charger is equipped with highly advanced safety protocols that prevent your batteries from overcharging, while also offering protections against reverse polarity and more. Further, it’s constructed with durable materials in order to last.
Features & Specs:
- Dimensions: 159mm x 107mm x 41mm
- Input: DC 5V/2A 12V/1.5A 18W (MAX)
- Output: 4.35V±1% / 4.2V±1% / 3.7V±1%/1.48V±1%
- QC Mode: 3,000mA*1 (MAX) 2,000mA*2 (MAX) 1,000mA*4 (MAX)
- Standard Mode: 2,000mA*1 (MAX) 1,000mA*2 (MAX) 500mA*4 (MAX)
- Compatible with:
- Intelligent USB 4 Slot Charger
- QC 2.0 input available
- Capable of charging 4 batteries simultaneously and controlling each slot independently
- Up to 3,000mA charging speed in a single slot, 4,000mA total
- Compatible with Li-ion and Ni-MH/Ni-Cd batteries with automatic detection
- Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode (LiFePO4 and 3.8V Li-ion batteries excluded)
- Automatic selection between 3 charging modes (CC, CV and dV/dt)
- Energy-efficient LCD display for real-time charging information
- Capable of manually selecting the charging cut-off voltage and the charging current
- Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current
- Automatic termination upon charging completion
- Reverse polarity protection and short circuit protection
- Over-discharged battery activation
- Li-ion battery restoration
- Overtime charging protection
- Made from durable and fire-retardant PC materials
- Optimal heat dissipation design
- Certified by RoHS, CE, FCC, and CEC
Includes:
- Nitecore 3A UMS4 Quad Slot Charger
- Standard USB Power Cord
- Manual