Description
Nitecore Battery Charger
Nitecore Ci4 Battery Charger
Streamline your power management with the Nitecore Ci4, an intelligent, four-slot USB-C charger engineered for speed and versatility. Featuring Quick Charge (QC) and Power Delivery (PD) input capabilities, the Ci4 delivers a blazing-fast single-slot output of up to 3,000mA, bringing your high-drain cells back to life in a fraction of the time.
Key Features
- Independent 4-Bay Charging: Charge up to four batteries simultaneously. Each slot is controlled independently to automatically detect chemistry, capacity, and optimal charging modes (CC, CV, and -dV/dt).
- QC & PD Fast Charging: Plug into any compatible Quick Charge or Power Delivery adapter to activate Fast Charge Mode (up to 3,000mA in a single slot).
- Universal Compatibility: Works seamlessly with Li-ion, IMR, Ni-MH, and Ni-Cd batteries ranging from tiny 10440 cells up to 26700, as well as standard AA, AAA, C, and D sizes.
- USB-C Port Versatility: Power the unit easily from USB wall adapters, laptops, solar panels, or portable power banks on the go.
- Comprehensive Safety Suite: Built-in reverse polarity, short-circuit protection, over-discharged battery activation, and overtime charging protection.
Nitecore UMS4 Battery Charger
Take absolute control of your battery health with the Nitecore UMS4, an advanced four-slot smart charger equipped with a vivid, energy-efficient LCD display. Delivering a total max output of 4,000mA and individual slot customization, the UMS4 provides real-time diagnostics so you always know the exact voltage, charging current, internal resistance, and overall health of your cells.
Key Features
- Real-Time LCD Data Panel: Instantly monitor charging progress, battery voltage, charged capacity, elapsed time, internal resistance, and health status at a glance.
- Manual Adjustments: Easily customize your charging parameters by manually selecting cut-off voltages and charging currents to match specific battery requirements.
- High-Speed QC 2.0 Input: Achieves up to 3,000mA in a single slot when connected to a Quick Charge adapter, capable of pushing a 3,500mAh 18650 cell to 80% in roughly 55 minutes.
- Extensive Chemistry Support: Automatically identifies and charges IMR, Li-ion, LiFePO4, Ni-MH, and Ni-Cd cells. Accommodates a vast array of sizes from 10440 to 26700 and household standard sizes.
- Smart Safety Protections: Features automatic thermal regulation to prevent overheating, anti-short circuit, reverse polarity protection, and over-discharged cell revival.
