UGREEN Nexode 200W Power Bank Calculator & Charge Simulator

Active Device Load Manager

USB-C 1 • 140W Max Enabled

140 W

USB-C 2 • 100W Max Enabled

27 W

USB-A • 22.5W Max Enabled

15 W

Combined Load

182 W

91% of 200W limit

Active Ports

3 Ports

C1 + C2 + A

Full-Load Runtime

29 min

until bank depletion

QUICK LOAD PRESETS

Real-Time Battery Drain Curve Live Physics Model

✓

TSA & FAA Air-Travel Approved (90 Wh)

At 90Wh (25,000mAh @ 3.6V nominal), this battery is well below the strict 100Wh TSA carry-on limit. Permitted in carry-on luggage across all international and US commercial flights without airline pre-approval.

Cell Rated Capacity	25,000 mAh (90.0 Wh)
Nominal Pack Voltage	3.6 V Li-ion (5S / High-rate)
Total Maximum Output	200 W Multi-port
Typical Laptop+Phone Recharges	~2.5 Full Cycles
Estimated Efficiency Factor	85% - 90% (PD Buck-Boost)

Active Charge Profile Summary

Total output load of 182W distributed across 3 active ports with an estimated runtime of 29 minutes under full load, or ~2.5 charges for a typical laptop+phone combo, fully TSA compliant (<100Wh).

UGREEN Nexode 200W Deal Analysis: Why Power Distribution Matters

The UGREEN Nexode 200W (25,000mAh) portable power bank frequently hits deal roundups because of its rare USB Power Delivery 3.1 Extended Power Range (EPR) support. Unlike generic 100W power banks, its primary USB-C port negotiates 28V at 5A to drive 140W fast-charging to a 16-inch MacBook Pro or gaming workstation while simultaneously maintaining 60W+ to a second laptop or high-draw handheld like the Steam Deck.

Flight Legal Boundaries: Aviation authorities enforce a rigid 100-watt-hour ceiling for lithium-ion batteries in carry-on bags. Many high-capacity banks push 27,650mAh (99.5Wh) which risks manual airline inspection or scrutiny at international security checkpoints. By engineering the Nexode 200W at exactly 90Wh (25,000mAh @ 3.6V nominal), UGREEN maintains an unambiguous 10Wh safety buffer below the TSA threshold.

Sources & References:
• Deal announcement captured from Gizmodo Technology Deals (@Gizmodo).
• Power specifications verified against UGREEN Nexode 200W technical whitepaper (PD 3.1 140W C1 + 65W/60W C2 + 22.5W/15W A).
• Flight guidelines verified according to FAA/TSA Lithium Battery Regulations (49 CFR 175.10(a)(18)).