Belkin debuts new semi-solid-state gel power banks: Last ‘3x longer’ than others

UltraCharge Pro/Semi-solid-state

Alongside a host of new chargers landing today from Anker, Belkin has landed at IFA 2026 with some new gear of its. This year it is introducing a pair of semi-solid-state power banks – the new UltraCharge Pro with BoostSolid Cell lineup. 

Belkin unveils next-gen UltraCharge Pro

Belkin says the batteries housed in its new power banks deliver “improved durability, slim design and longer battery life – all without compromising performance.” 

They are powered by “advanced semi-solid-state battery technology” that, unlike conventional liquid-cell batteries, feature a gel-like layer alongside the liquid electrolyte that makes for a “a slimmer, more compact design while delivering reliable, long-lasting performance.” 

Belkin says they last 3x longer than “other power banks.” 

Here are some stats from the press release: 

• Engineered for up to 3x longer battery life
• Stable charging performance in temperatures ranging from 0-40°C
• Enhanced thermal management with active heat dissipation and improved cell expansion design
• TSA Carry-On Compliant for added safety and travel confidence
• Packaged in 100% plastic-free packaging
• Backed by Belkin SmartProtect and a Connected Equipment Warranty
• Rigorously tested for durability and safety, including:
  • Nail puncture resistance
  • High-temperature exposure
  • Extreme cold performance
  • Drop and impact resistance
  • Vibration testing

Here are more details on the brand’s first two products to land with this tech:

Belkin UltraCharge Pro 5K$70 (Releases this month)

• 40% slimmer than other 5K power banks
• Qi2-certified 15W magnetic wireless charging
• 22.5W USB-C port for wired charging
• Pass-through charging (7.5W wireless)
• LED battery status indicator
• USB-C to USB-C braided cable included

Belkin UltraCharge Pro 10K $90 (Releases this month)

• 10,000mAh capacity in a 27% smaller design
• Up to 60W USB-C Power Delivery for fast charging laptops, tablets, and smartphones
• Dual USB-C ports (up to 60W single-port output; up to 27W shared output) with 40W USB-C input for faster recharging
• USB-A port supporting up to 22.5W output
• Pass-through charging up to 15W
• Smart display with real-time battery status, power output, and thermal monitoring
• Supports PD, PPS, AVS, and UFCS protocols for dynamic wattage adjustment
• USB-C to USB-C braided cable included

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