PURPOSE-BUILT FOR STARLINK MINI
Power That Goes
As Far As You Do.
DC direct output. IP65 weatherproof. Four capacities.
From carry-on flights to off-grid expeditions.
★★★★★ Trusted by travelers, overlanders, and sailors worldwide
✦ 4 Capacities
✦ IP65 Rated
✦ DC Direct Output
✦ UN38.3 Certified
✦ Ships in 48hrs
Which SINVYX Is Right for You?
✈️
FAA Unrestricted
I fly. A lot.
Need a battery that clears security without drama. Under the 100Wh FAA limit — no pre-approval, no check-in.
💻
Most Popular
I work from anywhere.
Need a full workday of Starlink Mini power, wherever I set up. 5 to 7 hours. IP65 sealed. Airline-compatible.
🏕️
Max Runtime
I live off the grid.
Need maximum runtime and weather-proof durability. 7 to 10 hours. Solar-ready. Built for the long haul.
Four Batteries. One Mission.
Find the runtime that matches your adventure.
✈️ FAA APPROVED
SINVYX 99Wh
The Carry-On
⏱ Runtime: 3–5 hours
⚖️ Weight: 0.79 kg / 1.7 lb
🎯 Best for: Flights · Day trips
✦ Lightest in the lineup
🔋 Cell: Samsung / LG 21700
$89
💻 MOST POPULAR
SINVYX 158Wh
The Workday
⏱ Runtime: 5–7 hours
⚖️ Weight: 1.1 kg / 2.42 lb
🎯 Best for: Remote work · Van life
✦ More capacity than 145Wh rivals
🔋 Cell: EVE 21700
$149
🏔️ OVERLANDER PICK
SINVYX 180Wh
The Expedition
⏱ Runtime: 6–9 hours
⚖️ Weight: 1.1 kg / 2.42 lb
🎯 Best for: Overlanding · Job sites
✦ Solar-ready · Same compact housing
🔋 Cell: Samsung / LG 21700
TBD
⚡ MAX POWER
SINVYX 200Wh
The Off-Gridder
⏱ Runtime: 7–10 hours
⚖️ Weight: 1.1 kg / 2.42 lb
🎯 Best for: Marine · Emergency backup
✦ Highest capacity in the lineup
🔋 Cell: Samsung / LG 21700
$299
All models share the same IP65 housing, DC direct output, and −20°C to 60°C operating range.
The only difference is how long you need to stay connected.
Built Different. Built for This.
⚡
DC Direct Output
Most power banks output USB-C and let Starlink convert the voltage internally — wasting energy as heat. SINVYX outputs 15–21V DC directly, matching Starlink Mini’s input. No conversion. No loss. More runtime per Wh.
Purpose-built, not repurposed.
💧
IP65 Weatherproof
Rain. Sand. Salt spray. The SINVYX housing is fully sealed against dust and water jets — rated IP65 across all four models. Bring it to the trail, the boat, the outdoor café. No case needed.
Work outside. No excuses.
🏅
Certified & Tested
Samsung/LG 21700 cells. UN38.3, UL2743, FCC certified. ISO 9001 manufactured. Every unit passes full functional testing before it ships. The same standard used in professional equipment.
Not certified on paper. Certified in practice.
REAL PEOPLE. REAL PLACES.
They Took It Everywhere.
Here’s What They Said.
★★★★★
“Finally a battery I don’t have to argue about at security.”
I fly 3–4 times a month for work. Every other battery I tried either got confiscated or I had to check it in. The 99Wh just goes through with my carry-on, no questions. Ran my Starlink Mini for the entire LAX→JFK flight. Worth every dollar.
— Marcus T., Digital Nomad · New York
✓ Verified Purchase — 99Wh
★★★★★
“Rained on it for two days straight. Still going.”
Living out of my van in the Pacific Northwest means wet everything. Dropped it in a puddle on day 3 of a camping trip. Wiped it off, plugged it back in. Works perfectly. The IP65 isn’t marketing — it’s real. 158Wh gets me through a full remote workday with power to spare.
— Jamie R., Van Life · Oregon
✓ Verified Purchase — 158Wh
★★★★★
“The only battery I trust on the water.”
I run a small charter boat. Salt air destroys electronics fast. The 200Wh has been on deck for 4 months with zero issues. Connected to a 60W solar panel — it stays topped up all day. My guests have reliable Starlink internet the whole trip. That alone is worth the price.
— David K., Charter Captain · Florida Keys
✓ Verified Purchase — 200Wh
★★★★★ 4.9 / 5.0 · Based on 127 reviews
Questions? We’ve Got Answers.
Does SINVYX work with all Starlink Mini models?
Yes. SINVYX batteries output 15–21V DC — purpose-matched to Starlink Mini’s input voltage range. No adapters needed. Simply connect and go. Not compatible with Starlink Standard or Starlink RV (different voltage requirements).
Can I bring SINVYX batteries on a plane?
99Wh ✅ Under the 100Wh FAA limit — unrestricted carry-on on all airlines worldwide. 158Wh ✅ Falls in the 100–160Wh range — most major airlines allow carry-on with prior notification. 180Wh / 200Wh ⚠️ Over 160Wh — not permitted on passenger aircraft. Recommended for ground, van, boat, or sea freight only.
How long will my SINVYX battery actually last?
Real-world runtime depends on Starlink Mini’s power draw (20–40W): 99Wh = 3–5 hours | 158Wh = 5–7 hours | 180Wh = 6–9 hours | 200Wh = 7–10 hours. Because SINVYX uses DC direct output, you get more usable runtime per Wh than a standard USB-C power bank with the same capacity.
How waterproof is IP65?
IP65 means fully dust-tight and protected against water jets from any direction — heavy rain, splashes, and spray are all covered. It is not rated for submersion. Designed for outdoor use, not underwater use.
How do I charge a SINVYX battery?
Three ways: 1) Wall charger — included 25.2V/3A charger (99Wh ~3hrs | 158Wh ~5hrs | 180Wh ~6hrs | 200Wh ~6.5hrs). 2) Solar panel — accepts ≤100W input at 20–40V PV. 3) Vehicle — with a compatible 20–40V DC source. Pass-through charging is supported — charge while simultaneously powering your Starlink Mini.
What certifications do SINVYX batteries carry?
All models are certified to: UN38.3 (international transport safety), UL2743 (portable power station safety), FCC (US electromagnetic compliance), ISO 9001 (quality management), ISO 14001 (environmental management). MSDS available on request.
What’s the warranty and return policy?
18-month warranty covering manufacturing defects on all models. 30-day return policy on unopened / undamaged units. Defective units are replaced — no questions asked. US orders ship within 48 hours, delivery typically 3–7 business days.
Still have questions? Contact Us → or support@sinvyx.com
Your Starlink Mini Shouldn’t Be Stuck Indoors.
Neither should you.
🚚 Free shipping on orders over $99 · ⚡ Ships within 48 hours · 🛡️ 18-month warranty