Dev tools · alternatives · 2026
24 alternatives to Saltra Batteries LLC
ETL-Listed Rack PDU for Homelab & AV — Ships from Illinois
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hi HN! I’m Cole Ashman, founder of Pila Energy. I’ve spent my career working on home energy systems—first as an engineer on Tesla’s Powerwall, where I focused on the Backup Gateway, Solar Inverter, and metering systems. More recently, I led Product at SPAN, where we built the Smart Electrical Panel and integrated with most major home solar, EV, and battery systems. Pila (https://pila.energy/) is a home battery that plugs into a standard wall outlet, provides smart backup power, energy shifting, and grid services. It’s more than a power bank—it’s a distributed energy system…
2025 · pilaenergy.com · its alternatives →
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RAVPower▲125High quality power banks,replacement batteries, AC adapters
2020 · ravpower.com · its alternatives →
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A low power 1U Raspberry Pi cluster server for inexpensive colocation. - pawl/raspberry-pi-1u-server
2021 · github.com · its alternatives →
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The rugged 137W PD charging laptop power bank
2019 · kickstarter.com · its alternatives →
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Volta Charger▲176One cable that powers most of your devices ⚡
2018 · voltacharger.com · its alternatives →
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Portable battery that charges in just 15 mins (pre-launch)
2014 · indiegogo.com · its alternatives →
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SlimQ▲69World's first & smallest 65W USB-C & USB-A GaN adapter
2019 · indiegogo.com · its alternatives →
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Equivalent of 4 Apple chargers #savespaceandmoney
2023 · zeus270-charger.kickbooster.me · its alternatives →
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Title: Show HN: We built an open USB-C Power Delivery analyzer and programmable sink Hi HN! We’re Arbi, Marco, and Rob, and we built Dr. PD to make USB-C power problems easier to understand. It sits between a power source and device, captures and decodes their USB-PD negotiation, and correlates it with voltage and current measurements. It can also act as a programmable sink, with support for fixed supplies, PPS, AVS, and USB-PD 3.2 EPR up to 240 W. Commercial USB-PD analyzers are often priced beyond the reach of hobbyists and independent designers. We are on a mission to make high-quality…
Aug 2026 · github.com · its alternatives →
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STORM 2▲3Sci-Fi Inspired EDC Power Bank For Digital Nomads
2021 · kickstarter.com · its alternatives →
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2024 · old.reddit.com · its alternatives →
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100W PD 25600mAh Airline Safe 3.3-25.2V USB-C USB-A
2021 · its alternatives →
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SolarCru▲4Smallest and lightest foldable solar panel charger
2019 · kickstarter.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →