BMX SolidSafe 10K review: This solid-sate battery has so many benefits (and an obvious flaw)
Source: ZDNet
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BMX SolidSafe 10K
Rating: 3.5 / 5 ★ – Good
Pros & Cons
Pros
- Solid‑state battery – safer, longer‑lasting, and performs better in cold weather.
- Qi 2 wireless‑charging pad plus two USB‑C ports.
- Bold colour options make it stand out.
Cons
- Heavier than most power banks of similar size.
- Fairly pricey at $100 (when not on sale).
Why I’m a Fan of Solid‑State Power Banks
I’ve fallen in love with BMX power banks that use solid‑state cells. Unlike traditional lithium‑ion packs that contain flammable liquid electrolyte, solid‑state batteries are much safer – I’ve even driven a screwdriver through a fully‑charged one and only got a faint whiff of smoke.
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Solid‑state cells bring two other big advantages:
- Longer lifespan – ~1,000 charge cycles before capacity drops to end‑of‑life (vs. ~500 for regular lithium‑ion).
- Cold‑weather performance – they charge and discharge efficiently at low temperatures, so you don’t need to warm a power bank before use.
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BMX SolidSafe 10K – Specs & Design
- Capacity: 10 000 mAh / 38 Wh
- Dimensions: 4.0 × 2.7 × 0.6 in (≈ 101 × 69 × 15 mm)
- Weight: 7.4 oz (≈ 210 g) – a bit heavier than a typical magnetic power bank.
- Build: Anodized aluminium + polymer shell, giving a premium feel.
Charging & Output
| Feature | Detail |
|---|---|
| Wireless charging | Qi 2 pad, up to 15 W |
| USB‑C ports | Two ports (5K model had one) – 30 W max output, 27 W input |
| Pass‑through charging | Yes |
| Controls | Power‑on button + crisp colour display showing charge level and power flow |
| Cable accessory | Lanyard doubles as a short USB‑C‑to‑USB‑C cable; retained by a sturdy clip |
The magnets are strong enough to keep the bank in place even with a thick‑cased phone.
I’m a big fan of the dual USB‑C ports. – Adrian Kingsley‑Hughes/ZDNET
It’s a substantial power bank, but the magnets do a good job of keeping it in place. – Adrian Kingsley‑Hughes/ZDNET
Bottom Line
The BMX SolidSafe 10K is a solid‑state‑battery power bank that delivers safety, cold‑weather reliability, and a useful dual‑port design. Its premium build and magnetic attachment are appealing, though the extra weight and price may be a drawback for some travelers.
Also: Here’s a portable power bank that’s actually worth its high price – especially if you travel
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ZDNET’s Buying Advice
The power banks are available in four finishes—black, blue, orange, and silver—and you can pick one up for $79.99 (a $20 discount off the full price). For that price, the BMX SolidSafe 10K is a fantastic power bank.
- Price: $79.99 (discounted)
- Finishes: Black, Blue, Orange, Silver
- Key Features:
- Two USB‑C outputs (a rare feature)
- Solid‑state battery for safer operation, longer lifespan, and better cold‑weather performance
While the SolidSafe 10K is pricier than many other MagSafe‑compatible power banks on the market, its robust construction and solid‑state technology make it a compelling choice if you value durability and performance.