Solid-State Power Banks
A solid-state power bank replaces the flammable liquid electrolyte of an ordinary lithium-ion pack with a solid electrolyte — so it will not swell, smoke or catch fire even under puncture, crush or overcharge. JBWCELL builds solid-state power banks with our partner DEEGARE’s conformal-solidification cell technology, combining airline-safe reliability with fast charging and true cold-weather performance for OEM/ODM buyers.
Why solid-state, not ordinary lithium-ion?
Three properties set our solid-state cells apart:
- Extremely safe — non-combustible, non-explosive; passes puncture, cutting and overcharge abuse tests with no swelling, smoke or fire.
- Extremely fast charging — 3-10 minute fast charge to 80% capacity, so a unit tops up between uses.
- Extreme cold tolerance — retains over 90% capacity at -40°C, delivering true all-temperature operation where conventional packs fail.
Solid-state power bank models
| Model | Type | Capacity | Output | Dimensions | Colors |
|---|---|---|---|---|---|
| L-SSB-10K | Semi-solid-state | 10,000 mAh | 22.5W (Type-C + USB-A) | 127.9 × 62.9 × 12.8 mm | Black |
| DLP9505 | Solid-state magnetic wireless | 5,000 mAh | 15W Max wireless + Type-C | 102.8 × 70.2 × 9.1 mm | Gold |
| L-SSB-4500 | Solid-state magnetic wireless | 4,500 mAh | 15W (dual Type-C) | 105 × 69 × 9.5 mm | Black / Silver / Grey / Orange |
Wireless models are MagSafe-compatible for snap-on charging; all support USB-C PD fast charge. Custom capacity, output and casing are available for OEM/ODM and private-label orders.
Where they are used
Solid-state power banks suit uses where safety and temperature matter most: air travel and outdoor expeditions (cold-resistant, airline-friendly chemistry), medical and industrial field kits, premium consumer electronics brands, and promotional / private-label gifting. The magnetic wireless models pair naturally with modern smartphones.
Certifications & OEM/ODM
Cells and packs are built with an integrated PCM (protection circuit) providing over-voltage, over-current, short-circuit and over-temperature protection with dual IC + fuse design. Certification support includes UN38.3 (transport) and UL2054 (optional). As a custom lithium battery manufacturer, JBWCELL offers full OEM/ODM: custom capacity, output profile, casing, color and branding, with reliable bulk supply.
Frequently asked questions
Is a solid-state power bank safe to fly with?
Solid-state cells use a non-flammable solid electrolyte and pass puncture and overcharge abuse tests without fire, making them far safer than conventional lithium-ion. Units are built to UN38.3 transport requirements; always check the mAh/Wh limit of your airline.
How fast does a solid-state power bank charge?
Our solid-state cells support 3-10 minute fast charging to roughly 80% capacity, much faster than typical lithium-ion power banks, thanks to the high ionic conductivity of the solid electrolyte.
Do you offer OEM/ODM solid-state power banks?
Yes. JBWCELL provides full OEM/ODM and private-label service — custom capacity, wireless or wired output, casing, color and logo — with bulk MOQ pricing. Contact us for a specification sheet and quote.
Get a solid-state power bank quote
JBWCELL manufactures solid-state power banks and the full range of solid-state batteries for consumer, mobility and energy-storage use. Contact us for datasheets, samples and OEM/ODM bulk pricing.