GADGET
2026.04.03
【Mobile Battery】Beware of fire risk! Don't choose "LFP (Lithium Iron Phosphate) and semi-solid" batteries?
Mobile batteries are indispensable in daily life, but there has been increasing concern about fire incidents and heat problems in recent years. The spotlight is now on lithium iron phosphate and semi-solid batteries, which incorporate next-generation safety technologies. If you opt for an original design, it seems you could develop a greater attachment to it.
Two technologies that can reduce fire risk
While mobile batteries vary greatly due to their internal batteries,
lithium iron phosphate lithium-ion batteries are highly reliable batteries used in electric vehicles and solar power generation. Their internal structure is very robust, making them less prone to thermal runaway in case of emergencies, and they possess excellent heat resistance. They are strong against shocks and temperature changes, and since they are not easily degraded even after repeated charging, it’s a nice feature that helps reduce the frequency of replacements and lower costs in the long run.
lithium iron phosphate lithium-ion batteries are highly reliable batteries used in electric vehicles and solar power generation. Their internal structure is very robust, making them less prone to thermal runaway in case of emergencies, and they possess excellent heat resistance. They are strong against shocks and temperature changes, and since they are not easily degraded even after repeated charging, it’s a nice feature that helps reduce the frequency of replacements and lower costs in the long run.
On the other hand, the semi-solid battery is gaining attention as the next generation standard. By turning the electrolyte into a gel state, it suppresses liquid leakage and volatility, further reducing the risk of fire during breakage. It is characterized by being thinner and lighter compared to lithium iron phosphate batteries. This makes it ideal for mobile applications where both safety and portability are required.
Three mobile batteries focused on safety have emerged
Original Goods Dot Com has released mobile batteries that use highly safe lithium iron phosphate lithium-ion batteries and semi-solid batteries. Both sides can be printed in solid color or full color, allowing you to create your custom mobile battery.
For those who want to use it with peace of mind even when they are out, we recommend the "Original Mobile Charger 10000 (with Lithium Iron Phosphate)". It is a high-capacity model that can fully charge a smartphone approximately 2 to 3 times, while employing a lithium iron phosphate battery that reduces the risk of thermal runaway. Utilizing its high safety features, it can be used not only for long outings or travel but also as a preparation for emergencies.
Product Name: Original Mobile Charger 10000 (with Lithium Iron Phosphate)
Price: 2310 yen and up
Size: 68×150×16mm
Price: 2310 yen and up
Size: 68×150×16mm
The "Original Mobile Charger 5000 (with Lithium Iron Phosphate)" is a compact model that is perfect for everyday use. Despite its size that doesn't take up much space in your bag, it boasts high safety features. With a low risk of ignition, you can carry it with peace of mind every day.
Product Name: Original Mobile Charger 5000 (with Lithium Iron Phosphate)
Price: 1925 yen and up
Size: 67×109×15mm
Price: 1925 yen and up
Size: 67×109×15mm
Product Name: Original Magnet-Compatible Mobile Charger 5000 (with Semi-Solid)
Price: 3025 yen and up
Size: 68×115×12mm
Price: 3025 yen and up
Size: 68×115×12mm
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