Lithium Battery Safety,
Solved
Explosion-proof lithium cells developed in Taiwan · Custom pouch cell manufacturing
GOLD CARBON's Safety Battery combines high energy density with stability. Our proprietary formulation ensures the cell will not ignite or explode under physical damage, overcharge, over-discharge or short circuit.
Three Cell Series
GOLD CARBON delivers highly customised battery products through lean, precision manufacturing. Any size or irregular shape can be built to your application — from low-volume prototype samples through to mass production.
Explosion-proofSafety Battery
3,000 / 5,000 / 10,000 mAh. Energy density 220–260 Wh/kg, 800 cycles @80%. Passes 3mm nail penetration without fire or explosion. For medical and wearable devices.
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High powerHigh-Rate Series
10C / 20C continuous discharge, 500–10,000 mAh. Delivers large current in short bursts for high-power applications such as drones and drone soccer.
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Long runtimeHigh-Density Series
280–340 Wh/kg across four standard footprints. For e-bikes, electric skateboards, smartphones and laptops.
Learn moreR2R ALD — Roll-to-Roll Atomic Layer Deposition
Nanometre-scale oxide films deposited on electrode surfaces are one source of the Safety Battery's stability. 400 m continuous web length, up to 2.4 m/min, film thickness 0.2–10 nm, depositing Al₂O₃, TiO₂ and other oxides.
Explore R2R ALDTwo Unedited Safety Tests
Claiming safety proves nothing. Below are two destructive tests recorded in full, unedited.
A 3mm-diameter nail driven straight through the cell at 50mm/sec. No fire, no smoke and no explosion at the moment of penetration.
Harsher than penetration: the cell is sawn clean through, then measured with a multimeter. The voltage holds steady at around 4.0 V throughout — it still functions after being cut, with no voltage collapse from an internal short.
From Medical Devices to Vehicles
Hearing aids
Medical devices
AR glassesDrones
E-bikes
Electric skateboards
Mobile devices
LaptopsNeed a custom cell?
Tell us your capacity, dimensions and application. We will assess and come back with a feasible solution — from sample quantities to mass production.
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