Coming September 2026
Make Good Things Infinite Cycles
The highest capacity rechargeable AA battery — 4,440 mWh, third-party tested by SGS.
The Science
Don't Trust Specs. Trust Tests.
Most rechargeable AA brands inflate their specs by 30-40%. We commissioned SGS Testing Services — a 145-year-old independent authority — to verify our 4,440 mWh capacity claim using IEC 61960-3 standard discharge testing.
The Product Family
One Brand. Four Categories.
SCIGOLD is a digital brand, not just a battery company. Built to power your devices for the long haul.
Coming Late 2026
Rechargeable Batteries & Battery Chargers
可充电电池与充电器
AA 1.5V Lithium 4,440 mWh — the highest verified capacity. Plus USB-C multi-bay chargers.
Learn more →Coming Late 2026
USB-C Wall Chargers
USB-C 壁充
GaN-based fast chargers, 65W to 165W. Engineered for laptops, phones, and tablets.
Learn more →Coming 2027
Portable Chargers
便携充电宝
Travel-friendly power banks and AA battery charging cases. Power on the go.
Learn more →Coming 2027
USB-C Cables
USB-C 数据线
240W braided and 60W/100W silicone — built to outlast the devices they power.
Learn more →Why SCIGOLD
Persistent
Built for 2,000+ charge cycles. That's 5+ years of daily use, or 50,000 hours of standby in your smart home devices.
Reliable
Every cell tested. Certified to IEC 62133 and UL standards. 4-layer BMS protection in every battery. 12-month full warranty.
Innovative
The highest verified AA capacity in its class: 4,440 mWh. USB-C charger powers 8 batteries through one cable.
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