Gadgets
fromYanko Design - Modern Industrial Design News
21 hours agoCustom-built 96,000mAh power bank charges your laptop, phone, and even runs small appliances off-grid - Yanko Design
A DIY Omnibus 4×8 portable power station using 32 18650 cells delivers roughly 345 Wh with multiple high-power outputs and a robust BMS for extended multi-device use.