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DIY electronics projects, portable fans, LED lights, battery packs, solar power, emergency lights, tools, tutorials, and practical innovations.
Toys for the Big Boys!!!😂😂😂
1000kv...⚡⚡⚡pm for order...
tp4056
changing charging light indicator..
17/07/2026
Estimated Runtime after upgrade
* Low: 26–27 hours
* Medium: 13–14 hours
* High: 8.8–9 hours
for order pm lang....available yan lahat...😂😂😂...
11/07/2026
Firefly portable fan battery upgrade from 1,800mAh to 20,000mAh...fan rated power (10watts)
BEFORE:
Estimated runtime
Low: 2.8 hours
Medium: 2 hours
High: 1.2 hours
AFTER:
Estimated runtime
Low: 25–31 hours
Medium: 18–22 hours
High: 10–13 hours
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