Six Pack TP4056 Battery Charger Module With Dual USB Boost Circuit For 18650 Lithium Ion Packs Quick Charge Discharge Step Up Board For Gear That Demands Juice
Regular price
$39.99
Sale price$80.00you save $40.01
TP4056 lithium charger module with dual usb boost circuit six pack
✔️ Max 1A charge, 1.4A output, 3.7V to 5V adjust, compact build
✅ Adjustable usb output handles 5V at 1.4A or steps up to 9V and 12V
✅ Built for 3.7V cells like the common 18650 lithium battery packs
✅ Compact footprint measures 33 mm by 23 mm or 1.3 inches by 0.92 inches to fit tight spots
✔️ Max 1A charge, 1.4A output, 3.7V to 5V adjust, compact build
This six pack TP4056 lithium ion charger module pairs a fast charging chip with a dual usb boost circuit so you can easily power gear or repair tools in field work and DIY projects.
✅ Max charge rate hits 1A while discharge flows up to 2A✅ Adjustable usb output handles 5V at 1.4A or steps up to 9V and 12V
✅ Built for 3.7V cells like the common 18650 lithium battery packs
✅ Compact footprint measures 33 mm by 23 mm or 1.3 inches by 0.92 inches to fit tight spots
💡 What makes a TP4056 charge controller handy for building custom portable power banks?
- The integrated charging IC handles lithium chemistry safely without extra wiring
- You pair it with a buck boost stage to stabilize output across varying cell levels
- Users love how it shrinks bulky wall adapters into pocket friendly DIY builds