🔌 Charge Ahead: Power Your Projects with Precision!
The TP-4056 5V 1A Micro USB 18650 Lithium Battery Charging Board Module by HAYATEC is a high-quality charging solution designed for lithium batteries. With adjustable output current, easy connectivity, and a compact design, this module is perfect for both DIY enthusiasts and professional applications. Each pack includes five modules, ensuring you have the tools you need to keep your devices powered.
B**S
Great little boards
Great little boards, used initials to recycle 18650 lithium batteries out of failed laptop batteries, work great and have a charging and charged led which is a great feature. Have recently also used them to recycle li-po batteries out of discarded vape pens I kept finding whilst walking the dog. Successfully replaced in devices that used two AA batteries and also made the device usb rechargeable.
M**N
THESE DO DUAL BATTERIES in PARALLEL
Read a lot of reports stating these wouldn`t do 2x 18650 in parallel. ~THEY DO.Ripped the batteries out an old laptop wired them up to this. Charged with zero issues.. ( admittedly i was sleeping with one eye open just incase hahaha ). But, over a month of charging various batteries in various devices. ( perfect to use with the bluetooth modules ).. all good,...!!PI-ZERO USERSI have one of these connected to my raspberry pi ZERO. Charging up a random 1000mha ( not 18650 ), and its going super strong. You can still use the pi, as its charging.
A**Y
Incorrect soldering
Not sure who is making these boards, but the first batch was fine. But 2nd batch was incorrect leds with red for charging and red for fully charged :/
P**R
useful
A GOOD PRODUCT AT A GOOD PRICE.
M**D
Brilliant little bit of kit
After my sons wireless radio was dropped the charger port broke off from the pcb along with the tracks so I couldn't easily replace it like for like, so I purchased some of these and hot glued it to the pcb ran a micro usb lead to the old hole and it was as good as new.
J**
Does what it says
Seem to be decent quality. Have only tried one but it’s working as it should. Can’t complain
B**Z
charges 18650 2000mAh lithium battery OK.
I purchased a SOLAR powered PIR LED with a 2000mAh lithium battery, added one of these units inside the LED enclosure, external power is via an extension cable. I fed 5V directly to the PCB via a USB power bank. The light is located on a north facing wall, it gets no direct sunlight, this low current very low voltage system has lasted three years so far.
S**B
Works well to charge certain types of Li-ion batteries
Used to temporarily revive the battery in a Switch console that had charge port damage. Worked well. Don't need 5 but at this price can't complain!Be careful which type of Li-ion battery you try and charge with it though as there are a lot of different types and this is designed for particular battery formulations/chemistry.
Trustpilot
3 weeks ago
4 days ago
