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The AEDIKO 6pcs 3S 20A BMS Lithium Battery Charger Module is a high-precision, reliable PCB designed for 18650 Li-ion batteries. Featuring a 20A continuous discharge current, 12.6V charging voltage, and ultra-low quiescent current (<30µA), it ensures optimal battery performance and safety with built-in over-discharge and over-current protection. Ideal for a wide range of 12V electronic devices, this module combines durability, efficiency, and versatility for professional-grade battery management.
| ASIN | B09MLXFH81 |
| Amperage | 20 Amps |
| Battery Charge Time | 30000 Hours |
| Best Sellers Rank | #178,494 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #717 in Power Converters |
| Brand | AEDIKO |
| Color | Multicolor |
| Connector Type Used on Cable | Custom Wiring Connector |
| Current Rating | 20 Amps |
| Customer Reviews | 4.3 out of 5 stars 84 Reviews |
| Input Voltage | 240 Volts |
| Item Weight | 0.03 Kilograms |
| Manufacturer | AEDIKO |
| Output Voltage | 12 Volts |
| Specification Met | UL, CE, FCC |
| UPC | 701715501195 |
| Warranty Description | 1 |
A**S
100% recommended
Excellent product, working as described. Good seller, fast shipping and delivery. 100% recommended seller and product.
J**S
Trabajan bien
Buenas
J**E
Did what they said they should
This item worked as designed. Happy Camper
J**E
Well made but instructions are lacking
I think these are well made boards while Im fairly new to building my own electronics I have a good amount of experience repairing things. I had similar issues as other where the board after hooked up would only read around 8.4 volts. What I found while poking around the cd pin gave 12.6v so I jumped fd pin to the cd pin and it read 12.6v at the input/output! Fairly simple fix but something like that should be included in the wiring diagram
A**R
Works perfectly
Very small footprint, easy to incorporate into a project battery pack.
D**.
Defective, Read Description
Once the battery pack you connect this to is charged the output drops. So while the batteries are at 12.6V the output is only at 12.01v, and soon as a load is placed on the pack, the protection board drops even more to 11.2-11.3 Making these boards useless.... Final output voltage when reaching charged is below charged. Being they are "self recovery" a brief short circuit then bring the protection board back up to normal voltage. I am very disappointed... that I have to short the BMS just to get the proper voltage... I cannot recommend this product...and advise others to not buy it as well
A**H
Cutoff voltage is too low.
12.6v in to charge, not 240v! I wanted to see what the low voltage cutoff was. I took one and connected a resistor divider to the voltage taps and an LED to the output. It turns off at 7.6V which is 2.53V per cell. That’s the absolute maximum discharge voltage before cell damage occurs. I wish that it was 9v instead.
S**R
Apparently no OVP, but shame on me for not noticing it
These apparently do not have an OVP/Overcharge protection function, but it's my fault for not fully reading the description and learning that these only advertise overdischarge / undervoltage protection.
A**S
Utilidad para carga de baterías
He conectado 2 y han funcionado bien, son recomendables.
A**A
Good
Good
Trustpilot
2 weeks ago
2 weeks ago