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Ihr Warenkorb ist leer Charging Board Feature:
Size: approx. 2.6 x 1.7cm/ 1.02" x 0.67"
Input voltage: 5V
Charging cut-off voltage: 4.2V ±1%
Maximum charging current: 1000mA
Cell overdischarge protection voltage: 2.5V
Cell overdischarge protection current: 3A
Charging and protect circuit at the same time
LED indicator- red is charging Green is full charged
Micro USB female outlet for input end, can be used to charge the lithium battery by phone charger directly. Besides, it still retain the input voltage wiring welding spot, good for DIY
""OUT+"" and ""OUT-"" may have no output voltage when you connect them first time. You can protect circuit by accessing 5V voltage. Same as ""B+"" and ""B-"" area.
If you use phone charger to charge this device, please be sure the input current over 1A, otherwise, it may won't run properly.
Connect ""B+""to positive electrode of battery and ""B-"" to the anode. Connect ""Out+""and ""Out-"" to load.
Please disconnect the load when charging and connect the right electrode.
Booster Module Description:
1.Small PFM control DC / DC boost controller chip onboard. 2.Enter any 0.9V ~ 5V DC voltage, can be stable output 5V DC voltage. 3.Onboard USB female direct USB interface device powered on-board input voltage indicator.
5.PCB size: 34 (mm) x16.2 (mm)
Package include:
3 x Battery Charging Board
3 x USB Step Up Booster module
ntalios christos
Bewertet in Deutschland am 26. Februar 2025
Schnelle Lieferung danke
Giò
Bewertet in Italien am 23. Januar 2022
Prodotto utile in mille piccoli progetti, economicissimo, funzionante, arrivato nei tempi indicati.Il kit è molto valido, le soglie di carica/scarica del modulo di ricarica sono tarate bene e permettono di sfruttare in sicurezza anche celle non protette. Facile da cablare.Spedizione prime perfetta come sempre.
Rafa
Bewertet in Spanien am 27. November 2021
Calidad precio
Barney
Bewertet in Großbritannien am 9. September 2019
I like all the parts of this (kit) it makes it very simple to use Lion batteries to make a simple mobile 5Volt power supply you just need the batteries and an enclosure one part works as a battery protection and charger, and the other part works as a 5 volt USb boost/regulator
Jordi Drago
Bewertet in Spanien am 3. Januar 2019
Todo perfecto
Ben
Bewertet in Frankreich am 22. Mai 2019
Ces deux circuits permettent de construire une alimentation 5V permanente en ajoutant juste un accumulateur Li-Ion de type 18650. Ces deux circuits peuvent être achetés séparément en lots ( par 3, 5 ou 10) ce qui réduit encore le coût. A moins de 3,5€ les deux cela reste très raisonnable, le principal poste de coût restant l'accu Li-Ion. Le circuit de sortie peut également être remplacé par un circuit à sortie réglable permettant d'aller jusqu'à 24V.
Produktempfehlungen
