Modul BMS 3S - 30A incarcare si protectie 3 acumulatori li-ion 18650 (BMR.272)
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Specificatii
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Specificații în limba engleză:
The lithium battery protection board cannot be used for lithium iron phosphate batteries, xenon lamps, hand drill battery packs, electric fish machine battery packs, electric bicycle battery packs, children's car batteries, motors or products with motors, 1W fisheye LED lights, for Customers who purchase the above combination please pay attention!
The power range described applies to the following
products: massager battery packs, LED light backup power supplies,
12V electronics, solar street light battery packs, monitoring
backup power supplies, and other products.
For products with a current above 3A, the battery
discharge rate should be above 3C.
Rate formula: 1C rate battery, 2000 capacity is equal to
2AH*1=2A working current.
3C rate battery, 2000 capacity is equal to 2AH*3=6A
working current.
In use, the battery will heat up, but the battery rate is not applicable.
In this case, it cannot be used for a long time, and the
battery will be damaged quickly.
Note 1: Strictly connect OV (B-), 3.7V (B1), 7.4V (B2), 11. 1V (B+) according to the diagram, do not intentionally short-circuit!
Note 2: After the cable is connected, it needs to be
charged first before there will be output
Note 3: When connecting 3 groups of batteries in series, please ensure that the voltage of each group of batteries is the same, if not, please fully charge each group of batteries separately and then use them in series.
During the discharge test, the battery with the fastest
voltage drop is the poor battery.
A note: Do not mix good batteries with bad batteries!
The closer the capacity/internal resistance of the 3 batteries is, the better!
(The effect of using 2 good batteries + 1 bad battery =
the effect of using 3 bad batteries).
DESCRIPTION
3 strings (combination of 3 18650 batteries or polymer
lithium batteries in series)
10.8V (rated voltage of polymer battery)
11.1V (rated voltage of 18650 or 3.7V lithium
battery)
12.6V (voltage after lithium battery is fully
charged)
Discharge 10A (referring to the upper limit discharge
current limit)
PARAMETERS
Model: HXYP-3S-OZ30
Discharge continuous current limit: 30A‡1A
Discharge protection current limit: 40A‡1A
Charging limit voltage: 12.6V
Continuous charging current limit: 25A‡1A
Charging protection current limit: 35A1A
Size: 65.5MM*64MM*3.6MM
(Single cell) Overcharge voltage:
4.225V‡0.025V
(Single cell) Overcharge release voltage;
4.175V#0.03V
(Single cell) Overdischarge voltage:
2.7V#0.05V
(Single cell) Overdischarge release voltage:
3.0V‡0.08V
Over temperature protection: -10°C ~ +70°C
Atenție!
Se expediază în toată țara prin curierat rapid fără limită de kilometri în sistem ramburs.
Dacă aveți nelămuriri sau întrebări vă rog nu ezitați să sunați sau să-mi scrieți.
Modalitati de livrare si plata
LIVRARE
In Ostrov
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- Prin curier cu Garantia de Livrare - 18 Lei in max. 2 zile lucratoare
In Romania:
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- Prin curier cu Garantia de Livrare - 18 Lei in max. 2 zile lucratoare
- Ridicare de la locker Miercuri, 8 Mai. - 13,09 Lei
PLATA
- - Ramburs cu Garantia de Livrare
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Politica de retur
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