ماژول محافظ شارژ و دشارژ باتری 3 سل 12 ولت 6 آمپر

Description:
The lithium battery protection board cannot be used for lithium iron phosphate batteries, hernia lamps, hand drill battery packs, electric fish machine battery packs, electric bicycle battery packs, children's car batteries, power motors above 550, 1W fish-eye LED lights, Customers who are purchasing the above combinations please pay attention!.
For products with a discharge current of 3A or above, the battery discharge rate must be above 3C.
Rate calculation formula: For a battery with 1C rate, 2000 capacity is equal to 2AH*1=2A working current.
3C rate battery, 2000 capacity is equal to 2AH*3=6A working current.
The battery will heat up during use, which means the battery rate is not suitable. In this case, it cannot be used for a long time, and the battery will be damaged quickly.

Note 1: Wire 0V (B-), 3.7V (B1), 7.4V (B2), 11.1V (B+) strictly according to the diagram, do not short circuit intentionally!
Note 2: After connecting the cable, you need to charge it first before there will be output.
Note 3: When connecting 3 sets of batteries in series, please ensure that the voltage of each set of batteries is the same. If they are different, please charge each set of batteries separately before using them in series. During the discharge test, the group of batteries with the fastest voltage drop is the poor battery.
Note: Don’t mix good batteries and bad batteries together! The closer the capacity/internal resistance of the 3 sets of batteries is, the better! (The use effect of 2 good batteries + 1 bad battery = the use effect of 3 bad batteries).

Application:
Massager battery packs
LED light backup power supplies
12V electronic products
solar street light battery packs
monitoring backup power supplies

Specification:
Charging Voltage: 12.6V-13V
Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
Overpressure Voltage Range: 2.3V-3.0V ± 0.05V
Upper Limit Operating Current: 5A-6A
Upper Limit Instantaneous Current: 10A
Quiescent Current: less than 30uA
Internal Resistance: less than 45mohm
Effective Life: more than 50,000 hours
Operating Temperature: -40- +50 degrees
Storage Conditions: -40- +80 degrees3S 11.1V 12.6V 6A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery)
Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery)
Continuous discharge current (upper limit): 10A (if the cooling environment is not good, please reduce the load current use)
Continuous charge current (upper limit): 6A