3.7V lithium battery protective board applicable polymer 18650 pads can be welded and 3A overcurrent value

describe:
The main IC uses the original rich crystal import component.It has protection functions such as overcharge, over -streaming, overcurrent, short -circuit, etc., for various shapes and shapes and shapes of 3.7V lithium batteries.Adopting high-quality MOSFETs such as rich crystal protection IC, Visha, AOS, IR, etc., FR-4 low-temperature coefficient plates, exquisite design, fine workmanship, comprehensive testing.Small size, suitable for many occasions that require high integration and low cost, can meet various performance requirements, ensure the absolutely safe and reliable battery pack.

Technical parameter:

Over -charging detection voltage: 4.25 ± 0.05V
Over -charging voltage: 4.23 ± 0.05V
Excessive discharge detection voltage: 2.54 ± 0.1V
Overflow detection current: 1-3A

Main function:

Excess protection function, over -protection function, short -circuit protection function, overcurrent protection function.

Wiring description:

B+Battery positive electrode.

B-The negative electrode of the battery.

P+is the battery output input positive pole

P-input negative electrode of battery output input

Product Attributes
Brand	Other/Other
Output Power	0.1

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