The protection board can not be used for iron ion polymer battery, hand drill battery pack, electric fish machine battery pack, electric bicycle battery pack, 2 re-series 24V use, 775 (4A) above motor, 1W fish eye LED lamp, Please note that the above combination of customers to buy! .
The power range described applies to the following products:
12V electronic products, solar street light battery pack, monitoring standby power supply, and other products.
3 series (for three 18650 battery or polymer lithium battery series combination)
10.8V (rated voltage of polymer battery)
11.1V (18650 or 3.7V lithium battery rated voltage)
12.6V (lithium battery is fully charged voltage)
Discharge 10A (referring to the maximum discharge current limit)
Lithium battery protection board
Comes with: overcharge, over discharge, overcurrent, short circuit protection
18650 lithium battery pack essential! . .
main IC with original "Seiko" imported components. With over charge, over discharge, overcurrent, short circuit protection function, for a variety of shapes 3.7V lithium batteries of various shapes. Japan Seiko protection IC, VISHAY, AOS, IR and other high-quality MOSFET, FR-4 low temperature coefficient of the plate, well-designed, comprehensive testing. Small size, suitable for many requirements of high integration, low cost of the occasion, to meet the various performance requirements to ensure the absolute safety and reliability of the battery pack.
The properties of the lithium battery protection board:
Model: HX-3S-01 Overcharge voltage range: 4.25-4.35v ± 0.05v
Size: 50 * 16 * 1.0mm Over discharge voltage range: 2.3-3.0v ± 0.05v
Maximum operating current: 5-8A Operating temperature: -40 --- +50 ℃
Maximum instantaneous current: 9-10A Storage conditions: -40-- +80 ℃
Quiescent current: less than 6uA Effective life: more than 30,000 hours
Internal resistance: less than 60mΩ Short circuit protection: to protect, delay self-recovery.
The protection board size and device description;
The protection board size is 50 * 16 * 1.0mm; components for the Seiko S-8254AA protection chip and genuine FDS 4435A * 4;
Three strings and more combinations of late upload!