Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.

Protection Circuit Module (PCB) for 7.2V Li-ion 18650 / 18500 Battery Packs 3.5A Working (5A cut-off) w/ Gas Gauge port


Protection Circuit Board for 7.4V Li-ion and Li-polymer battery packDesigned for 7.4V Li-ion or Li-Polymer 2 cells battery packIntegrate gas gauge portPrevents 7.4V Li-ion or Li-polymer battery from over-charging, over-discharging. Fully Compatible with both Li-ion and Li-Polymer cells Adopt RICOH 5460 protection IC Adopt A0 8822 MOSFET**NoteWhile this PCB has a gas gauge port, the gas gauge itself is not included.SpecificationsPCB Specifications(32056) ParameterMinimumTypicalMaximumUnitsOvercharge Detection VoltageThreshold*4.2254.2504.275VOvercharge Release VoltageThreshold* DetectionDelay0.71.01.3sec.Over-Discharge Detection VoltageThreshold* Release VoltageThreshold* DetectionDelay89128167msec.Over-Current DetectionThreshold5.06.58.0AShort CircuitProtectionImplemented/ActivePCB Internal Resistance (fromP+ to P-)3040m?SupplyCurrent8??AOperating TemperatureRange-4085??CStorage TemperatureRange-40125??C *NoteIndividual cellvalues. PCBDimensions Length28.8mm0.5mmWidth14.8mm0.5mmThickness1.9mm (3.8mm at connector)0.5mm Connection Illustration CautionsBecause of thevery high energy density, Li-Ion Battery pack must be connected to a protection circuit module to prevent accidental battery explosion caused by over-charging or over-discharging.

"All-Battery.com (Tenergy Corporation) is the largest web site for rechargeable batteries of all kinds: AA, AAA, C, D, 9V, digital camera, laptop and 2 way radios, battery packs, Li-ion, Li-Polymer, battery chargers, DC/AC inverters and other mobile power accessories. Our products are very popular with online customers because everyone needs them and sometimes they are hard to find. Many our customers thank us for the rich product offering at price up to 85% off the price at retail stores." --- More Details

more details and check prices

Related Products :