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Protection Circuit Module (PCB) for 11.1V Li-Ion Battery Pack 3A Working 15A Cut-off


ItemContentCriteriaOver Charge ProtectionOver Charge Detection Voltage4.35??0.025VOver Charge Release Voltage4.15??0.05VOver Discharge ProtectionOver Discharge Detection Voltage2.4??0.08VOver Discharge Release Voltage3.0??0.15VRated Operational Current3AOver Current ProtectionOver Current Detection Current15??1ARelease ConditionCut LoadDetection Delay Time5~15msShort Circuit ProtectionShort ProtectionImplementedRelease ConditionCut Short CircuitInterior ResistanceMain Loop Conduction Resistance50-100mCurrent ConsumptionCurrent Consumed in normal Operation35A MaxDimension50 x 16 x 1.1 mmApplication Notes Do not subject the PCB to input voltage over 20V. Input voltage over 20V will damage the PCB.Please use the compatible charger for your battery pack; pay special attention to your input and output voltage current to avoid PCB damage.When mixing over-charged batteries and over-discharged batteries together, PCB will be in dual state of over-charging and over-discharging. In this situation, charging and dis-charging are both disabled.Internal static charge protection circuit built into the PCB. However, do not subject the PCB to high static charge to avoid damage.Without the written agreement from us, please do not use this PCB for application in medical instruments, emergence devices, auto, airspace vehicles, or other devices that might have impact on human body. WarningBecause 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

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