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Protection Circuit Module (PCB) for 7.2 to 7.4V Li-PO & Li-ion 18650 / 18500 Battery Packs (7A Limit)


Protection Circuit Board for 7.2-7.4V Li-ion and Li-polymer battery packDesigned for 7.2-7.4V Li-ion or Li-Polymer batteryPrevents 7.2-7.4VV Li-ion or Li-polymer battery from over-charging, over-discharging and from discharging currentmore than 7A.Fully Compatible with both Li-ion and Li-Polymer cellsSpecifications ITEMMINTYPMAXUNITCharging voltage8.48.45VCharging current12ADischarging current7911ACurrent consumption300uAOvercharge detection voltage for single cell4.3254.354.375VOvercharge detection delay time0.961.21.4SOverdischarge detection voltage for single cell2.222.32.38VOverdischarge detection delay time115144173MSShort circuit protectionExterior short circuit Protection circuitry resistance3050MOperating temperature range-40+85??CStorage temperature range-40-125??C Connection Diagram Because 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.Download product data sheet here.

"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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