For 3.7V Li-ion/Li-polymer Battery Pack
PCM-L01S08-444(1S)
NO. | Test item | Criterion |
1 | Voltage 電壓 | Charging voltage 充電電壓 | DC:4.2V CC/CV |
Balance voltage for single cell 單節(jié)均衡電壓 | ----- |
2 | Current 電流 | Balance current for single cell 單節(jié)均衡電流 | ----- |
Current consumption for single cell 消耗電流(自耗)單節(jié) | ≤10μA |
Maximal continuous charging current 持續(xù)充電電流 | 8A |
3 | Overcharge Protection 過(guò)充電保護(hù)(單節(jié)) | Over charge detection voltage 過(guò)充電保護(hù)檢測(cè)電壓 | 4.325±0.025V |
Over charge detection delay time 過(guò)充電保護(hù)檢測(cè)延時(shí)時(shí)間 | 0.96S~1.4S |
Over charge release voltage 過(guò)充電保護(hù)恢復(fù)電壓 | 4.075±0.025V |
4 | Over-discharge Protection 過(guò)放電保護(hù)(單節(jié)) | Over discharge detection voltage 過(guò)放電保護(hù)檢測(cè)電壓 | 2.50±0.05V |
Over discharge detection delay time 過(guò)放電檢測(cè)延時(shí)時(shí)間 | 115~173mS |
Over discharge release voltage 過(guò)放電保護(hù)恢復(fù)電壓 | 2.9±0.05V |
5 | Over Current Protection 過(guò)電流保護(hù) | Over current detection voltage 過(guò)電流保護(hù)檢測(cè)電壓 | 0.15±0.015V |
Over current detection current 過(guò)電流保護(hù)檢測(cè)電流 | 15±2A |
Detection delay time 過(guò)電流保護(hù)檢測(cè)延時(shí)時(shí)間 | 7.2ms~11ms |
Release condition 恢復(fù)狀態(tài) | Automatic Recovery 自動(dòng)恢復(fù) |
6 | Short Protection 短路保護(hù) | Detection condition 檢測(cè)狀態(tài) | Exterior short circuit 外部短路 |
Detection delay time 檢測(cè)延時(shí)時(shí)間 | 200-500us |
Release condition 恢復(fù)狀態(tài) | Automatic Recovery |
7 | Resistance 內(nèi)阻 | Protection circuitry 保護(hù)線路(MOSFET) | ≤50mΩ |
8 | Temperature 溫度 | Operating temperature range 工作溫度范圍 | '-40~+80℃ |
Storage temperature range 儲(chǔ)存溫度范圍 | '-55~+125℃ |
9 | Size 尺寸 | | L36*W7.5*T0.8(mm) |
* Characteristics subject to change without notice.
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