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Bigatech (HK) Co., Ltd.
China Manufacturer with main products: PCBA, Printed Circuit Board Assembly, PCB Assembly |
Protection Circuit Module
FOB Price: | 10.00 - 20.00 USD/Piece |
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Supply Ability: | 100,000 Piece/Pieces per Month |
Shipping: | 10 days |
Payment Terms: | T/T(Bank Transfer), Western Union |
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Place of Origin: | Shenzhen in China |
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Packaging Details: | Standard package. |
Specifications
HS465 Protection Circuit Module for 3.7V Li-ion/Li-polymer Battery Pack. | |||
Mainly use for PDA,Digital Camera,MP3,MP4,Multimedia Player,Smart Phone,Any Portable product ext. |
NO. | Test Item | Cirterion | |
1 | Voltage | Charging Voltage | 4.25V |
Balance Voltage | 4.2±0.025V | ||
2 | Current | Balane Current | 100±20MA |
Current Consumption for single cell | ≤5UA | ||
Maximal continuous discharge current | 2.5A | ||
3 | Over Charge Protection | Over charge detection current | 3.60±0.025V~4.40±0.025V adjustable |
Over charge detection delay time | 1.2±0.24S 1.0±0.3S | ||
Over charge release voltage | 3.800~4.40±0.05V | ||
4 | Over discharge protection | Over charge release voltage | 1.70±0.080V~3.30±0.080V adjustable |
Over discharge protection delay time | 144±28MS 20±6MS | ||
Over charge release voltage | 2.000~3.40±0.1V | ||
5 | Over current protection | Over current dectection voltage | 0.05~0.30V |
Over current dectection current | 7-10A | ||
Detection delay time | 320±180US 300±200US (according to Chip) | ||
Release condition | Cut load | ||
6 | Short Protection | Detection condition | exterior shor circuit |
Detection delay time | 100-600US | ||
Release condition | Cut load | ||
7 | Resistance(MOSFET) | (MOSFET) | ≤20mΩ |
8 | Temperature | P[erating temperature Range | -40~80℃ |
Storage temperature range | -40~120℃ |
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