Description:
1.Professional pcb&pcba assembly manufacturer2.UL, SGS, ROHS Certificate
3.PCBA OEM&ODM are welcome
4.Competitive price
Welcometo Baleaf New Energy Technology Co.,Ltd
Baleaf(Xiamen) New Energy Technology Co.,LTd
We are professional manufacturer in variousPCB/battery/BMS/Charger with many years experience, We canprovide a reasonable price with high quality products.
Baleaf who can provide a full set ofservice.such asbelow:
*1. PCB layout, PCB design
*2: Make high difficultyPCB(1 to 38 layers)
*3: Provide all Electroniccomponents
*4: PCB assembly
*5: Write programs for clients
* 6:PCBA/finished product Test. etc.
1. ProductApplication
Thisspecification applies to the 4 Serieslithium manganese batteryProtection Circuit Module
Certificates:RoHs, CE, PSE, TS16949 2009, ISO9001:2008
Item | Norminal temperature 25°C | |||
Min | Normal | Max | ||
Overcharge detection voltage (V) | 4.25 | 4.275 | 4.3 | |
Overcharge protection delay time(s) | 0.5 | 1 | 1.5 | |
Overcharge protection recovery voltage (V) | 4.025 | 4.075 | 4.125 | |
Charging current(A) | / | 2.0 | 10 | |
Overcharge protection restoration conditions | each series voltage is lower than the recovery voltage ofovercharge protection | |||
Over-discharge protection voltage(V) | 2.22 | 2.30 | 2.38 | |
Over-discharge protection delay time (ms) (ms) | 50 | 100 | 150 | |
Over-discharge protection recovery voltage (V) | 2.60 | 2.70 | 2.80 | |
Over-discharge protection restoration conditions | Remove load and each series voltage is higher than the recoveryvoltage of over-discharge protection | |||
Discharge circuit conduction Resistance (mΩ) | / | 10 | 20 | |
Continuous current under temperature 3 0 °C (A) | / | 10 | / | |
Maximum continuous current at Single pulse 1min(A) | / | 12 | / | |
Instantaneous current at single pulse 5s(A) | / | 15 | / | |
Discharge over-current protection current (A) | 40 | 50 | 60 | |
Discharge overcurrent detection time (ms) | 5 | 10 | 15 | |
Recovery conditions of discharge overcurrent | Removing the load | |||
Short-circuit protection | Yes | |||
restoration conditions of short-circuit protection | Removing the load | |||
The charge balanced detection voltage (V) | / | / | / | |
balanced current on 3.70V(mA) | / | / | / | |
Quiescent Current under normal state (uA) | / | 30 | 50 | |
Over-high Temperature Protection (°C) | / | / | / | |
Dimension(mm) | / | L60*W40*H8 | / | |
2.Characteristics(@25°C):
aboutProduction Line:
- ISO9001:2008
- Aquality assurance system consists of IQC, IPQC QA, QE, FQC andmeasurement.
- Qualitymanagement person: more than 50
- QualityControl: Raw material, production process and delivery of finalproducts are strictly controlled.
aboutR&D Center:
- Physicaland chemical analysis laboratory.
- Batterymaterial laboratory
- Safetyand reliability laboratory
- a pilotline of lithium ion battery.
We have factory, R&D center, sample group, exhibitionstore, OEM&ODM are accepted.
Our factoryOuroffice
RoHs Certificate
CE Certification
