Description:
1.Competitive price2.prompt Reply&Delivery
3.High quality, Best service
4.ISO9001/TS16949/ROHS
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
2.Characteristics(@25°C):
Item | Norminaltemperature 25°C | ||
Min | Normal | Max | |
Overchargedetection voltage (V) | 4.25 | 4.275 | 4.3 |
Overchargeprotection delay time(s) | 0.96 | 1.2 | 1.44 |
Overchargeprotection recovery voltage (V) | 4.050 | 4.075 | 4.100 |
Chargingcurrent(A) | / | 2.0 | 5.0 |
Overchargeprotection restoration conditions | eachseries voltage is lower than the recovery voltage of overchargeprotection | ||
Over-dischargeprotection voltage(V) | 2.45 | 2.50 | 2.55 |
Over-dischargeprotection delay time (ms) (ms) | 115 | 144 | 173 |
Over-dischargeprotection recovery voltage (V) | 2.85 | 2.90 | 2.95 |
Over-dischargeprotection restoration conditions | Removeload and each series voltage is higher than the recovery voltage ofover-discharge protection | ||
Dischargecircuit conduction Resistance (mΩ) | / | 10 | 15 |
Continuouscurrent under temperature 3 0 °C (A) | / | 15 | / |
Maximumcontinuous current at Single pulse 1min(A) | / | 20 | / |
Instantaneouscurrent at single pulse 5s(A) | / | 30 | / |
Dischargeover-current protection current (A) | 70 | 80 | 90 |
Dischargeover-current detection time (ms) | 1 | 9 | 100 |
Recoveryconditions of discharge over-current | Removingthe load | ||
Short-circuitprotection | yes | ||
restorationconditions of short-circuit protection | Removingthe load | ||
Thecharge balanced detection voltage (V) | 4.175 | 4.20 | 4.225 |
balancedcurrent on 4.20V(mA) | 55 | 60 | 65 |
QuiescentCurrent under normal state (uA) | / | 120 | 150 |
Over-highTemperature Protection (°C) | / | / | / |
Dimension(mm) | / | L75*W66*H13 | / |
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 factoryOur office
RoHsCertificate
