Configuring 4G LTE OBD devices (Vehicle networking standard Terminal T-Box) will be deeply connected to the automotive CANBUS car system, perfect reading door and window lamp speaker rear view mirror control warning back box ultrasonic signal, perfect achieve automatic air-condition, remote automatic seat adjustment, read CAN main system, safety airbag status information and tire pressure information,it makes car has more space. HUD, intelligent audio-visual, high fidelity music, long-distance business video conferencing, etc., it can be developed with people and car-related intelligent applications.
Vehicle Networking Standard Terminal T-Box is a demand-oriented, upgrading automotive 4S Shop Group Industrial economic structure of the emerging product. Through the vehicle-level processing chip, using wireless communication technology to achieve, based on the “automotive level” to the reliability, operating temperature, anti-interference and other stringent requirements, mainly to achieve 4G remote wireless communication, GPS satellite positioning, acceleration sensing and CAN communication function. The realization of vehicle remote monitoring, remote control, security monitoring and alarming, remote diagnosis and other online applications.
| Applicable environment | Applicable occasion | indoor | |||
| Working temperature/humidity | -20～85℃；40～80%RH | ||||
| Storage temperature/humidity | -40～85℃；50～70%RH | ||||
| Special Performances | requirements of charge and discharge under high/low temperature | -20～60℃ charge; -20～85℃ discharge | |||
| Shelf life | 1year | ||||
| Electrical Characteristics | Work voltage range | 3.0～4.2V | |||
| Capacity | 500mAh | ||||
| Work time | / | ||||
| Dimension | 11*33*48mm | ||||
| Work current | 50mA | ||||
| Max Start-up current | 0.8 A start-up time 20 ms | ||||
| Max continous work current | 1 A | ||||
| Power frequency and time | Intermittent use (when it initiating explosion to use,standby at daily time) | ||||
| Power management | Communication mode □SMBUS □I2C □HDQ | ||||
| Certification of product | GB31241-2014(CQC), RoHS | ||||
| Battery Solution | Battery specification | NI-MH AAA 500mAh 3.6V | |||
| Battery cell | NI-MH AAA 500mAh 1.2V | ||||
| PCB and Components | IC | / | |||
| MOS | / | ||||
| PTC | 260PTC | ||||
| NTC | / | ||||
| Any other | / | ||||
| Encapsulation Mode | Without circuit protection | ||||
| Specification | Nominal Voltage | 3.6V | |||
| Nominal Capacity | 500mAh | ||||
| Dimension | 11*33*48mm | ||||
| Internal resistance | ≤180mΩ | ||||
| Weight | 80g | ||||
| Charge current | 50mA×16hours/250mA×2.4hours | ||||
| Continous discharge current | 1.0A | ||||
| Protective current | 5.2A(260PTC) | ||||
| Charge voltage | 4.5V | ||||
| Cut-off voltage | 3.0V | ||||
| Life Circle | charge and discharge condition:0.5C charge 1.0C discharge ,when remain capacity is 60%,≥1000 times to cycle | ||||
| Charge temperature | -20～60℃ | ||||
| Discharge temperature | -20～85℃ | ||||
| Storeage temperature | -40～85℃ | ||||
| Protective temperature | / | ||||
| Main Features | 1, support low temperature-20～85℃ discharge. 2, support low temperature-20 ~ 60℃ charge. 3, supports the wide temperature-40～85℃ storage. 4, the cycle life reaches more than 1000 times. |
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| Image of battery pack |  |
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