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14.8V 10400mAh Lithium Battery Pack Solution for Usher Robot

14.8V Usher robot battery

  • Intelligent office robot to achieve office area security monitoring, vip recognition, remote video, remote conference and other functions
  • For enterprise shops to achieve commercial-level mobile remote management, intelligent cloud analysis services, such as passenger flow conversion rate analysis, passenger branch line analysis, cashier loss prevention, intelligent capture.
Applicable environment Applicable occasion indoor
Working temperature/humidity -10~60℃;40~60%RH
Storage temperature/humidity -10~60℃;50~70%RH
Special performances requirements of charge and discharge under high/low temperature 0~45℃ charge;-10~60℃ discharge.
other requirements Shelf life    1 year
Explosion-proof grade /
Water-proof grade /
Dust-proof  grade /
 Number of drop test 6 times
Electrical characteristics Work voltage range 11~16.8V
Capacity 10400mAh
work time /
Dimension 150*71*38mm
Work current 2.0A
Max Start-up current 3A start-up time  20ms
Max continous work current 2.0A
Power frequency and time Intermittent use
Power management Communication mode:SMBUS
Certification of finished product and environmental requirements Type GB31241-2014(CQC)           CE
UL2054                        UL60950
un38.3 RCM    
KC                            PSE
□certification of components BIS
BMSI                          REACH       
RoHS                                 The battery instructions
□Halogen free Any other:
Battery solution Battery specification 18650-4S4P-10400mAh-14.8V
Battery cell 18650-2500mAh-3.7V(LG Cell)
PCB and components IC BQ40Z50-R1+AO4468
MOS FDS6690A*2
Any other /
Encapsulation mode Plastic case + basic protection
Specification Nominal Voltage 14.8V
Nominal Capacity 10400mAh
Dimension 150*71*38mm
Internal resistance 250mΩ
Weight 780g
Charge current 2A
Continous discharge current 2A
Protective current 8~15A
Charge voltage 16.8V
Cut-off voltage 11.0V
Life Circle charge and discharge condition:0.2C charge and discharge,≥300 times
Charge temperature 0~45℃
Discharge temperature -20~60℃
Storeage temperature -20~60℃
Protective temperature /±/℃
Main Features 1, Accurate power detection: calculate the remaining power with intelligent power meter IC,15% accuracy;
2, Multiple protection functions: overcharge, overdischarge, overcurrent, short circuit over temperature;
3, Ultrasonic welding, beautiful appearance, resist 1.2M drop.
Photos of battery pack  14.8V  Usher robot battery