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Custom NiMH Battery: 8.4V 4500mAh (37.8Wh, 7x4/3A HHR-450A)

PR-CU-R954
PR-CU-R954
Your Price: $112.54
Build to order

Product ID # 12824
Part Number: PR-CU-R954

Lead time 5-10 Business Days
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Battery
  • 8.4V 4500mAh battery pack made of 7 x MH-4/3AF4500-PA  NiMH cells
  • Wrapped by PVC heat shrink tube
  • A  65o thermostat  is installed inside battery pack  to protect the battery from overcharging
  • One 4.2A polyswtich is installed to avoid over discharging beyond 4.2 A
  • One 10K NTC installed.
Volatge      8.4 V ( working )
Capacity      4.5 Ah   or 37.8 wh
Charge Current      Standard 420mA     Max. 2000mA 
Discharge Current
  • Standard rate: 4.5 Amp  
  • Max. discharging current  4.2 Amp @20°C limited by polyswitch
    • Max Discharge current will be reduced if the operate temperature increase
Terminals
  • 8" 18AWG wire with Molex 436450300 connector
    • Pin 1 = +, Pin 2 = -, Pin 3 = NTC
Dimension (LxWxH)        72mm x 36mm x 68mm
Net Weight        14.6 OZ (420 grams) 
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Cautions
  • Please don't discharge the battery pack below 7V (1.0V/cell).  Deep discharging may damage NiMH battery pack. 
  • Charging battery immediately every time it is discharged. Never storage the battery pack at below 7 V. 
  • Please read more safety warning  at the link
Notes Things to know about Nimh Batteries

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