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NEC CHS Large Battery Box 640083 - Refurbished
Only $162.97
NEC CHS Large Battery Box 640083 - Refurbished
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NEC CHS Large Battery Box 640083 - Refurbished
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NEC CHS Large Battery Box 640083 - Refurbished

SKU 148059 Refurbished (Grading Guide)
Was $212.99 You Save $50.02
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Item Information

The NEC CHS Large Battery Box 640083 is a battery backup unit designed to provide backup power to select NEC phone systems in the event of a power outage. This battery box is specifically designed for use with the NEC CHS2U-US or CHS2UG-US communication servers, which are part of the NEC UNIVERGE SV9000 series of phone systems.


  • Battery type: Sealed lead-acid batteries
  • Battery capacity: 18 Ah
  • Battery voltage: 12V DC
  • Battery backup time: Approximately 45-60 minutes (depending on system configuration and usage)


  • NEC CHS Large Battery Box 640083
  • Power Cable/Cord
  • User Manual


  • These items have been refurbished
  • Refurbished items have been cleaned, tested, and confirmed to be fully functional
  • These items may have minor blemishes on their housings which cannot be removed during the refurbishing process

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.


  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.


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