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Black rectangular lithium-ion battery pack with label showing 10.8V 43.6Wh

Beisite

Beisite RRC2140 31NP6/60/80 laptop battery 10.8V 43.6Wh

SKU CH-F3B9-8TWNW

A new lithium-ion battery rated at 10.8 V and 43.6 Wh, designed to replace part numbers RRC2140 and 31NP6/60/80 in medical or industrial equipment

  • Battery typeLithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity43.6 Wh/4040 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFlaw Detector Industrial/Medical Battery
  • Lithium-ion chemistry delivers stable 10.8 V output for sensitive instruments
  • 6 Wh capacity supports extended field use between charges
  • Replaces RRC2140 and 31NP6/60/80 part numbers for direct fit
  • Black housing suits industrial and medical equipment aesthetics
  • New condition ensures full rated capacity from first use

Industrial Flaw Detector Battery

This 10.8V lithium-ion battery delivers 43.6Wh capacity for industrial and medical flaw detection equipment. It serves as a direct replacement for part numbers RRC2140 and 31NP6/60/80 in specialised diagnostic devices.

Voltage and Capacity Match

The 10.8V output and 43.6Wh rating must match the original specification exactly for the flaw detector to operate correctly. Verify these figures against the device label before purchasing.

Simple Swap Installation

Installation typically involves opening the equipment battery compartment and exchanging the pack. The main risk is purchasing without confirming the exact part number match for the specific medical or industrial model.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $196.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameRRC2140
Model nameRRC2140
Part number31NP6/60/80
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating10.8 V
Battery capacity43.6 Wh/4040 mAh
Compatibility
Compatible withFlaw Detector Industrial/Medical Battery

Questions about this item

How long will the 43.6Wh capacity run a typical flaw detector in the field?

Runtime depends on the detector's power draw; at 10 W it would last roughly four hours, at 5 W about eight hours.

What connector standard does the 31NP6/60/80 pack use to mate with industrial or medical gear?

The pack uses the proprietary RRC2140 connector designed for the specified flaw-detector and tablet platforms.

Will the 10.8V black lithium-ion unit fit the battery bay on the back of a PC display or tablet chassis?

Yes, it is built to the RRC2140 form factor for direct mounting on display backs, PC boards or tablet designs.

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