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Rectangular lithium-ion battery pack with label showing 3350mAh 7.4V for VeriFone T650p

Cameron Sino T650p Battery INR18650-2S1P 3350mAh 24.79Wh

SKU CH-PSTB-1M51G

Replacement lithium-ion battery for VeriFone T650p with 3350mAh capacity and 7.4V output

  • Total capacity3,350 mAh / 24.79 Wh
  • Product typeLithium polymer
  • Product weight123
  • Replacement for VeriFone T650p with INR18650-2S1P part number
  • 3350mAh capacity delivers extended runtime for payment terminals
  • 4V lithium-ion chemistry matches original voltage specification
  • Certified to ISO9001, RoHS and CE safety standards
  • Overcharge, over-discharge and short-circuit protection built in

Replacement Battery for VeriFone T650p

This Cameron Sino battery replaces the original VeriFone T650p power cell. It delivers a capacity of 3350mAh at 7.4V for 24.79Wh of energy. The lithium-ion pack uses an INR18650-2S1P configuration. It is intended for technicians and merchants who need a direct swap for a worn-out unit.

Sustained Load Behaviour

The fully decoded chip communicates with the terminal exactly like the factory battery. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits during long shifts. A fresh pack reaches its best runtime after two or three complete charge cycles. The 123-gram cell maintains stable output throughout extended daily use.

Build Quality and Daily Implications

The pack measures 66.70 x 37.00 x 21.10mm and weighs 98.0g, matching the original footprint for a secure fit inside the T650p housing. Shock-absorbing foam in the packaging protects the cell during transit. Installation videos are available online for straightforward replacement. Do not use low-quality third-party chargers, as they can shorten the battery's service life.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 70% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameT650p
Part numberINR18650-2S1P
Total capacity3,350 mAh / 24.79 Wh
Product typeLithium polymer

Questions about this item

How much does the T650p battery heat up during continuous daily use in the VeriFone terminal?

The 7.4 V lithium-polymer cell includes overcharge, over-discharge, over-voltage and short-circuit protection to limit temperature rise during all-day operation.

What must I already own to install this INR18650-2S1P pack in my VeriFone T650p?

A compatible VeriFone T650p terminal and a small screwdriver to open the battery compartment; the pack uses the original connector so no adapter is needed.

Will this 3350 mAh replacement work alongside the original charger I still use for my T650p?

Yes, the fully decoded chip matches the original 7.40 V specification, so the existing VeriFone charger will charge it normally after the first 2-3 cycles.

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