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Rectangular lithium-polymer battery pack, dark grey finish, for Canon Pixma TR150 printer

Cameron Sion Battery for Canon Pixma TR150 3500mAh 11.1V LK-72

SKU CH-FYQV-MH6K3

Replacement lithium-polymer battery for the Canon Pixma TR150 portable printer, 3500 mAh at 11.1 V with overcharge and short-circuit protection

  • Battery pack size276.5 × 59 × 31.5
  • Battery typeLithium polymer
  • Battery capacity3,500 mAh
  • Battery voltage rating11.1 V
  • Details276.5 × 59 × 31.5
  • Product typeLithium polymer
  • Compatible with Canon Pixma TR150 portable printer
  • 3500mAh capacity at 11.1V for extended printing
  • Lithium polymer cell with overcharge and short-circuit protection
  • Fully decoded chip works like the original battery
  • ISO 9001 certified with 12-month manufacturer warranty

Compatible replacement battery

The Cameron Sion battery replaces the original Canon power pack for the Pixma TR150 portable printer. It matches part numbers 4228C002, 4228C003 and LK-72 so the printer recognises it without error messages. The lithium-polymer cell delivers 3500mAh at 11.1V for 38.85Wh of capacity. Buyers who need a higher-capacity pack for longer untethered printing cannot use this model.

Sustained printing performance

The fully decoded chip communicates with the printer firmware so the battery gauge reports remaining charge accurately during long print runs. After two or three full charge-discharge cycles the pack reaches its rated capacity and maintains steady voltage through a typical job. It is not designed for users who require hot-swap capability or continuous operation while charging from an external source.

Thermals and protection

Built-in circuitry guards against overcharge, over-discharge, over-voltage and short-circuit events to keep the cells within safe temperature limits. The 276.50 x 59.00 x 31.50mm pack weighs 265.0g and fits the printer bay without forcing the latch. A shock-absorbing foam insert protects the battery during transport. No active cooling is required and the unit runs silently in normal indoor or outdoor use.

How it compares

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

Price $59.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sion
Model nameCanon Pixma TR150 portable printer
Part numberCanon 4228C002 4228C003 LK-72
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity3,500 mAh
Battery voltage rating11.1 V
In the box
Battery pack size276.5 × 59 × 31.5

Questions about this item

How long can the 3500mAh 11.1V battery power the Pixma TR150 during all-day printing?

The 38.85 Wh lithium-polymer pack is rated for the same capacity as the original Canon LK-72, so runtime matches the printer's official figures for continuous operation.

What must I already own for this replacement battery to work in my Pixma TR150?

You need the Canon Pixma TR150 portable printer itself; the battery slides into the printer's dedicated compartment and connects to the existing internal connector.

Will this LK-72 replacement behave the same as the original battery that came with my older TR150?

Yes, the fully decoded chip communicates with the printer identically to the factory cell, and the 276.5 × 59 × 31.5 mm dimensions fit the original bay without modification.

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