Tracer 12v 22Ah Lithium Polymer Battery Pack
Tracer 12v 22Ah Lithium Polymer Battery PackTracer 12v 22Ah Lithium Polymer Battery PackTracer 12v 22Ah Lithium Polymer Battery Pack

Tracer 12v 22Ah Lithium Polymer Battery Pack

  (1 Review)
✓ 2 year warranty


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About this product

Model:  Tracer-BP2548

Lithium power packs from Tracer offer a light weight, powerful alternative to traditional batteries. This model is the 12v 22Ah Lithium Polymer option weighing only 1250g!

Lighter. Smaller. Better.

Just ¼ of the weight of a traditional sealed lead acid battery, this 22Ah. 12V lithium polymer battery pack weighs just 1250 grams and will easily fit in a coat pocket or clip to your belt. Gone are the days of carrying heavy lead-acid batteries. You won't believe the difference!

Flat Discharge - Brighter for longer

Lithium polymer technology gives a very flat discharge curve which means sustained power to the end of the cycle. If you are powering lights they will remain brighter for longer, giving you sustained performance.

Built in Fuel Gauge

With the built in Tracer fuel gauge you can check the power level remaining in the battery. A touch of the button shows how much energy remains and whether you need to recharge.

High Efficiency Smart Charger

The compact 1.6A Smart Charger (included) will charge your battery quickly and is available in either UK or European configuration. (Please specify European when ordering).

Universal Connections Available

Tracer battery packs can power any 12V application. As standard we provide connectors to supply Tracer lighting products and also a 12V cigar socket adapter. (Ideal for mobile phone car chargers or portable DVDs).


The battery pack is protected against over charge and discharge, there is also short circuit protection.

Certified Safe

All Tracer lithium batteries conform to the standard UN 38.3 transportation test. Our battery packs have been through a rigorous testing procedure by UN certified inspectors. You should NEVER handle a non-certified lithium battery pack.

What's in the box

  • 12V 22Ah Battery Pack
  • Canvas Carry Pack
  • 12V Light Adaptor Lead
  • AC Mains Charger
  • DC Vehicle Charger


Max. continuous Discharge Current10A
Max. Peak Current20A for 10mS
Nominal Voltage12V
Discharge Cut-Off Voltage9V
Charging Voltage12.6V
Temperature Range (charging)0C to 45C
Temperature Range (discharging)-20C to 60C
Weight44.1oz / 1250g
Dimensions (mm)161 x 115 x 56
Dimensions (inches)6.3 x 4.5 x 2.2
Capacity22Ah +/-5%

Downloads / Manuals

The following manuals and downloads are available for this product:

BP2548 Discharge Curve

Customer reviews

Average Rating (1 Review):  
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Power in the hand
Sunday, 7 December 2014  | 

I use two of these 22Ah batteries connected in parallel to power my mobile imaging set up. This includes mount with dual motor drive, two dew heaters, usb hub, filter wheel and CCD camera with additional external fan.
I have yet to flatten the batteries even after eight hours use. They still showed between 20 and 50% charge. I no longer get arm strain lifting Lead Acid batteries. These small units fit nicely on the tripod leg accessories tray. I used them recently in sub zero temperatures, no problem. Okay they are expensive, but so is the rest of our gear!


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Q1. Does this come with a lead to attach to my mount?

It comes with a cigarette lighter socket adaptor - most mounts come with a lead that will plug straight into this.

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