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Pulse Lipo 1250mAh 22.2V 45C - T-REX 450L Dominator (Pulse PLU45-12506 | PLU45-12506)

Model: Pulse PLU45-12506
Dist. #: PLU45-12506   SKU: PLU45-12506

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Price:  $38.99

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Updated on Sep 26, 2025 11:48:29 AM

Lipo 1250mAh 22.2V 45C - T-REX 450L Dominator...
Pulse Ultra batteries bring a brand-new level of power to the RC scene, based upon cutting edge lithium polymer innovation, and making the most of all the technological gains within this amazing market. Pulse is about power & performance at an expense that can be managed. No more does superior power come at a premium cost - Pulse delivers all of it in one pulse quickening punch.

Delivering extreme power for your RC applications, Pulse batteries deliver everything you could imagine at a cost never ever seen. Adding to the addictive power of Pulse Ultra batteries is the 5C charge rate, enabling you to charge in rapid succession, leaving previous 1C LiPo batteries back at the charger as you rip through the skies above.

Ranging from 35C, 45C, and mind blowing 65C discharge rates, Pulse has you covered in every way possible, providing mind numbing power levels that will take your flight to a totally brand-new level of extreme. If you're looking for power, you just found it. Pulse delivers extreme power for extreme pilots, when it comes to value, Pulse merely cannot be beat.
Feel the pulse, and grab a brand-new Pulse Ultra Battery for your 3D demands!

Specifications:
Voltage: 22.2V
Cell Count: SIX
Capacity: 1250mAh
Discharge Rate: 45C
Charge Rate: 5C
Measurements: 106mm x 34mm x 34mm (LxWxH)
Weight: 262g
Balance Tap: JST-XH

Item Note:
Pulse batteries do not come with power leads, and will require completion user to solder their own style of battery port for the battery to be properly used. Pulse batteries come with bare leads covered with heat diminish protection, and are all set for the port of choice to be soldered to the positive/negative leads.


Pulse Information:

www.pulsebattery.com

Pulse Frequently Asked Question:

Limited Service warranty

Pulse Batteries include a guarantee versus any defective batteries we make, and service warranty all producer related defects or defects. Pulse guarantees that all packs are properly stabilized, but please be sure to check your Pulse battery upon arrival for any faults, such as low voltage, cell imbalances, solder joints, and any other such problem. If any such defects emerge, Pulse will be sure to cover all claims within a 90 day period; all claims after the 90 day period of purchase will not undergo service warranty, so please be sure to thoroughly check your brand-new Pulse battery upon arrival.

In terms of service warranty, if any service warranty related issues emerge, or product defects are seen, please contact the distributor you bought your Pulse battery from, as the distributor will handle service warranty related matters.

Pulse Batteries - Your Questions End Here.

Have a concern concerning Pulse batteries? We have assembled a spread of lots of concerns that are asked about Lithium Polymer batteries, together with Pulse batteries as well. Of course, if you do not discover your response here, do not hesitate to drop us a line, as we are constantly delighted to help.



Q: Exactly what is a "C" score, and exactly what does it indicate to me?

A: "C" scores are categorized in (2) areas - discharge rate, and charge rate. Pulse Batteries are rated at 35C, 45C, and 65C in discharge rates - this is based upon just how much amperage can be delivered, or in simpler terms, just how much power your battery needs to give. The greater the "C" score, the more power the battery can give out.

As for the charge rate, Pulse batteries are rated at 5C, which indicates they can be charged 5 times faster than a conventional 1C Lithium Polymer battery. Simply put, Pulse batteries can be charged at really high rates of power for rapid charge times, removing the wait time of conventional batteries that are restricted to 1C.

Q: Exactly what is mah, or capacity, in terms of Pulse batteries?

A: "Mah" brief for milliamp hours, is a reading of capacity, or just how much energy the battery has the ability to store. Mah, or Capacity, directly connects to flight time, and indirectly connects to power output, as greater capacity batteries also have greater amperage to deliver, when asked to do so.

Q: For how long does it take a Pulse battery to charge?

A: Considering Pulse batteries are rated at a 5C charge rate, if your charger can deliver the needed amperage to charge at 5C, charge times can be as low as 15 minutes, relying on the charger being used.

Q: How can I figure out how many amps my Pulse battery can be charged at?

A: To figure out how many amps you can safely charge a Pulse battery, a little math is in order. We will use a simple formula to figure out charge rates - divide the "mah" of the battery by 1,000 (let's say a 2200mah battery), which comes to 2200 / 1,000 = 2.2. Now, multiply it versus the "charge" score of the battery, which in this case is 5C - 2.2 x 5 = 11. So, if we have a 2200mah 5C battery (2200 divided by 1,000 = 2.2), we have 2.2 as our base number, which we then multiply versus the charge score of "5C" which provides us a variety of 11 - (2.2 x 5 = 11). Exactly what this indicates is that at a 5C score, a 2200mah Pulse battery can being charged at 11.0A amps of power.
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Frequently Bought Together

Pulse Lipo 1250mAh 22.2V 45C - T-REX 450L Dominator
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E-Flite EC3 Device & Battery Connector
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Align T-REX 450L Dominator w/Gpro (6S)
This Item: Pulse Lipo 1250mAh 22.2V 45C - T-REX 450L Dominator
$38.99
E-Flite EC3 Device & Battery Connector
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Align T-REX 450L Dominator w/Gpro (6S)
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Total Price: $539.37

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