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5V Switching Regulator Board Kit
TE-090-005

This is a voltage regulator board. It has a terminal strip with a common ground, input, and 5V output. Includes fuse, filter, and power LED. It uses a Dimension Engineering Switching Power Supply for maximum efficiency and isolation.

$24.90
26 Ready to Ship!
NEW Pre-Built 6WD Programmable Xbox Kinect Robot - SOLD
TP-500-035

This pre-assembled, new robot features an Xbox Kinect and on-board Linux computer . Program this robot to be used for surveillance, motion detection, and mapping.

$2,179.00
Out of Stock. Contact us for availability.
LiFePO4 and Li-ion Batteries
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Electrical & Controls  >  Batteries   >  LiFePO4 and Li-ion Batteries

LiFePO4 and Li-ion Batteries

Listed below are LiFePO4 and Li-ion Batteries. LiFePO4 and Li-ion Batteries provide the best weight and size to power ratio, but are more expensive than most other batteries.

Of course we sell transformers to charge your batteries along with a automatic battery tenders that will monitor your batteries charging progress and stop charging when the battery reaches peak voltage. For chargers and transformers, follow this link.


The answers to the most common questions we get can be found on our support pages.


Before purchasing batteries, please review our terms.


Can't quite find what you're looking for on our support pages? Have specific questions about your project? Stop by and visit our forums.

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Polymer Li-ion Battery 7.4V 3650mAh
Custom 7.4V 3650mAh Li-Ion battery
TE-200-074
$24.15
12 Ready to Ship!
K2 25.6V LiFePO4 Battery Pack 9.6Ahr
This is a a light weight LiFePO4 battery pack. It's half the weight of a comperable lead acid battery and will yield 30% more power!
TE-142-024
$359.00
10 Ready to Ship!
K2 12.8V LiFePO4 Battery Pack 9.6Ahr
This is a a light weight LiFePO4 battery pack. It's in the same form factor as the popular 12V 7Ahr Lead acid battery, only half the weight and 30% more power!
TE-142-012
$170.00
16 Ready to Ship!
Polymer Li-Ion Battery 11.1V 1800 mAh
This is a 11.1V 1800 mAh Polymer Li-Ion technology battery pack. Its made by 3 pcs Polymer Li-Ion cells of 3.7V 1800mAh with a PCB.
TE-139-111
$42.95
9 Ready to Ship!
High Power Polymer Li-Ion Module 11.1V 5Ah
11.1V 5.0Ah polymer Li-Ion battery pack is made of 3 pcs polymer Li-Ion cells (5000mAh) with prewired PCB & Polyswitch. Rated for a 7Amp Discharge Rate.
TE-125-111
$79.48
17 Ready to Ship!
High Power Polymer Li-Ion Module 22.2V 3Ah
22.2 V 3Ahr pack is made by 6 pcs High power Polymer Li-Ion cell of 3.7V 3000mAh batteries with 30Amp drain capability
TE-124-222
$189.89
4 Ready to Ship!
High Power Polymer Li-Ion Module 22.2V 10Ah
22.2 V 10 Ah pack is made by 6 pcs High power Polymer Li-Ion cell of 3.7V 10000mAh batteries with 50Amp drain capability
TE-119-222
$449.90
4 Ready to Ship!
LiFePO4 and Li-ion Batteries
Custom Robot Request

We specialize in designing and fabricating custom robots and other electro-mechanical devices.

You can also get a quote for custom mechanical, software, and electronics engineering services. We can also do your custom CNC work, general fabrication, and welding.

1-919-557-9162

Need an easier way to pay? PayPal now offers easier payment methods!

New Tactical Robot Website!

Looking for our Tactical Robots? We've created a new, dedicated website to better serve our customers. Please click the image below to visit the new SDRTactical.com!

New Items
Welded Aluminum Heavy Duty 4WD Robot Chassis - IG52 DB
TD-131-000

This is our Heavy Duty All-Terrain Robot Kit. Using the options you can add the features to customize it to your needs. It is used for our IG52 motors.

$465.25
Built to Order
1-3 days
Video Switch Multiplexer PCB - 4 Camera
WC-066-004

This is a PCB video mux module based on Maxim Integrated's MAX4311. The module can accept up to four video signals and the output channel is controlled by two 5V TTL signals.

$78.90
8 Ready to Ship!
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