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RoboteQ SDC2150 - 2x20A 50V Motor Controller with Encoder Input
TE-144-050

Roboteq’s SDC2130 (30V)/SDC2150 (50V) controller is designed to convert commands received from an RC radio, Analog Joystick, wireless modem, PC (RS232 or USB) or microcomputer into high voltage and high current output for driving one or two DC motors.

$225.00
2 Ready to Ship!
Robot Drive Wheel - 10 inch Pneumatic
TD-109-010

This is a robot drive wheel we had made specifically for us. It does not have a bearing. It's 10 inches in diameter. 3" inches wide. Its Pneumatic with a 4 bolt pattern so you can easily mount it to a flanged hub.

$7.90
154 Ready to Ship!
LiFePO4 and Li-ion Chargers
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Electrical & Controls  >  Chargers and Transformers  >  LiFePO4 and Li-ion Chargers

LiFePO4 and Li-ion Chargers

LiFePO4 and Li-ion Chargers for robot kits.


The answers to the most common questions we get can be found on our support pages. Building a robot from scratch? We have instructional videos to get you going!

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Smart Charger for 7.4V Li-ion/Polymer Battery, 1.2A
This smart battery charger designed to charge 7.4V Li-Ion/Polymer battery.
TE-201-074
$27.95
6 Ready to Ship!
Smart Charger for 14.8V Li-ion/Polymer Battery, 0.7A
Intelligent charger is a CE UL approved smart battery charger designed to charge 14.8V Li-Ion/Polymer battery with capacity greater than 700mAh. It use delta-V technology to monitor and control the charging process.
TE-140-148
$26.50
9 Ready to Ship!
Smart Charger for 25.6V LiFePO4 Battery Packs, 15A
Intelligent charger designed for any 20Ah - 100Ah 25.6 V (8 cells) LiFePO4 Battery packs.
TE-151-024
$179.95
13 Ready to Ship!
Smart Charger for 12.8 LiFePO4 Battery Packs, 3A
Intelligent charger designed for any 12.8 V (4 cells) LiFePO4 Battery pack with capacity greater than 2000mAh
TE-141-012
$23.95
5 Ready to Ship!
Smart Charger for 25.6 LiFePO4 Battery Packs, 3A
Intelligent charger designed for any 25.6 V (8 cells) LiFePO4 Battery pack with capacity greater than 2000mAh
TE-141-024
$49.95
9 Ready to Ship!
Smart Charger for 11.1V Li-ion/Polymer Battery, 0.8A
Intelligent charger designed for smaller 11.1V (3 cells) Li-Ion Battery packs including Polymer Li-Ion and Cylinder Li-Ion.
TE-140-111
$26.50
8 Ready to Ship!
Smart Charger for 11.1V Li-ion/Polymer Battery, 1.8A
Intelligent charger designed for all types of 11.1V (3 cells) Li-Ion Battery packs including Polymer Li-Ion and Cylinder Li-Ion.
TE-120-111
$34.95
18 Ready to Ship!
Smart Charger for 22.2V Li-ion/Polymer Battery, 1.5A
Intelligent charger designed for all types of 22.2V (6 cells or called 21.6V) Li-Ion Battery packs including Polymer Li-Ion and Cylinder Li-Ion.
TE-120-222
$39.95
12 Ready to Ship!
LiFePO4 and Li-ion Chargers for robot kits.
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

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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
NEW Pre-Built Programmable Arduino  WiFi Robot Platform
TP-500-055

Built to take advantage of Arduino's microcontroller technology, this Arudino robot features an Arduino Mega, programmable WiFi package and IP camera. This pre-built robot is great for mobile surveillance and academic applications.

$2,298.00  $1,890.00
1 Ready to Ship!
Grab Bag of 9V power supplies
U-080-009

We have a bunch of power supplies laying around. This is a bag of 3 randomly selected 9VDC power supplies (wall warts). 110VAC input. About 6 inches of wire with no ends. If you need a power supply (wall wart), you can't beat this deal.

$4.80
20 Ready to Ship!
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