Category List
Best Sellers
Our most popular items!
LV-MaxSonar-EZ3 Ultrasonic Range Finder
TS-039-103

The MaxBotix low voltage MB1030 LV-MaxSonar-EZ3 offers very short to long-range detection and ranging, in an incredibly small package with ultra low power consumption. The MaxSonar-EZ3 detects objects from 0" to 254".

$29.95
8 Ready to Ship!
Smart Charger for 7.4V Li-ion/Polymer Battery, 1.2A
TE-201-074

This smart battery charger designed to charge 7.4V Li-Ion/Polymer battery.

$27.95
11 Ready to Ship!
Battery Chargers | Lead Acid Chargers| Li-ion | NiMH
Category
Electrical & Controls  >  Chargers and Transformers

Battery Chargers

Lead Acid and SLA Batteries provide the lowest cost solution, but are heavy and large. We sell Sealed Lead Acid (SLA), so no worries about electrolytes, gasses, etc. We now cary Interstate SLA batteries at great prices. Interstate batteries is the number one company in North America for replacement 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. Building a robot from scratch? We have instructional videos to get you going!


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

Sub Categories
Lead Acid and SLA Chargers
Lead Acid and SLA Chargers
Lead Acid and SLA Chargers for robot kits.
NiMH and NiCad Chargers
NiMH and NiCad Chargers
NiMH and NiCad Chargers for robot kits.
LiFePO4 and Li-ion Chargers
LiFePO4 and Li-ion Chargers
LiFePO4 and Li-ion Chargers for robot kits.
Transformers and Power Supplies
Transformers and Power Supplies
Transformers and Power Supplies for robot kits.
We offer a variety of battery chargers, transformers, and power supplies. We feature lead acid chargers, Li-ion chargers, NiMH chargers, and NiCad chargers.
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
NEW Prebuilt MLT-JR Tracked Robot RC Platform
TP-500-060

This is a MLT-JR tracked robot platform and is equipped with 32mm motors, a motor controller, and Spektrum remote control. This is a rugged treaded robot platform. The robot handles up to 15lbs of additional payload and travels 300ft/min.

$973.35  $939.00
1 Ready to Ship!
MLT-JR Pair of Molded Spliceless Tracks and Wheel Set
TD-142-003

This is a pair of All Terrain reinforced 2 inch wide tracks with 4 wheels for the MLT-JR Treaded Robot. They have 4 ply mesh reinforcement, molded rubber with no splice. Custom lengths can be ordered.

$189.00
Built to Order
1-3 days
HD2 Pair of Molded Spliceless Tracks and Wheel Set - Generation 4
TD-123-002

This is a pair of All Terrain reinforced 4 inch wide tracks with 4 wheels for the HD2 Treaded Robot. These are the generation 4 design. They have 4 ply mesh reinforcement, molded rubber with no splice. Custom lengths can be ordered.

$1,894.00
Built to Order
2-6 Weeks
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