My Cart
$USD

Batteries & Chargers

In stock
Robots just look better when they move without help. Power yours with a variety of VEX EDR rechargeable batteries.
Robot Batteries
Grouped product items
Product Name SKU Qty
7.2V Robot Battery NiMH 2000mAh
$21.99
276-1456
7.2V Robot Battery NiMH 3000mAh
$34.99
276-1491
Robot Battery Chargers (power Cord Sold Separately)
Grouped product items
Product Name SKU Qty
Smart Charger v2
$18.49
276-2519
Battery Charger Power Cord - North America (Type A)
$2.19
276-2520
Joystick Batteries & Chargers
Grouped product items
Product Name SKU Qty
AAA NiMH Rechargeable Battery (6-pack)
$14.49
276-1696
8-Bay AA/AAA Smart Battery Charger
$29.99
276-1622

The VEX EDR 7.2V Nickel Metal Hydride Battery provides a rechargeable power source for use with your VEX EDR robots.

  • Capacity: 2000 mAh
  • Rechargeable Nickel Metal Hydride (NiMH)
  • Standard VEX power connector
WARNING: Make sure your charger is capable of charging NiMH Batteries. If using a VEX EDR Charger, the VEX EDR Smart Charger MUST be used to charge this battery and it MUST be on the SAFE setting! DO NOT use the discontinued VEX Fast Battery Charger to charge NiMH Batteries.

The VEX 7.2V Nickel Metal Hydride Battery provides a higher-capacity, rechargeable power source for use with your VEX EDR robots. This is our recommended battery for VEX EDR robots.

  • Capacity: 3000 mAh
  • Rechargeable Nickel Metal Hydride (NiMH)
  • Standard VEX EDR power connector
WARNING: Make sure your charger is capable of charging NiMH Batteries. If using a VEX EDR Charger, the VEX EDR Smart Charger MUST be used to charge this battery! DO NOT use the discontinued VEX Fast Battery Charger to charge NiMH Batteries.

The VEX Smart Charger v2 is capable of charging all VEX EDR rechargeable power packs.

  • Charges both 7.2V and 9.6V batteries
  • Charges both NiCd and NiMH batteries
  • Includes dual charge rates and an automatic shutoff
WARNING: The VEX Smart Charger MUST be on the SAFE setting to charge the 7.2V Robot Battery NiMH 2000mAh, P/N: 276-1456.

A 6-pack of AAA NiMH Rechargeable Batteries designed for use in the VEXnet Joystick.

The Smart Battery Charger is capable of charging up to eight Ni-MH or Ni-Cd rechargeable AA or AAA batteries. Smart Charger technology provides automatic trickle charging and temperature cutoff during the charge cycle while LEDs provide user feedback on the status of each charging battery.

7.2V Robot Battery NiMH 2000mAh (276-1456)
(1) 7.2V NiMH Battery (2000 mAH) with standard VEX EDR connector


7.2V Robot Battery NiMH 3000mAh (276-1491)
(1) 7.2V NiMH Battery (3000 mAh) with standard VEX EDR connector


Smart Charger Requires Power Cord (sold separately)
(1) Battery Charger Power Cord - North America (Type A) (276-2520)
(1) Battery Charger Power Cord - Europe (Type C) (276-2521)
(1) Battery Charger Power Cord - UK (Type G) (276-2522)
(1) Battery Charger Power Cord - ANZ (Type I) (276-2533)

Smart Charger v2 w/ Power Cord Options (276-2519)
(1) Smart Charger v2


AAA NiMH Rechargeable Batteries (276-1696)
(6) AAA NiMH Rechargeable Batteries


8-Bay AA/AAA Smart Battery Charger (276-1622)
(1) 8-Bay AA/AAA Smart Battery Charger
(1) Power Adapter

Smart Charger v2 w/ Power Cord Options
Smart Charger - 0.526 lbs (238.59 grams)
Power Cord - 0.162 lbs (73.48 grams)


AAA NiMH Rechargeable Batteries (276-1622)
0.176 lbs (79.83 grams) (6-pack)
0.028 lbs (12.7 grams) (single battery)

7.2V Robot Battery NiMH 2000mAh (276-1456)
Output Voltage - 7.2V Nominal
Capacity - 2000 mAh


7.2V Robot Battery NiMH 3000mAh (276-1491)
Output Voltage - 7.2V Nominal
Capacity - 3000 mAh


Smart Charger v2 w/ Power Cord Options
Output Voltage - 20VDC


AAA NiMH Rechargeable Batteries (276-1622)
Output Voltage - 1.2 V
Capacity - 850 mAh

Click the  button next to a file to view it in your browser.

7.2V Robot Battery NiMH 2000mAh (276-1456)
Compatible with any VEX EDR Microcontroller
Charge with the VEX EDR Smart Charger


7.2V Robot Battery NiMH 3000mAh (276-1491)
Compatible with any VEX EDR Microcontroller
Charge with the VEX EDR Smart Charger


Smart Charger v2 w/ Power Cord Options
Works with all VEX rechargeable power packs


AAA NiMH Rechargeable Batteries (276-1622)
Use with the VEXnet Joystick