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7.2V Robot Battery NiMH 3000mAh - (276-1491)

 7.2V Robot Battery NiMH 3000mAh - (276-1491)
  • 7.2V Robot Battery NiMH 2000mAh - (276-1456)
  • Smart Charger v2 - (276-2519)
  •  Smart Charger v2 - Power Cable
  • AAA NiMH Rechargeable Battery - (276-1696)
  • 8-Bay AA/AAA Smart Battery Charger - (276-1622)

Batteries & Chargers

Robots just look better when they move without help. Power yours with a variety of VEX EDR rechargeable batteries.
Robot Batteries
Product Name P/N: Availability Price Qty
7.2V Robot Battery NiMH 2000mAh 276-1456
In Stock
$19.99
7.2V Robot Battery NiMH 3000mAh 276-1491
In Stock
$29.99
Robot Battery Chargers
Product Name P/N: Availability Price Qty
Smart Charger v2 276-2519
In Stock
$16.99
Battery Charger Power Cord - North America (Type A) 276-2520
In Stock
$1.99
Battery Charger Power Cord - Europe (Type C) 276-2521
In Stock
$2.99
Battery Charger Power Cord - UK (Type G) 276-2522
In Stock
$4.99
Battery Charger Power Cord - ANZ (Type I) 276-2533
In Stock
$2.99
Joystick Batteries & Chargers
Product Name P/N: Availability Price Qty
AAA NiMH Rechargeable Battery (6-pack) 276-1696
Ships in 1 Week
$12.99
8-Bay AA/AAA Smart Battery Charger 276-1622
In Stock
$24.99
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Batteries & Chargers

The VEX EDR 7.2V Nickel Metal Hydride Battery provides a rechargeable power source for use with your VEX EDR robots. It has the same capacity of the VEX EDR 7.2V NiCad battery with a smaller footprint.

  • 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.

Technical Specifications

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


    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




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

  • Output Voltage - 7.2V Nominal

  • Capacity - 2000 mAh

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

  • Output Voltage - 7.2V Nominal

  • Capacity - 3000 mAh
Smart Charger v2 w/ Power Cord Options
  • Works with all VEX rechargeable power packs

  • Output Voltage - 20VDC

  • Weight:
  • Smart Charger - 0.526 lbs (238.59 grams)
    Power Cord - 0.162 lbs (73.48 grams)

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

  • Output Voltage - 1.2 V

  • Capacity - 850 mAh

  • Weight:
  • 0.176 lbs (79.83 grams) (6-pack)
    0.028 lbs (12.7 grams) (single battery)