Price: $549.95 - $455.96
(as of Nov 20, 2025 14:35:05 UTC – Details)
Product description
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Battery Tender EV Charger Model Comparison
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$455.96$455.96
$467.46$467.46
$232.01$232.01
$339.96$339.96
Charger Level Classification
Level 2
Level 2
Level 1
Level 1 + 2
Input Plug Type
NEMA 14-50P or Hardwired
NEMA 14-50P or Hardwired
5-15p (Standard Wall) or 5-20p
5-15p , 5-20p , NEMA 14-50R
Output Current (AMPs)
40A
48A
16A
16A or 32A
Power Input (Volts)
240V
240V
120V
120V or 240V
Location Recommendation
Indoor/Outdoor
Indoor/Outdoor
Indoor/Outdoor
Indoor/Outdoor
What is a Battery Tender eCharge 40 used for?
At 9.6kW rated power, the eCharge 40 is perfect as a wall mounted solution in your garage or parking area. Easily select charging output amperage to adjust for optimal charging rates up to 36 miles of charge per hour.
What types of wall plugs is this charger compatible with?
The 40 AMP charger unit can be either plugged into a NEMA 14-50p or be installed as a hardwired option into the wall.
How fast will this charger charge my Electric Vehicle?
Depending on the size and allowable input of your specific vehicle, at optimal levels, you may receive up to 36 miles of charge per hour.
What types of information is shown on the display screen?
View charging information such as status, output or error messages on a LCD display.
What types of Electric Vehicles will this charger work with?
The eCharge 40 is designed to work with most Electric Vehicles which universally use a J1772 plug. If you have a Tesla, your vehicle typically includes this adapter but they’re easily available for an additional cost.
Convenient Charging: Easily select charging output amperage to adjust for optimal charging rates up to 36 miles of charge per hour. At 9.6kW rated power, the eCharge 40 is perfect as a wall mounted solution in your garage or parking area.
Highly Visible Display: View charging information such as status, output or error messages on a LCD display.
Versatility: As a Level 2 charger, the eCharge 40 is the perfect solution for at home or commercial workplace charging. Designed to use 240V (NEMA 14-50P), its design accommodates plug-in or a hardwired connection to your home or workplace.
Compatibility: Perfect for most Electric Vehicles which utilize a J1772 plug.
RFID Secure Access: Included RFID chip-enabled cards provide secure charging access to multiple users. This ensures control over charger access in case of public access installations.
What’s Included: eCharge 40 EV Charger, Mounting Bracket and Hardware, Charge Plug Holder, 2 RFID Cards.
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