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DMS Varley 3-Stage Battery Charger

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This charger from DMS / Varley can be used on any 12 volt lead-acid battery (including all of our Varley and sealed GMT racing batteries). The unique wide input voltage allows its use virtually anywhere in the world (US and EU power cords are supplied).* The 8 amp charging capability can recharge a Varley Red Top 15 battery from 0 (fully discharged) to 95% capacity in less than 2 hours, allowing quick charging between sessions so you can always go out with a fresh battery.

pdf icon DMS/Varley 3-Stage Battery Charger Spec Sheet

The charger goes through three distinct stages:

  • Constant Current returns the bulk of the power to the battery with a high-current, increasing voltage charge (approximately 80 minutes).
  • Constant Voltage allows each of the battery's cells to balance out by gradually reducing the current (approximately 40 minutes).
  • Trickle Charge supplies a small maintenance current which can be left on indefinitely without risk of damage.

Rugged aluminum case (7 3/8" x 3 1/2" x 2") has 3-color LED status indication (Red "Power On", Yellow "Charging", and Green "Full / Trickle Charge") and alligator clips for attachment to battery.

* IEC 3-pin power cord socket on the charger (the same as on your desktop computer or monitor) allows easy conversion to other countries' electrical systems. Simply purchase a common computer power cord from a local electronics store. If you have ever replaced an old computer, you probably have an extra cord sitting around!

Part No.
Stock Status

Condition: New

In Stock


by PowerReviews
DMS Varley 3-Stage Battery Charger

(based on 2 reviews)

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Reviewed by 2 customers

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Great little charger

By rslittle

from Aiken SC

Verified Buyer

Comments about DMS Varley 3-Stage Battery Charger:

Bought this to charge the Varley 25ah red battery and it works extremely well. I can charge the battery within 2 hours to full charge and it great between sessions.

Service and delivery comments:

Fast delivery using the standard UPS option, for me 4 business days from placement of order

  • Was this a gift?:
  • No

Needed Accesory

By Ivan A

from Virginia

About Me Quality Oriented

Verified Buyer

Comments about DMS Varley 3-Stage Battery Charger:

The best charger for your Varley battery hands down. No need to try anything else.

  • Primary use:
  • Personal

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