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Battery Tender Plus 6v 1.25 Amp 3 Stage Smart Charger BT6v021-0144

Battery Tender Plus 6v 1.25 Amp 3 Stage Smart Charger BT6v021-0144
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Price: $55.00 No Tax
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BatteryStuff Part #: BT6v021-0144
Flat Rate Shipping to USA

This Item Has Been Discontinued. Please See The Battery Tender Jr 6v 1.25 Amp Charger – 022-0196

Battery Tender Plus 6v 1.25 Amp 3 Stage Smart Charger BT6v021-0144
Product Description

This is a very popular 6 volt unit for battery storage. The Battery Tender Plus is a 1.25 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. The E-Z quick disconnect harness (1 of each ring ends and alligator clips included) allows you to leave the charger wiring attached to the battery while operating the vehicle. Battery Tender Plus will not overcharge or boil battery when connected long term. #021-0144

Our most popular battery charger/maintainer having a 10 year manufacturers limited warranty.

Each Battery Tender ships with one each quick disconnect ring set and alligator clips.

  • Temperature compensated to ensure optimum charge voltage according to ambient temperature.
  • Automatically switches from full charge to float charging mode.
  • Reverse Polarity Protection to ensure user safety.
  • Complete 3-step charging program (Bulk Charge, Absorption Mode, and Float Mode).
  • Optimal 3 Step Charging
  • Built-in Mode Indicators
  • Spark Free Hook Up
  • Demand Sensing
  • Reverse Polarity Protection
  • Over Voltage Protected
  • Short Circuit Protection
  • Line Regulation
  • Load Regulation
  • Thermal Protection
  • Temperature Compensation
  • 10 Year Warranty
* Flat Rate shipping is for the lower 48 states only.

Most Helpful Customer Reviews
   Owned one for years...
By on Aug 15, 2011, Ownership: Use regularly, Knowledge Level: I know what an outlet is
(87 of 171 customers found this review helpful)

Pros: I Have been using this charger on my 49 Chevy for nearly 10 years. The battery is always charged and ready to go, no matter how long I go between starts!

Cons: Battery Tender could switch to the standard accessory plug that they use on the rest of their 12 volt products..

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Review Summary
  5.00 Average Rating
Ratings Small
Rated 5.00/5 Stars from 1 customer reviews.
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Technical Specifications
Length 4.875
Width 3.25
Height 3.875
Weight 2.7
Shipping Weight (lb.) 3.0
Max Current, During Bulk Charge 1.25 A
Absorption Voltage 7.2 V
AC Input Volts 115 V
AC Input Volts Freq. 60 Hz
Max Inrush Current, Single Cycle 0.18 A
Float Voltage 6.6 V
Power Factor 0.8
Maximum Power (+/- 3%) @ 25°C 9 W
Charge Reset: Battery Voltage Threshold 6.2 V
Working Temperature -20 ° to 60 °C
Enclosure Powder Coated Aluminum Chassis
Output Banks 1
Warranty 10 Year
Temperature Compensation Yes
Regulatory Approval UL/CSA/CE/
Manufacturer: Deltran
Manufacturer Part #: BT6v021-0144
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