Battery Tender 6/12 Volt 4 Amp Battery Charger - 5 Banks
Item #: 021-0133   |    In Stock
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Battery Tender 6/12 Volt 4 Amp Battery Charger - 5 Banks
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Battery Tender 6/12 Volt 4 Amp Battery Charger - 5 Banks

Item #: 021-0133   |  In Stock
Be the first to Write a Review


Price: $529.95
Free Shipping! Free Shipping

Price: $529.95



Best Value
Free Shipping
3 Year Factory Direct Warranty
Brand New
100% Compatibility

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Product Specifications for Battery Tender 6/12 Volt 4 Amp Battery Charger - 5 Banks

Specifications:
BM Part #: 021-0133
Voltage: 6/12 Volt
Capacity: 20 Amp (4 Amp Per Bank)
Input Voltage: 120 VAC 50/60 Hz
Shipping Weight: 16.00Lbs
Warranty: 3 Year Factory Direct
Product Manual: Download
Datasheet: Download
Features:
  • Maintains up to five 6V or 12V batteries at 4 amps per bank.
  • Includes 5 six foot Clamp Harnesses
  • Charger for virtually all lead-acid batteries, either flooded or sealed, maintenance free, AGM (AbsorbedGlass Mat) or Gel Cell.
  • To avoid dangerous dead-short sparking, microchip circuitry will not activate output voltage until clips are correctly connected to battery
  • Simultaneously charges and/ or maintains up to 5 batteries or any combination from 1 to 5
  • Maintains batteries at full charge
  • 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 no charger or battery damage
  • Complete 4-step charging program (Qualification, Bulk Charge, Absorption Mode, Float Mode).
  • BTP microchip technology virtually eliminates battery destroying sulfation
  • Built in 72 hour timer will protect a marginal battery from over charging
  • Temperature Range: 0°F to 122°F
Free Standard Shipping!

Order today and receive free standard shipping on your Battery Tender 6/12 Volt 4 Amp Battery Charger - 5 Banks. Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

Deltran's advanced SuperSmart Battery Tender Battery Management System is light years ahead of any standard battery charger! It's the first fully automatic, constant-current battery charger designed to charge and maintain up to five 6V or 12V batteries simultaneously at 4 amps per bank.

Safe, with no spark charging. To avoid dangerous deadshort sparking, microchip circuitry will not activate output voltage until clips are correctly connected to the battery.

Tech Tip: Using A Multi-Bank Charger

Each bank of this charger is 4 amps. Combined, this is an output of 20 amps (5 banks of 4 amps each). This is commonly used in two ways:

  • Connect each bank to separate battery systems, charging both by 4 amps each.
  • Connect all banks to the same battery system, charging it by 20 amps total.
The Battery Tender 6/12 Volt 4 Amp Battery Charger - 5 Banks has been cross-referenced to be compatible with or replace these OEM part numbers and models:
021-0133
021-0133-DL-WH