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Battery Tender > 
Item#: 9SIA7K42MZ8959

Battery Tender 021-0123 Junior 12V Battery Charger

Ships from United States. Most customers receive within 4-10 days.

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  • Solid State Two Color LED Indicator
  • 5 Year Warranty

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Battery Tender 021-0123 Junior 12V Battery Charger

The Battery Tender® Junior is much more than a trickle charger. It has a brain. It's lightweight, compact, and fully automatic; very easy to use, especially in small spaces. It will keep your battery fully charged so that it is ready to go when you are! It has a microprocessor controlled fully automatic charger and maintainer and is designed to extend the life of any lead acid battery commonly used in automobiles, motorcycles, ATVs, personal watercraft, RVs, boats, airplanes, golf carts, back-up generator systems, etc. Any vehicle or battery-operated piece of equipment not used on a daily or regular basis is a candidate for a Battery Tender charger. The advanced technology will bring the battery back to a full charge without overcharging and then float or maintain the battery for an indefinite period of time. The Battery Tender Junior comes equipped with alligator clips and ring terminals for easy hook up.


  • Perfect for all lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell).

  • Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode).

  • Automatically switches to float / maintenance voltage after fully charging the battery.

  • If the battery voltage drops too far under load, full charger output power resumes.

  • Solid state two color LED indicates stage of charger.

  • Spark proof.

  • Reverse polarity protected.

  • 12' output cord.


Learn more about the Battery Tender 021-0123

General

|
Brand
Battery Tender
Model
021-0123

Details

|
Vehicle Type
Any except automotive

Type

|
Type
Alternators & Charging Systems

Details

|
Size/Dimensions
8 x 4 x 9 inches
Voltage
12 V
Warranty, Returns, And Additional Information
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Condition Guidelines

The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : A brand-new, unused, unopened item in its original packaging, with all original packaging materials included. Original protective wrapping, if any, is intact. Original manufacturer's warranty, if any, still applies, with warranty details included in the listing comments.
  • Refurbished : "Refurbished" products have been tested to ensure compliance with original manufacturer specifications, and MAY include a limited manufacturer warranty - see the item's product page for details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.
  • Used - Like New : All of the instruction booklet or artworks are within the original case and showing no wear and tear. The disc has no visible scratch and in working condition. DLC content may have already been redeemed.
  • Used - Very Good : All of the instruction booklets or artworks are within the original case but showing minimal wear and tear. The disc has light scratches and in working condition. DLC content may have already been redeemed.
  • Used - Good : Either the instruction booklet or the artworks are missing from the original case and showing wear and tear. The disc has light scratches and in working condition. DLC content may have already been redeemed.
  • Used - Acceptable : The instruction booklet and the artworks are missing from the original case and showing wear and tear. The disc has scratches but in working condition. DLC content may have already been redeemed.
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