Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant)
Item #: 021-0123   |    In Stock

Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant)
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Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant)

Item #: 021-0123   |  In Stock

Price: $29.95


Price: $29.95



Best Value
5 Year Warranty
Brand New
100% Compatibility
CEC Compliant
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Product Specifications for Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant)

Specifications:
BM Part #: 021-0123
Voltage: 12 Volt
Capacity: 0.75 Amp
Shipping Weight: 2.10Lbs
Warranty: 5 Year
Product Manual: Download
Datasheet: Download
Features:
  • Listed in California Appliance Efficiency Database.
  • The Battery Tender Jr 021 0123 is 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 and reverse polarity protected.
  • 12' output cord.
Frequently Bought Together:
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Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant)
$29.95
+
Order Today and Keep Charging!
Total for Both Items: $42.90

Product Description

Listed in California Appliance Efficiency Database.

The Battery Tender Junior 12v .75 amp charger's lightweight, compact size makes it ideal for those hard-to-fit spots. The trickled charger with a brain will assure batteries are maintained after charging and allows ready to go!

  • Includes one Clamp Harness and one Lug Harness
  • Optional cigarette plug allows you to charge & maintain your battery directly from your vehicle's lighter socket (only use if socket energized with key off)
  • Complete 4-step charging program (Qualification, Bulk Charge, Absorption Mode, Float Mode)
  • Charges/maintains sealed maintenance-free, AGM or flooded lead acid batteries
  • After reaching peak 14.4 VDC, the Battery Tender Jr 021 0123 charger automatically switches to 13.2 VDC float voltage
  • When voltage drops below 12.6 VDC, charger resumes charging back to 14.4 VDC
  • Solid state two color LED indicates stage of charger
  • Spark proof even when output leads touch
  • Reverse polarity protected to prevent charger or battery damage
  • 12' output cord
  • Temperature Range: 0F to 122F
  • Can Replace: VDC-12612A
  • UL, CSA listed
  • 5 year warranty

How low of a battery voltage can this charger see and charge?

Deltran's 021-0123 Battery Tender charger can sense voltages as low as 3 volts and go into the recharging mode. It has an 80 hour safety protection feature that will stop the charge if the charge time is longer than 80 hours.

If the battery has been sitting in a dead or extremely discharged state for an extended period of time, the battery may not take a charge due to sulfation built-up on the plates.

Cross Reference

The Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant) has been cross-referenced to be compatible with or replace these OEM part numbers and models:
021-0123HE1
022-0192

Customer Reviews

173 Reviews | 4.8 out of 5
5 stars (153)
4 stars (16)
3 stars (1)
2 stars (1)
1 star (2)
95.4%
Would recommend this product.
What our Customers are saying
Good company to deal with
May 16, 2020
by on May 16, 2020

I have ordered several items from this company. Their delivery is very fast and their items are as advertised with competitive pricing.

Gibby
Yardley, Pa
Would recommend to a friend?
Yes
Trickle Charger
May 9, 2020
by on May 9, 2020

Charges the battery in about 1/2 hr or less. Comes with either alligator clips or terminal ring ends.

Scott
Rice Lake, MN
Would recommend to a friend?
Yes
Battery Tender.
April 23, 2020
by on April 23, 2020

Relatively inexpensive compare to other sources. Use it on cars not driven much and all my lake batteries. I have 5 of them.

Cowboy
Wichita, Kansas and Ketchum, OK
Would recommend to a friend?
Yes
good charger for keeping golf cart, generator battery full charged
April 22, 2020
by on April 22, 2020

my golf cart used for farming and portable back up generator need a battery kept at full charge. this charger seems to do the job well

R & R Ranch
Southwest Virginia
Would recommend to a friend?
Yes
battery tender
April 17, 2020
by on April 17, 2020

works great did not really need the extention but will come in handy I am sure . This does my tractor and my classic corvette . I just alternate every few days

harry
Would recommend to a friend?
Yes
Forrest Swingle
April 16, 2020
by on April 16, 2020

Excellent product. I have several cars boats golf carts PWC and power equipment. It works great and keeps my batteries charged and no need to worry about sudden battery failure.

Sandy
Sandy Creek , NY
Would recommend to a friend?
Yes
Changing my buying habits
April 10, 2020
by on April 10, 2020

I’ve purchased Battery Tenders in the past and have had good results. But after purchasing 2, one quit working after about a week. Normally I would just have it replaced as defective, but as we go through this covid-19 situation, I’ve decided to purchase (whenever possible) products made in America. So I write this review with a strong American bias.

Alex Garcia
Miami, Fl
Would recommend to a friend?
No