🔌 Stay Powered, Stay Ahead – The Smarter Charger Your Ride Deserves!
The Battery Tender Junior 12V, 750mA charger is a compact, fully automatic battery maintainer designed to extend the life of all 12V lead-acid batteries. Featuring a microprocessor-controlled 4-step charging process, it prevents overcharging while keeping your powersport vehicle’s battery at optimal voltage. With safety features like spark-proof circuitry and reverse hookup detection, plus versatile accessories and a 5-year warranty, it’s the trusted choice for professionals who demand reliability and convenience.
| ASIN | B000CITK8S |
| Amperage | 0.75 Amps |
| Best Sellers Rank | #24,271 in Automotive ( See Top 100 in Automotive ) #3 in Boat Battery Chargers #89 in Battery Chargers |
| Brand | Battery Tender |
| Customer Reviews | 4.8 4.8 out of 5 stars (51,177) |
| Date First Available | 6 August 2012 |
| Exterior | Painted |
| Item Weight | 621 g |
| Item model number | 021-0123 |
| Manufacturer | Deltran |
| Manufacturer Part Number | 021-0123-CA |
| Model | Battery Tender 021-0123 |
| OEM Part Number | cc2851011 |
| Product Dimensions | 20.32 x 10.16 x 22.86 cm; 621 g |
| Safety Rating | Não Aplicável |
| Voltage | 12 Volts |
H**I
Third time I buy it
Very good quality, lasted very long with me (around five years) and I use it almost daily. very easy to use.
A**D
Scam product
What great product i bought depending on its reviews but it just last for 3 seconds and then it blow up … cheap quality
K**T
Burned up as soon as I plugged it in.
No indication on if this is 110v or 240v. I bought it, plugged it in and it burned up, smoke pouring out of it. This seller needs to be investigated for fraud. Omitting something is the same as a lie. Only one star because there was nothing lower to choose from.
O**D
Unsafe
As soon as I connected it to the battery it smoked and made a popping sound. It’s certainly not safe and only suitable for 120v
M**N
Works fantastic to keep my lawnmower battery charged. It’s weather proof which I want for an outdoor storage space. This is my second one and it works great.
H**R
Very nice product and works amazing.
J**O
Perfeito
B**.
Great battery charger. Doesn't work super fast as it is just a battery trickle charger/maintainer, but it does not have any issue charging and keeping charged my 12 volt deep cycle marine trolling motor battery. Comes with clamps that you can use to attach to the battery terminals, or little eyelet terminal leads that you can screw onto the battery terminals. They are interchangeable with the in line connector, and make it very easy to switch out or remove the battery. Simple indicator light lets you know when charging, yellow, and when it's maintaining/done charging, green. Incidentally, I also used this to maintain power to my car when I installed a new battery. Some makes/models can get a little fussy when the battery is disconnected and the car loses power. This can result in needing it to get reset at the dealer. However when you maintain some current, for example with a maintainer like this one, you can avoid those problems. I have been using this product for about 3 years, and would recommend it to anyone.
S**R
Broke almost immediately. Very bad quality.
Trustpilot
1 month ago
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