- Temperature-compensated to ensure optimum charge voltage according to ambient temperature
- Unique Gel Cell battery adjusted software allows for a slightly lower charge voltage and higher store voltage to protect sensitive true Gel Cell batteries
- Charges all lead-acid, flooded or sealed maintenance free batteries (AGM and Gel Cell)
- Complete 4-step charging program (initialization, bulk charge, absorption mode and float mode) allows for optimal constant battery levels without overcharging
- Automatically switches to float/maintenance voltage mode after fully charging the battery
Product Description
The BatteryTender Plus 12V Battery Charger True Gel Cell Model is the most advanced charger/maintainer on the market especially designed for today’s GEL acid batteries. The BT Plus uses micro-processor technology in a four stage charging profile to charge, improve, and float your battery so it is ready when your are. Constant current charging and regulated voltage patterns allow the battery to be recharged fully and safely without the fear of overcharging. GEL Batte… More >>
Battery Tender 021-0156 Battery Tender Plus 12V Battery Charger True Gel Cell Model
After receiving the wrong product the first time I re-ordered thru Amazon Customer service. The second order was sent the same as the first. The description needs to say that this charger is for a GELL CELL battery….it does however state this in the fine print near the bottom of the page, finding this after the second unit was on the way. This “GELL CELL” feature is very important and should be clearly stated in the title description. Thanks to Amazon, they have paid for the return and credit for the 2 wrongly shipped items. By the way, the correct charger model 021-0128 works perfect!!! Thank you!
Rating: 1 / 5
be careful when ordering a battery tender. This model is for gel-type batteries although the description does not state such.
I re-ordered the correct type and could not be happier with the product.
Rating: 4 / 5
A little pricey but worth the money. A quality product. Nice and compact, but performs better than my larger smart charger. I would purchase again.
Rating: 5 / 5
I purchased the Battery Tender Plus 12V to connect to my sports car that I usually store in the 4th bay of the garage from late November until early April.
I works perfectly and it has kept my battery fully charge. Even in the coldest days over the last month, my Weekend Toy has started right up, thanks to the Battery Tender keeping the battery charged to its optimal level.
Rating: 5 / 5
I have had good luck with the other 6 we own so have to have another ….
I guess you would say we have to many play toys.. also have 5 of the smaller
ones for the quads and motorcycles… Great Choice!
Rating: 5 / 5