SKU: 8921705821

OptiMate TM-485 Lithium 4-Bank Charger 0.8A

$128.70 $143.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

OptiMate TM-485 Lithium 4-Bank Charger 0.8AOptiMate TM 485 OptiMate 0. 8 Amp 4 Bank Lithium (LiFePO4) Maintenance Charger TM 485 The 4 bank OptiMate TM 485 Charger Maintainer by TecMate charges or maintains 4 lithium vehicle batteries simultaneously! Comes with ALL the clamps and cables you need to charge up to 4 batteries at once. Great for all 12V Antigravity Batteries as well as other brands of lithium motorsport powersport batteries. This is the perfect unit for those who have multiple

OptiMate TM-485

OptiMate 0.8-Amp 4-Bank Lithium (LiFePO4) Maintenance Charger TM-485

The 4-bank OptiMate TM-485 Charger/Maintainer by TecMate charges or maintains 4 lithium vehicle batteries simultaneously! Comes with ALL the clamps and cables you need to charge up to 4 batteries at once. Great for all 12V Antigravity Batteries as well as other brands of lithium motorsport/ powersport batteries. This is the perfect unit for those who have multiple bikes and want to maintain or charge one or up to 4 batteries at the same time. A great cost-effective charger for your lithium battery maintenance. Unique LiFePO4 battery preparation for dealers and consumers! 3-year limited warranty.

Each bank charges independently and includes the following features:

  • Saves low voltage LiFePO4 batteries.
  • Specialized LiFePO4 charge cycle.
  • Maintains & protects LiFePO4 batteries.
  • Battery BMS reset.

SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.

Details

  • ​​​​​​​Ideal for: LiFePO4 (LFP) 4 series cell 12.8 / 13.2V batteries from 2 – 30Ah.
  • Charging Amps: 0.8A (per bank).
  • SAVE: Low Volt Start of 0.5V + 3-step low volt SAVE and TEST.
  • USE: Indoor / Outdoor (lowest temperature: -4°F / -20°C).
  • INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed.
  • STYLE: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector. 4 x Weatherproof battery lead & 4 x standard battery clip set.
  • KIT: has 4 sets of battery connector for each bank including a set of clamps and set of harnesses for the vehicles.

8-Step Program

  1. Low Volt Start (0.5V).
  2. Ultra LOW VOLT SAVE.
  3. LOW VOLT SAVE cell monitoring.
  4. TEST cell damage.
  5. Cell-balancing CHARGE.
  6. OPTIMIZE.
  7. TEST after CHARGE.
  8. OptiMate Maintenance.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8921705821

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4.1 ★★★★★
Based on 12 reviews
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B
BobbyG
Carnegie, US
★★★★★ 4
Expensive, but Smooth, Sturdy Spice Rack
I received the BOIVSHI Spice Rack Organizer through the Vine program, and overall I’m quite pleased with its quality. The rack feels sturdy and well-made. The metal construction has a solid, heavy-duty feel, and the chrome finish gives it a clean, modern look that works well in most kitchens. The pull-out mechanism is smooth and glides nicely. The 2-tier design is efficient and makes good use of vertical space. Installation was fairly easy and the instructions are simple enough to follow. For me, it is limited to smaller spice bottles, due to the configuration of my cabinet which limits the available height of the top tier. Also, the rack has to be secured to the surface, either with screws or adhesive mount, to prevent it from sliding around. Overall, it is well made and a practical solution for organizing spices. If your cabinet dimensions are compatible and you mostly use standard-size spice jars, it’s a solid upgrade that makes everyday cooking more convenient. However, this is a very expensive spice rack, if you compare it to similar items.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Amazon Customer
Chelsea, US
★★★★★ 5
Good size, looks nice, mostly easy to put together and install
Okay I love this a lot more than I expected to. I was not extremely excited about the instructions. They come with a warning that if you have any doubts about your ability to install this, call a qualified technician. It just seemed condescending. Also, everything is printed poorly, like someone put this together in the 80's and it printed smudgingly and this is the copies from that. The only thing that this made confusing was when trying to figure out where the cabinet screws go (before I realized that was an alternative install), you really can't tell which holes they go in. Turns out they probably go in the holes covered by the pre-installed sticky PVC mat. Only other issue I had was that it comes with a screwdriver. It seems so wasteful to include something that should be in every household, especially those who buy diy things like this. But beyond that, everything else is great. It was easy to put together, it was easy to place in the cupboard, and it was easy to fill. I love that each line comes out individually. It's nice and sturdy. I tried pulling on it to test it, and the sticky was strong. I mostly loved that, even though this took up 3/4 of the shelf, I was able to fit all my small spices AND my honey AND my sprinkles. I went from 3 overflowing shelves to 2 full shelves and an almost empty one. I only have 6 items on the top. I feel super happy about this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Amy
West Palm Beach, US
★★★★★ 5
Great product! :)
Color: 01-silver
It looks great and work very smoothly on our kitchen counter.
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Reviewed in the United States on May 30, 2026
T
Verified Purchase
Thomas J Standeven
Carnegie, US
★★★★★ 5
Very fuctional
Color: 01-silver
Very stylish and functional, the suction cups hold it in place
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Jacki Torres
Houston, US
★★★★★ 4
Functional and Good Quality
Color: 01-silver, Color: 01-silver
I give this SMARTAKE paper towel holder 4 stars. Overall, it's a very good product that I would recommend, but it has one minor drawback that takes away a star. The Positives Quality and Stability: The holder feels good quality, and the material (steel) is sturdy. Once placed on the counter, it's stable and adheres well to the surface. Assembly and Use: It was easy to put together; just read the instruction manual. I confirm that it works well even with large paper towel rolls. Furthermore, it's not difficult to change the roll at all. The Drawback The only problem is the small mechanism that's supposed to adjust and hold the roll (the piece that prevents it from twisting too much). As the paper gets used up, this piece doesn't do its job properly, and the paper unwinds more than it should. Conclusion: If you're looking for a modern, stable, and well-made holder for your kitchen, this is excellent. Just keep in mind that the adjuster isn't the best, but other than that, it does its job perfectly.
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Reviewed in the United States on October 18, 2025

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