SKU: 99976757659

OptiMate TM-471 Lithium Charger 0.8A

$67.49 $74.99
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Description

OptiMate TM-471 Lithium Charger 0.8AOptiMate TM 471 OptiMate 0. 8 Amp Lithium (LiFePO4) Maintenance Charger TM 471 Antigravity Batteries is happy to offer the OptiMate TM 471 Maintenance Charger by TecMate. At 0. 8A, its a lower amp charger but still charges or maintains All 12V Antigravity Batteries as well as other brands of lithium batteries. A great, cost effective charger for your lithium battery maintenance. Unique LiFePO4 battery protection! 3 year limited warranty. Special

OptiMate TM-471

OptiMate 0.8-Amp Lithium (LiFePO4) Maintenance Charger TM-471

Antigravity Batteries is happy to offer the OptiMate TM-471 Maintenance Charger by TecMate. At 0.8A, it’s a lower amp charger but still charges or maintains All 12V Antigravity Batteries as well as other brands of lithium batteries. A great, cost-effective charger for your lithium battery maintenance. Unique LiFePO4 battery protection!​​​​​​​​​​​​​​ 3-year limited warranty.

Special Features

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

Key Points

  • Most cost-effective solution for long-term maintenance of 12V lithium batteries in vehicle stored in or outdoors.
  • Very easy to use: simply connect to the battery and plug it into nearest power socket; the rest is fully automatic.
  • Automatically brings the battery to full charge with 0.8A constant current and then switches to the unique OptiMate battery-saving maintenance charge mode to keep the battery at 100% ready and at the same time provides power to the on board computer, display or anti-theft alarms.
  • Recommended for Lifepo4 lithium battery brands.
  • Weatherproof and lightweight, weighs in at 1 lb.
  • Safety features such as reverse polarity protection, no spark connection; approved to UL and CSA safety standards for automatic battery chargers; fully-automatic.

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: 800mA.
  • 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. Weatherproof battery lead & standard battery clip set.

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: 99976757659

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M
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Mohsin Raza
Whiting, US
★★★★★ 5
Sink Organizer – Super Helpful and Sturdy!
Color: Gray
This sink organizer is perfect for keeping my kitchen tidy. It fits well, holds all my cleaning tools, and is made of durable material. Makes washing up much easier and keeps everything within reach. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
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Inessa Zemlyanskaya
New York, US
★★★★★ 5
Great ad-on to my kitchen
Color: Gray, Color: Gray
Way better than my old rusty little basket. This one’s sturdy, doesn’t slide around, and actually fits everything like sprays, sponges, brushes. Love the towel bar too. Simple and works great.
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Reviewed in the United States on August 23, 2025
C
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Charmaine Fuqua
Lowell, US
★★★★★ 5
Kitchen sink organizer
Color: Gray
I Love the storage it provides. Now, my dish rag, sponges, drains and dish detergent have their on space, and it makes my sink look neat.
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Reviewed in the United States on December 30, 2025
J
Verified Purchase
jmopinion
Natrona Heights, US
★★★★★ 4
Handy, plenty of space. Diverts excess water to sink. Needs a tweak to keep the cloth hook in place.
Color: Gray
Since it has a metal basket instead of a solid base, it much less messier, which I like. Like that it has a hook for a wash cloth, but that was constantly coming off with the cloth until I used some sticky paddy to help keep it in place. Would probably have returned ii if the time to do a return had been longer. I do like that it has a slope to divert the water into the sink instead of the countertop.
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Reviewed in the United States on September 7, 2025
A
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Amazon Customer
Lake Worth, US
★★★★★ 5
kitchen sink caddy ỏrganizer
Color: Gray
It's very clean and nice. Price is fair. We love it
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Reviewed in the United States on January 9, 2026

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