SKU: 99976757659

OptiMate TM-471 Lithium Charger 0.8A

Sale price$67.49 Regular price$74.99
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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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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4.8 ★★★★★
Based on 14 reviews
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braycher sierra
Whiting, US
★★★★★ 5
Good product
Size: One Size, Color: Brown
I like it. well fabricate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
J
Verified Purchase
JohnsonT
Port Orchard, US
★★★★★ 3
Orange looking, but large capacity
Size: One Size, Color: Brown
I ended up returning this product, it looks more orange in color than what is pictured. Also, it doesn't smell like leather. On a positive note, it was inexpensive and did have a large organization capacity.
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Reviewed in the United States on December 4, 2025
A
Verified Purchase
Anthony Rhinehart
Port Orchard, US
★★★★★ 5
Best wallet on the market.
Size: One Size, Color: Nubuck Black, Size: One Size, Color: Nubuck Black
This is the only wallet I buy now. Over and over. I like simple wallets. No bifold. Trifolds hurt your back. Hard case are a mess that rub your credit card mag strips off from friction. I found this a few years back and have bought 3. I am a stone worker so mine get worn from the dust and grit in my pockets faster than normal wear and I need to swap them out every couple of years. I like the simplicity and the fact that the pockets are stitched the same depth so your cards stack like varying length stair-style tabs rather than all the same depth. Wallet is RDIF protection lined. I can put like 15 cards in this wallet and it’s still thinner than a bifold holding 5. I love it. I mean it. I haven’t found a better wallet than this one. They are very well-built. Picture shows wallet with 19 cards + 40 dollars. 3/4 of an inch thick.
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Reviewed in the United States on December 5, 2025
J
Verified Purchase
James A. Wright
West Palm Beach, US
★★★★★ 5
Alpine Swiss makes such a good product, well, I purchased three!
Size: One Size, Color: Nubuck Tan
These leather money clips will not disappoint. Great craftsmanship at a great price!
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Reviewed in the United States on March 30, 2026
J
Verified Purchase
John
Pawtucket, US
★★★★★ 4
Good Product
Size: One Size, Color: Smooth Finish Black
Good product although the leather is a bit stiff. Hopefully it will soften up over time. Fair price, fast shipping…
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Reviewed in the United States on April 30, 2025

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