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OptiMATE 3 7-step 12V 0.8A Battery saving charger-tester-maintainer TM-431

5.09 product ratings

PartUSA Outlet (8718)

96.7% positive feedback

Price:

$76.95

Free shipping

Estimated delivery Thu, Nov 6 - Mon, Nov 10

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

The OptiMate 3 recovers sulphated batteries and then tests after charging. OptiMate (EN): Maintenance Mode - Green Flashing Blinking Lights?. 7-STEP program - STEP1: Low Volt Start (2V). STEP2: Turbo SAVE.

Ratings and Reviews

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5.0

9 product ratings

9 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by curt1059
Jun 09, 2020
Already saved me more than it cost!!
I have now used this on Three "thought to be dead" batteries it successfully revived two. So IMHO has already paid off. Small enough to fit in my tool box drawer, long connection leads, Recommended for someone that likes to set it and forget it lol. My confidence is high in recommending this product.
Verified purchase: YesCondition: New
by spoolin7
Sep 09, 2025
Great deal on awesome product. Have abou...
Great deal on awesome product. Have about 6 optimate chargers now. Four of the 3’s for all my mowers and power sports toys and two 6 ampmatics for my vehicles.
Verified purchase: YesCondition: Pre-owned
by rayplumas
Jan 14, 2020
great value
These chargers are rated as one of the best on the market to keep batteries at peak performance. One of the few 'trickle' chargers that won't ruin a battery over the long term........
Verified purchase: YesCondition: New
by rray-wi-gsdsjw
Apr 29, 2020
war
got them in all 5 garages.12v and 24 for my army humvees
Verified purchase: YesCondition: New
by ericthebrush_123
Dec 04, 2019
Great on lead acid batteries and AGM that sit too long.
Works as advertised
Verified purchase: YesCondition: New
by gaw45
Dec 26, 2018
It does what they claim it does
It does what they claim it does
Verified purchase: YesCondition: New