Tecmate OptiMATE Lithium 4-bank x 4s 0.8A, TM-485, 4-bank x 8-step 12.8/13.2V 0.8A Battery saving charger-tester-maintainer

★★★★★ 4.1 119 reviews

$235.30
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$235.30
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Management number 214260754 Release Date 2026/04/12 List Price $94.12 Model Number 214260754
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Program steps for each independent charging bank - STEP 1: Low Volt Start (0.5V). STEP2: Ultra LOW VOLT SAVE. STEP3: LOW VOLT SAVE / cell monitoring. STEP4: TEST – cell damage. STEP5: Cell-balancing CHARGE. STEP6: OPTIMIZE. STEP7: TEST after CHARGE. STEP8: OptiMate maintenance. The 4 bank OptiMate Lithium 0.8A 4S charges up to 4 x LiFePO4 / LFP (Lithium Iron Phosphate) 4-series batteries with nominal voltage of 12.8V – 13.2V. 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. 3-year limited replacement warranty.

  • Unique LiFePO4 battery preparation for dealers.
  • SAVE: Low Volt Start of 0.5V + 3 step low volt save & test; CHARGING AMPS : 0.8A (per bank).
  • IDEAL FOR: LiFePO4 (LFP) 4 series cell 12.8 / 13.2V batteries from 2 - 30Ah.
  • USE : Indoor / Outdoor (lowest temperature: -4°F / -20°C); STYLE : Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 4 x 6ft / 180cm charge lead ending in SAE connector. 4 x Weatherproof battery lead & 4 x standard battery clip set included.
  • INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed.
Item Weight 4.64 pounds
Manufacturer Tecmate
Package Dimensions 12.4 x 10.4 x 3.8 inches
Is Discontinued By Manufacturer No

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