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TECMATE Battery Charger – OptiMate PRO-4 DUO – Automatic/Diagnostic

$ 619.95

In stock

Battery Charger – OptiMate PRO-4 DUO – Automatic/Diagnostic

Part #: 38070719

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TECMATE Battery Charger – OptiMate PRO-4 DUO – Automatic/Diagnostic

Additional information

Weight 9.13 lbs
Part Number

38070719

UPC Code

5425006146012

Punctuated Part Number

3807-0719

Vendor Part Number

TM670NA

Vendor Punctuated Part Number

TM670-NA

Commodity Code

3807

Commodity Group

TOOLS GROUP

Commodity Type

ELECTRICAL SYSTEM TOOLS

Product Description

TECMATE Battery Charger – OptiMate PRO-4 DUO – Automatic/Diagnostic

Key Features

  • Activate or prepare new batteries within one hour (60’), including Pb (lead-acid, dry-charged AGM) with separate acid pack, factory activated Pb (AGM & GEL) and LFP lithium delivered in sleep mode and/or requiring a top up charge
  • Automatically save any type of deep discharged battery from as low as 0.5 Volts, additionally for LFP lithium, manually reset the protective BMS and save from zero
  • The automatic diagnostic charger for 4x 12V Pb lead-acid (STD, AGM, GEL) and/or 12.8V LFP lithium (LiFePO4 / Lithium Ferrous Phosphate) batteries
  • Testing during charging to confirm if battery is safely recoverable, followed by a state of health (S.O.H.) test to confirm if battery is serviceable
  • 4 fully independent 5 Amp charging stations/banks, each with 3 Selectable modes to service NEW and USED powersport batteries
  • Each bank delivered with a replaceable output cord and fused battery clip set, AC power cord is replaceable/exchangeable
  • State of health test for GOOD (80 – 100%), OK (60 – 80%) or BAD (below 60%) batteries
  • 24-7 Optimate maintenance keeps battery at 100% until ready to be used
  • Lithium: push-button battery management system (BMS) reset

Technical Specifications

  • Weight: 9.13 lbs
  • UPC: 5425006146012
  • Supplier Number: TM670-NA
  • Unit of Measure: Each

Current Warehouse Inventory

Stock by Location:

  • Janesville, WI: 10 units
  • Batavia, NY: 3 units
  • Dallas, TX: 20 units
  • Fresno, CA: 0 units
  • Reno, NV: 14 units
  • Asheville, NC: 12 units
  • National: 20 units

Total Available: 79 units

Inventory Last Checked: December 4, 2025 at 1:00 AM UTC

Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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