TecMate CTM-221 OptiMate 5 Start Stop Battery Charger Maintainer, 12V 4A, 6 Step, For AGM EFB GEL STD Batteries

TecMate CTM-221 OptiMate 5 Start Stop Battery Charger Maintainer, 12V 4A, 6 Step, For AGM EFB GEL STD Batteries

• TecMate CTM-221 is a 12V 4A automatic 6 step battery charger maintainer designed for Start Stop and deep cycle care. It charges, tests, and maintains 12V lead-acid batteries including AGM, EFB, GEL, and STD, and can recover batteries with as little as 2V.
• Features:
  • 12V lead-acid charging supports AGM, EFB, GEL, and STD batteries used for starter and deep cycle applications
  • 4A constant current charging supports faster charging for medium to large battery capacities
  • 6 step automatic program charges, tests, and maintains for continuous 24-7 battery care
  • Low voltage recovery from 2V supports saving deeply discharged batteries before normal charging begins
  • System Compatibility Or Application: Designed for charging and maintaining 12V lead-acid batteries in Start Stop vehicles and other 12V applications, and it is not a replacement part for another SKU
• Includes:
  • OptiMate 5 Start Stop Charger Maintainer Unit
  • Battery Clip Connection Set
  • Eyelet Lug Connection Set With In-Line 15A Fuse And Weatherproof Connector Cap
• Specifications:
  • Manufacturer: TecMate
  • Part Number: CTM-221
  • MPN: TECTM-221
  • UPC: 5425006143219
  • Product Name: OptiMate 5 Start Stop
  • Alternate Part Numbers / Cross References: TM-221, TM221
  • Category: Battery Service
  • Subcategory: Battery Chargers And Maintainers
  • Product Type / Function: Automatic Battery Charger Tester Maintainer
  • Battery Voltage: 12V
  • Output Current: 4A
  • Charge Program Steps: 6
  • Supported Battery Types: EFB, STD, AGM, GEL 12V Lead-Acid
  • Supported Battery Capacity Range: 15Ah To 192Ah
  • Minimum Battery Voltage For Activation: 2V
  • AC Input: 100-240VAC 50-60Hz
  • System Compatibility Or Application: Designed for charging and maintaining 12V lead-acid batteries in Start Stop vehicles and other 12V battery systems using either the clip set or the fused eyelet lug set
• The OptiMate 5 Start Stop can also be referred to as 12V battery charger maintainer, Start Stop battery maintainer, AGM EFB battery charger, 4A smart battery charger, and 6 step battery charger tester.

TecMate develops and manufactures battery chargers and maintainers, battery testing solutions, and related electrical accessories for automotive, powersport, marine, and industrial battery applications.

Q: What battery types can this charger maintain?
A: It is designed for 12V lead-acid batteries including AGM, EFB, GEL, and STD types.

Q: What battery sizes are supported?
A: It is specified for batteries from 15Ah to 192Ah for maintenance, and it can recharge batteries up to 96Ah within 24 hours.

Q: Can it help recover a deeply discharged battery?
A: Yes. The program activates when it senses at least 2V and uses a low voltage recovery stage before normal charging.

Q: What connection options are included?
A: It includes a battery clip set for temporary connection and an eyelet lug set with an in-line 15A fuse and a weatherproof connector cap for more permanent connection.