Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium)

Battery Maintenance

Test Cranking amps and Alternator Charging Voltage Instantly!

  • The ultimate pocket tester for on-vehicle performance & alternator voltage testing with either 12V lead-acid or 12.8V LiFePO4 starter battery - easy troubleshooting from cranking to charging
  • Checks battery voltage to provide an indication of battery health; checks battery starting power and checks charging system without disassembly by indicating low charging voltage
  • As easy as 1-2-3, connect to battery, check state of charge, start engine tester displays cranking voltage and vehicle charge simultaneously - 15 seconds is all you need
  • Includes two cable straps, adhesive hook-and-loop straps and screws for use if mounting the removable backplate into an enclosure
  • Display cranking volts down to 6V and charge voltage range up to 15V - check weak battery or overcharging
  • Easy to use! Connect with the included clips to the battery or connect to an installed SAE battery lead
  • Battery clips are removable and replaceable

Instructions:

Part Numbers:
Part #: 3807-0245
Manufacturer #: TS-121




Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium)

$ 49.95
Battery Maintenance
Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium)
Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium) Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium)

Tecmate OptiMate Battery & Charging System/Alternator Tester Monitor (Lead-Acid & Lithium)

$ 49.95
Battery Maintenance
$ 49.95

Test Cranking amps and Alternator Charging Voltage Instantly!

  • The ultimate pocket tester for on-vehicle performance & alternator voltage testing with either 12V lead-acid or 12.8V LiFePO4 starter battery - easy troubleshooting from cranking to charging
  • Checks battery voltage to provide an indication of battery health; checks battery starting power and checks charging system without disassembly by indicating low charging voltage
  • As easy as 1-2-3, connect to battery, check state of charge, start engine tester displays cranking voltage and vehicle charge simultaneously - 15 seconds is all you need
  • Includes two cable straps, adhesive hook-and-loop straps and screws for use if mounting the removable backplate into an enclosure
  • Display cranking volts down to 6V and charge voltage range up to 15V - check weak battery or overcharging
  • Easy to use! Connect with the included clips to the battery or connect to an installed SAE battery lead
  • Battery clips are removable and replaceable

Instructions:

Part Numbers:
Part #: 3807-0245
Manufacturer #: TS-121




Customer Reviews

Based on 23 reviews
96%
(22)
4%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Allen

I love everything about it. Perfect battery tester

R
RENNA CHEY (Sunland, US)
I am not a mechanic or electrician

I am not a mechanic or electrician, but this item teaches me and it makes me look smart with my friends. Lol

C
Christine Rondini (Twinsburg, US)
It works great!

It works great!

m
mcder207 (Upper Black Eddy, US)
A super easy-to-use battery tester

This is a super easy-to-use battery tester. Helped me determine my battery was depleted before it left me stranded on the road and confirmed that my new battery was fully charged, had ample cranking power and was being charged well when running. Just connect it to the battery tender cable in you get all three readings in a snap.

H
Harold Robinson (Vilonia, US)
Seems to work good

Seems to work good.

123

Customer Reviews

Based on 23 reviews
96%
(22)
4%
(1)
0%
(0)
0%
(0)
0%
(0)
A
Allen

I love everything about it. Perfect battery tester

R
RENNA CHEY (Sunland, US)
I am not a mechanic or electrician

I am not a mechanic or electrician, but this item teaches me and it makes me look smart with my friends. Lol

C
Christine Rondini (Twinsburg, US)
It works great!

It works great!

m
mcder207 (Upper Black Eddy, US)
A super easy-to-use battery tester

This is a super easy-to-use battery tester. Helped me determine my battery was depleted before it left me stranded on the road and confirmed that my new battery was fully charged, had ample cranking power and was being charged well when running. Just connect it to the battery tender cable in you get all three readings in a snap.

H
Harold Robinson (Vilonia, US)
Seems to work good

Seems to work good.

123