Polaris Ranger Tester Crank / Alt TS-121 Battery Tester by Optimate

Check the health of your Polaris Ranger's battery with the Polaris Ranger Tester Crank / Alt TS-121 Battery Tester by Optimate. Ensure peak performance with ease.
Check the health of your Polaris Ranger's battery with the Polaris Ranger Tester Crank / Alt TS-121 Battery Tester by Optimate. Ensure peak performance with ease.

OptiMate TEST – Cranking & Alternator - OptiMate

Optimate TS-121 Battery Tester – Antigravity Batteries

Optimate test – cranking & alternator, TS-121, 12V tester for battery state of charge, cranking performance and vehicle charging system : Everything Else

Optimate test – cranking & alternator, TS-121, 12V tester for battery state of charge, cranking performance and vehicle charging system : Everything Else

The ultimate pocket tester for on-vehicle battery performance & alternator voltage testing with either 12V lead-acid or 12.8V LiFePO4 starter battery

Optimate test – cranking & alternator, TS-121, 12V tester for battery state of charge, cranking performance and vehicle charging system

Power Up Your RZR 170 & ACE 150 with Batteries and Chargers

Power Up Your Polaris Ranger with Reliable Batteries and Chargers

The OptiMate 12 V 0.8 Amp lithium Charger Maintainer protects protect your LiFePO4 battery in the most effective way. The new OptiMate lithium charger will protect your investment and guarantee your Lithium Iron Phosphate (LiFePO4 / LFP) battery will perform as advertised for a very long time. The OptiMate TM-471 Lithium Charger offers a unique LiFePO4 specific program that recharges and balances cells within the battery efficiently and safely.