Monitor charge status of any 12V lead-acid or 12.8V lithium (LFP) battery and confirm if vehicle charging system is working correctly. Connects to any SAE battery lead or adaptor.

FEATURES

• Ideal for 12V lead-acid & 12.8V lithium LFP (LiFePO4) batteries
• SAE quick connect charge port for charging battery when needed
• With weatherproof sealing cap
• Battery status indication every 3 seconds (LED blinks)
• Battery status indication for high performance AGM
• Battery status indication for lithium-ion LFP

Operation:
2 automatic Modes – Battery charge level monitor (single LED blink mode) & Charging system test (arrow mode).

Vehicle storage: 4 LEDs cover ‘full to empty’ voltage range of all 12V batteries, including higher voltage AGM for power sport (3th √ LED ≥ 12.7V). LED matching charge level blinks every 3 seconds (long term draw less than 0.2mA).

Vehicle running: LED arrow mode activates when charge voltage reaches ideal charging voltage; up to minimum 13.5V or ideal range 14V+.

SPECIFICATION

LENGTH: 15cm
BATTERY CONNECTOR: SAE
CHARGE CONNECTOR: 2-pin SAE, protected from dirt and liquid with rubber sealing cap and shroud
CABLE RATING: 16AWG (1.31mm2) SPT-2W
USE: -40°C/-40°F very low temperature, remains flexible at below freezing temperatures
STYLE: Fully enclosed electronic circuitry with 4 LEDs, SAE charge connector with rubber sealing cap and shroud
WARRANTY: 3-year limited replacement warranty