can I only buy the wire that connects to the battery on one end?

The cables are compatible with other battery tender products. Search for battery tender cables to find what you are looking for.

Will the charger wake up my battery. I have 30ah eco worthy that shows it’s at 4.7 v. Thank you

Generally, the occurrence of 4.7V in the battery indicates a battery cell malfunction, and the charger is generally unable to repair it. Activation can only be considered when the battery shows 0V.

Have a eco worthy 100ah 12 lifep04 battery. at 11.7v does not seem to charge. why does amp show 0?

I have used this unit to charge a 30 amp hour lifepo4 battery with no issues. The charge time required for a 100 amp hour battery @11.7 volts would be rather long. I do not know why the charger is reading 0 unless it is not detecting the lifepo4 battery. At the minimum it should display 11.7 volts. When I plug the battery in the charger detects and flashes charging amperage and voltage alternatively. It may be a back connection between the battery and charger unit. Hope this helps.

Does this charge lifepo4 batteries, or is it a lifepo4 battery that is used to charge various thing?

The 5Amp 12V Automatic Smart Battery Charger is mainly used to charge 12v lifepo4 batteries, and can also support 12v lead-acid batteries

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🔌 Power up smart, stay ahead always!

MULTI VEHICLE READY - Perfect for cars, motorcycles, boats, and more—keep every ride ready to roll.
SMART MAINTENANCE MODE - Automatically maintains battery health, extending lifespan with zero hassle.
PLUG PLAY INSTALLATION - Includes all essential connectors and fuse for quick, tool-free setup.
REAL TIME BATTERY DIAGNOSTICS - Detects low voltage and capacity loss, prompting timely repairs to avoid downtime.
UNIVERSAL BATTERY COMPATIBILITY - Seamlessly charges both Lead Acid & LiFePO4 batteries for ultimate versatility.

The ECO-WORTHY 12V 5A Automatic Smart Battery Charger is a compact, intelligent charger and maintainer designed for 12V Lead Acid and Lithium (LiFePO4) batteries. Featuring a 5 Amp output and wide input voltage range (100-240V AC), it offers fully automated charging with real-time battery health diagnostics. Easy to install with included connectors and fuse, it supports a broad range of vehicles, ensuring your batteries stay optimally charged and maintained with minimal effort.

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¥13901

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Item Weight	0.45 Kilograms
Item Dimensions D x W x H	2.76"D x 5.83"W x 2.17"H
Color	Black
Energy Specifications Met	sae
Battery Charge Time	2 Hours
Current Rating	5 Amps
Input Voltage	240 Volts
Output Voltage	14.4 Volts

ECO-WORTHY12V 5A Automatic Smart Battery Charger and Maintainer LCD Display for Lead Acid and Lithium (LiFePO4) Battery

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