LIYYOO 36V 5A Golf Cart Battery Charger for EZ-GO TXT Medalist — D-Style Plug, Trickle Charge

LIYYOO 36V 5A golf cart charger with a D-style plug is a slow, automatic charger made for EZ-GO TXT Medalist carts using 36V lead-acid batteries and prevents overcharging with trickle mode.

This compact charger runs on standard US household power (110–120V AC) and delivers a 36V DC output at 5 amps. Designed specifically for lead-acid battery systems, it offers a gentle charging profile that helps protect battery life and reduce wear. Before purchasing, verify that your cart uses a D-style charger connection and that your battery chemistry is lead-acid — this unit is not compatible with lithium‑ion batteries.

How does this charger protect my golf cart battery?

The LIYYOO charger uses a slower 5A charge rate and an automatic trickle mode to reduce stress on the battery during and after reaching full charge. That gentler approach reduces heat and limits overcharging, which can help maintain capacity over time. The aluminum housing also helps dissipate heat during operation.

• Automatic trickle mode prevents continuous overcharging.
• Lower 5 amp charge rate reduces thermal and chemical strain.
• Aluminum case acts as an integrated heat sink for cooler charging.

Is this charger compatible with my EZ-GO TXT Medalist golf cart?

It is built for 36V EZ-GO TXT Medalist models that use a D-style plug and 36V lead-acid battery packs. Confirm the plug shape on your cart and that the battery chemistry is lead-acid before ordering. The charger uses a US 110–120V AC input and outputs 36V DC at 5A.

• D-style charger plug matches EZ-GO TXT Medalist carts using that connector.
• Strictly for 36V lead-acid battery packs — not for lithium battery systems.
• Plugs into standard US household outlets (110–120V AC input).

What safety steps and limitations should I know?

Expect normal sparking at initial connection due to high current; this is common. Only use the charger in dry, ventilated spaces and never cover the aluminum case to avoid overheating. Do not attempt to open or repair the unit yourself — seek qualified service if needed.

• Sparking on connection is normal; observe caution when connecting.
• Place charger in well-ventilated, dry areas; do not cover while operating.
• Brown wire = positive (+), blue wire = negative (−); avoid wrong polarity connections.

How easy is it to use and maintain this charger?

Weighing about 2.5 lbs, the unit is lightweight and portable for garage or course-side charging. The LED status indicators show charging progress; prolonged failure to change to green may indicate battery problems. Keep the charger clean, avoid moisture, and do not disassemble it yourself.

• Lightweight construction for easy handling and storage.
• Simple LED indicators for charge status; green indicates full/trickle mode.
• Designed for straightforward plug-and-charge use with D-style connector.

Who is this for: The LIYYOO 36V 5A charger is aimed at owners of EZ-GO TXT Medalist carts and other 36V golf vehicles that use D-style plugs and sealed lead-acid battery packs. It suits users who prefer a slow, battery-friendly charging approach to prolong battery service life and who need a compact, household-power compatible charger. If your cart uses lithium batteries or a different connector type, choose a charger matched to that chemistry and plug.