Power up your golf cart with the CMTOOL 48V 18A Lead-Acid Battery Charger – a smart, rugged, and efficient solution for all 48V lead-acid batteries. Whether you own an EZGO RXV or other electric vehicles, this ETL certified charger delivers 1250W of reliable power with 7-stage smart charging to maximize battery life and safety. Just plug it in and forget it – the charger automatically adjusts voltage, current, and shutoff when full.
🔋 7-Stage Smart Charging – Fully Automatic
Stage 1-2: Battery activation & soft-start
Stage 3-4: Bulk charging (constant current)
Stage 5: Absorption (constant voltage)
Stage 6: Battery test & evaluation
Stage 7: Trickle maintenance mode – never overcharges, extends battery life significantly
Automatically adjusts voltage & current, then stops output when 100% full. Ideal for overnight charging.
🌡️ Built-in Temperature Sensor
Continuously monitors ambient temperature
Adjusts charging voltage in real time for optimal performance in hot or cold weather
Prevents undercharging in winter and overcharging in summer – a key feature for 48V golf cart chargers used outdoors.
🛡️ 6 Smart Protections + 15-Hour Safety Timer
✅ Reverse Polarity Protection – No sparks if you connect backwards
✅ Overvoltage Protection – Shuts off if voltage exceeds safe limit
✅ Overheating Protection – Charger auto-pauses, fan keeps running to cool, then resumes
✅ No-Load Protection – No output when not connected to battery
✅ Output Short Circuit Protection
✅ 15-Hour Max Charging Time – Prevents damage from accidental overcharge (e.g., forgotten battery)
✅ Perfect for golf course owners, fleet managers, DIY enthusiasts, and anyone needing a heavy-duty 48V lead-acid battery charger that can handle outdoor conditions.
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2. Credit card (Visa, Eurocard/MasterCard, Amex, and Switch or Visa/Delta) payment can be accepted ONLY through PayPal (You don't need a PayPal account)
3. Other payment methods (Bank transfer, Cheque, etc.) are NOT acceptable
4. Please make the payment within 3 days.
1. Item will be shipped out within 5 working days (except weekends and holidays) after the payment is cleared or received. 2. We will send item to your Confirmed Shipping Address in Paypal only.Please confirm your order and address before you bid or pay the item. 3.International Buyers Please Note: 1)Please check with your country customs office to determine what these additional costs will be prior to bidding / buying. 2)Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.
Item may be returned for refund or replacement within 30 days of the purchase date. Returned merchandise must be unused, in original packaging and include all accessories. Shipping costs are non-refundable.
Defective products may be returned for repair up to 1-3 year from the purchase date.The warranty period varies depending on the product. Repairs will be processed through the manufacturer, we will assist in the repair procedure in any way we can to expedite the process.
Before any return, a Return Merchandise Authorization (RMA) must be obtained by contacting the seller. Any products returned to us without an RMA will be sent back to the buyer at his/her expense.
We are a professional worldwide company, with own factory located in China.We are reliable supplier to both wholesalers and retail sellers. We supply many products on Automobile consumer. Also offer reasonable prices , excellent customer service and a reliable credit standing are our target! It now own four stocks in the world: China warehouse, US&DE warehouse . it is now one of the biggest online commercial corporations in China.
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