Lester Electrical Summit 2 Golf Cart Battery Charger - 48 Volt On-Board Charger

Lester Summit II — The Smartest Golf Cart Charger on the Market

Powerful. Weatherproof. Worry-Free.

Say goodbye to dead batteries and complicated charging systems. The Lester Summit Series II is the most advanced onboard golf cart charger available. Engineered for reliability and ease, this fully automatic charger keeps your batteries charged, protected, and ready to roll — rain or shine.

✅ Always Charged. Always Ready.

• Smart Voltage Detection: Automatically recognizes 36V or 48V battery banks — no guesswork required.

• Intelligent Charging Algorithms: Instantly detects battery status and delivers the exact power needed for optimal performance.

• Fully Automatic: Charges your batteries and shuts off automatically when full — no risk of overcharging.

📱 Charge Smarter with the Free Bluetooth App

Monitor and manage your charger from your phone with the ChargerConnect™ App (iOS & Android compatible):

• Connect in seconds via Bluetooth

• Track real-time charge cycles

• Access detailed charge history logs

• Switch easily between onboard and off-board charging modes

⚡ Universal Compatibility

Works with virtually all battery types:

• Lead-acid (wet-flooded), AGM, Gel, and Lithium-ion

• Automatically adjusts between 36V and 48V battery systems

⚠️ Note: May not be compatible with some onboard Delta-Q chargers (Part #912-3600) in certain 2010–2016 EZ-GO, Cushman, and Par Car models.

🛡️ Built to Handle Anything

• Waterproof & Drop-Resistant: Sealed aluminum enclosure withstands harsh weather and rough use

• Storage Mode: Winter-ready with built-in trickle charger feature to maintain battery health during long-term storage

• Automatic Shut-Off: Prevents battery damage and extends lifespan

🔧 Easy Installation – No Experience Needed

Fully assembled and ready to use out of the box:

• Includes 9-ft cables with pre-attached 5/16” ring terminals

• Plug into a standard wall outlet and connect to your batteries — that’s it

📦 What’s Included

• Lester Summit Series II Onboard Charger (Model 30600 / Part #30600E05AKBS00B2)

• 6-ft AC power cord

• Pre-installed 5/16” ring terminals

⚙️ Specifications

• Charge Type: Fully automatic (smart shut-off)

• Battery Types: Lead-acid, AGM, Gel, Lithium-ion (user-configurable)

• Input: 100–230V AC, 50–60Hz (worldwide compatible)

• Output: 36V @ 18A / 48V @ 13.5A

• Max Output Power: 650 Watts

• Weight: 8 lbs

• Dimensions: 11.3” x 7.2” x 3.7”

• Warranty: 4-Year Lester Electrical Limited Warranty

💬 Replaces Older Chargers

Upgrade from Lestronic II, Lestermatic, Delta Q QuiQ, Schumacher, DPI, Accusense, Accupower, and more.

Ready to simplify your golf cart charging?
Choose the Lester Summit II — smarter charging starts now.