72V 4A Lithium-Ion Battery Charger
72V 4A Lithium-Ion (Li-Ion) Battery Charger
Keep your 72V lithium-ion battery fully charged and ready with the 72V 4A Lithium-Ion Battery Charger. Designed for high-performance and efficiency, this charger ensures fast, safe, and reliable power delivery for your e-bike.
Key Features:
- Fast 4A Charging: Delivers rapid charging, minimizing downtime and getting you back on the road quickly.
- Designed for 72V Batteries: Tailored for 72V lithium-ion batteries, ensuring optimized performance and compatibility.
- Advanced Safety Protections: Built-in protections against overvoltage, overcurrent, overheating, and short circuits, ensuring safe operation.
- Automatic Shutoff: Automatically stops charging when the battery is fully charged, preventing overcharging and extending battery lifespan.
- Compact and Portable: Lightweight design for easy transport and storage, perfect for home or on-the-go use.
- LED Charging Indicators: Clear LED lights display real-time charging progress, so you know exactly when your battery is ready.
Specifications:
- Input: 100-120 VAC / 220-240 VAC
- Output: 84V 4A
- Constant charging voltage: 84 V
- Constant charging current: 3 A
- Charging mode: 3 stages - CC, CV, trickle
- Material: Aluminum alloy with fan
- Dimensions: 170 x 90 x 50 mm
- Net weight: 1.2 kg
- Protection modes: Short circuit, over-voltage, over current, over-temperature, reverse polarity
Photos are for representation only. The charger will come with a standard US 3-prong plug and a 3 pin XLR connector unless otherwise specified. Color may vary.
The 72V 4A Lithium-Ion Battery Charger is ideal for e-bike enthusiasts seeking fast, efficient, and safe charging for their high-capacity batteries. Get ready for every ride with confidence, knowing your battery is charged and ready to perform.
🔧 Battery Rebuild Service
We rebuild your existing battery using fresh, high-quality cells to restore or increase capacity and performance.
- Full disassembly, rebuild, and testing
- Upgraded capacity options available
- Uses brand new name-brand cells
- Turnaround time: Approximately 14 business days
- Timeline includes the time it takes for us to receive your battery and complete the rebuild
⚡ Custom Battery Builds
Fully custom battery solutions designed to meet your exact specifications. This is ideal for unique applications or when a standard battery will not fit your needs.
- Custom shapes and sizes
- Custom BMS (Battery Management System) configurations
- Choice of cells and performance levels
- Option for enclosed case or raw (naked) pack
- Built specifically for your application
- Turnaround time: Approximately 21 business days
🔋 Battery Packs (Encased)
Battery packs built using one of our in-stock cases. These are a great option if you want a reliable, ready-to-fit solution.
- Uses pre-designed cases from our inventory
- Proven, reliable configurations
- Faster than fully custom builds
- Turnaround time: Approximately 14 business days
🔬 Battery Cells (Individual Cells)
We supply high-quality lithium-ion cells for repairs, upgrades, and custom builds.
- In-stock cells: Ship within 3–6 business days
- Out-of-stock (air shipping): Approximately 10 business days
- Out-of-stock (sea shipping): Approximately 40 days
📦 Shipping & Intake Process
- Place your order or request a quote
- Fill out our Battery Intake Form
- Send in your battery (include charger and key if required)
- We inspect and test your battery
- We contact you with results and recommended options
Important Information
Turnaround times begin once your battery is received and checked into our system.
During high demand periods or for complex builds, timelines may be slightly extended.
Shipping Method
- All batteries are shipped via ground service only (FedEx or UPS) in compliance with DOT and IATA regulations for lithium batteries.
- Expedited air shipping is not available for lithium battery products.
Delivery Time
- Ground shipping typically takes 3–7 business days within the U.S.
- Tracking information will be provided as soon as your order ships.
Local Pickup
- Pickup is available at our Las Vegas facility:
4856 Judson Ave Suite 155 Las Vegas, NV 89115
Monday– Thursday, 9:00 AM – 4:00 PM ( Friday by appointment).
Returns
- Returns are accepted within 14 days of delivery on unused, unopened batteries.
- For rebuilds and custom packs, all sales are final unless defective.
Important Notes
- Shipping is limited to the continental United States.
- Customers are responsible for providing a valid shipping address — carriers cannot deliver to P.O. Boxes.
- Signature may be required at delivery for higher-value battery orders.
