72V 4A Lithium-Ion Battery Charger
36V NAKED PACK DIMENSIONS
All sizes below include holders, insulation, heat-shrink, wiring, and side-mounted high-current BMS allowance.
| Config | Capacity (Ah) | Cell Count | Dimensions (L × W × H, in) | Dimensions (mm) | Max Continuous (A) | Notes |
|---|---|---|---|---|---|---|
| 10S3P | 15Ah | 30 | 8.9 × 2.8 × 3.3 | 226 × 71 × 85 | 100A | Compact commuter |
| 10S4P | 20Ah | 40 | 8.9 × 3.7 × 3.3 | 226 × 94 × 85 | 120A | Good range upgrade |
| 10S5P | 25Ah | 50 | 8.9 × 4.6 × 3.3 | 226 × 117 × 85 | 150A | Mid-capacity |
| 10S6P | 30Ah | 60 | 8.9 × 5.5 × 3.3 | 226 × 140 × 85 | 180A | Balanced build |
| 10S7P | 35Ah | 70 | 8.9 × 6.4 × 3.3 | 226 × 163 × 85 | 200A | High power |
| 10S8P | 40Ah | 80 | 8.9 × 7.3 × 3.3 | 226 × 186 × 85 | 220A | Fleet / commuter |
| 10S9P | 45Ah | 90 | 8.9 × 8.2 × 3.3 | 226 × 209 × 85 | 250A | Heavy duty |
| 10S10P | 50Ah | 100 | 8.9 × 9.1 × 3.3 | 226 × 232 × 85 | 300A | Max 36V build |
- Free worldwide shipping
- In stock, ready to ship
- Backordered, shipping soon
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.
Processing Time
- Most in-stock batteries ship within 3–5 business days.
- Custom rebuilds and special orders may take 7–14 business days before shipping.
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:
6585 S Arville St, Las Vegas, NV 89118
Monday–Friday, 9:00 AM – 5:00 PM (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.
