Introduction
Thank you for choosing the JHOPASS 96V20AH Smart Lead Acid Battery Charger. This charger is designed to safely and efficiently charge Deepcycle, AGM, GEL, and SLA batteries commonly used in E-bikes, motorcycles, and scooters. It features a built-in safety recharging system to protect your battery and includes multiple protection mechanisms for reliable operation. Please read this manual thoroughly before use to ensure proper operation and longevity of your charger and battery.

Image: JHOPASS 96V20AH Lead Acid Battery Charger with power cord and output connector.
Important Safety Information
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Always ensure correct polarity when connecting the charger to the battery.
- Do not attempt to charge non-rechargeable batteries.
- Keep the charger away from water, moisture, and flammable materials.
- Do not operate the charger if it has been damaged in any way.
- Ensure adequate ventilation during charging.
- This charger is designed for indoor use only.
Product Features
The JHOPASS 96V20AH Smart Lead Acid Battery Charger offers advanced features for safe and efficient charging:
- Smart Recharging System: Built-in system prevents damage to your battery during charging.
- Wide Voltage Input: Compatible with AC 100-240V, 50/60Hz power sources.
- LED Indicator: Clear LED light indicates charging status (Red for Charging, Green for Charged OK).
- Automatic Stop Function: The charger automatically stops working once the battery is fully charged, preventing overcharge and enhancing safety.
- Multiple Protection Mechanisms:

Image: Diagram illustrating the charger's multiple protection features: overcharge, overheating, short circuit, excessive discharge, over voltage, over power, and over current protection.
- Overcharge protection
- Overheating protection
- Short circuit protection
- Excessive discharge protection
- Over voltage protection
- Over power protection
- Over current protection

Image: Two JHOPASS battery chargers, highlighting wide voltage input (100-240V).
Specifications
| Attribute | Value |
|---|---|
| Brand Name | JHOPASS |
| Model Number | 96V20AH |
| Type | Electric Charger |
| Use | Standard Battery (Lead Acid, Deepcycle, AGM, GEL, SLA) |
| Input | 100-240VAC, 50/60Hz |
| Output | 96V - 118.4V |
| Output Current | 2.5A |
| Intelligent Charge | Yes |
| Quick Charge | No |
| Display Screen | No (LED indicator only) |
| Data Transmission | No |
| Color | Black |
| Material | Plastic |
| Certifications | CE, FCC, RoHS |
| Package Dimensions (L x W x H) | 18cm x 15cm x 13cm |
| Package Weight | 0.7 kg |
Note: The charger's charging current and voltage may have a slight deviation of ±3%, which is normal and does not affect charging performance. The product appearance and size may be upgraded from time to time, but the internal structure and function remain consistent.
Setup Instructions
- Inspect the Charger: Before first use, inspect the charger and cables for any signs of damage. Do not use if damaged.
- Connect to Battery: Ensure your battery's voltage matches the charger's output (96V). Connect the charger's output connector to your battery's charging port. Pay close attention to polarity to ensure it connects correctly.
- Connect to Power: Plug the charger's AC input cable into a standard AC 100-240V wall outlet.
- Placement: Place the charger on a stable, flat surface in a well-ventilated area, away from direct sunlight, heat sources, and moisture.
Operating Instructions
Once properly connected, the charger will begin the charging process automatically.
- Charging Indication:

Image: Multiple chargers showing red and green LED indicators, explaining that these lights clearly indicate charging status or faults.
- A Red LED light indicates that the battery is currently charging.
- A Green LED light indicates that the battery is fully charged (Charged OK).
- Automatic Shut-off: The charger is designed with an automatic stop function. Once your battery reaches full charge, the charger will cease operation to prevent overcharging and prolong battery life.

Image: Charger with text emphasizing automatic stop function for safety and preventing battery aging.
- Disconnecting: Once the green LED light appears, indicating a full charge, first unplug the charger from the AC wall outlet, then disconnect it from the battery.
Maintenance
- Cleaning: Keep the charger clean and free from dust and debris. Use a soft, dry cloth for cleaning. Do not use liquid cleaners.
- Storage: Store the charger in a cool, dry place when not in use. Avoid extreme temperatures.
- Cable Care: Do not pull on the cables to disconnect the charger. Always grasp the plug firmly. Avoid bending or crimping the cables excessively.
- Inspection: Periodically inspect the charger, cables, and connectors for any signs of wear or damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger LED does not light up | No power to the charger; Incorrect battery connection; Faulty charger. | Check wall outlet and power cord connection. Ensure battery is connected with correct polarity. If issues persist, the charger may be faulty. |
| Charger LED remains Red for extended periods | Battery is deeply discharged; Battery capacity is higher than expected; Battery is faulty. | Allow more time for charging. If charging time is excessively long or the LED never turns green, the battery may be faulty or require professional assessment. |
| Charger feels hot during operation | Normal operation; Poor ventilation; Overload. | Some warmth is normal. Ensure the charger is in a well-ventilated area. If it feels excessively hot or emits smoke/odor, disconnect immediately and cease use. |
| Battery not charging | Incorrect connection; Battery fault; Charger fault. | Verify all connections are secure and correct. Test the battery with another charger if possible, or test the charger with another compatible battery. |
User Tips
- Battery Compatibility: Ensure your battery's voltage matches the charger's output (96V). While the charger is specified as '96V20AH', this refers to the common battery type it's designed for. It can charge 96V batteries with different Amp-hour (Ah) ratings, but charging time will vary. For example, a 96V 28Ah battery will take longer to charge than a 96V 20Ah battery with this 2.5A output charger.
- Optimal Charging Environment: Charge your battery in a moderate temperature environment. Extreme cold or heat can affect charging efficiency and battery life.
- Regular Use: For optimal battery health, avoid letting your battery completely discharge for extended periods. Regular charging is recommended.
Warranty and Support
For any questions, technical support, or warranty claims, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
This product is certified with CE, FCC, and RoHS standards, ensuring compliance with relevant safety and environmental regulations.

Image: Internal view of the JHOPASS battery charger, showing its circuit board and components.