Introduction
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Origin Battery Merits Pioneer 3 (S131/S1312/S1313) Scooter 12V 35AH battery replacement kit. Please read these instructions thoroughly before proceeding with installation or use to ensure proper function and safety.
Safety Information
Always prioritize safety when handling batteries. Failure to follow these safety guidelines can result in serious injury or damage to property.
- Eye Protection: Always wear appropriate eye protection, such as safety glasses, when working with batteries.
- Gloves: Wear insulated gloves to prevent accidental short circuits and protect against acid exposure.
- Ventilation: Ensure adequate ventilation in the work area to disperse any gases that may be emitted during charging or discharge.
- No Smoking/Open Flames: Keep batteries away from sparks, open flames, and smoking materials. Batteries can produce flammable gases.
- Tools: Use insulated tools to prevent accidental short circuits. Remove all metallic jewelry before working with batteries.
- Proper Disposal: Do not dispose of batteries in household waste. Batteries contain hazardous materials and must be recycled properly. Contact your local recycling center for disposal information. The batteries are marked with a Pb symbol, indicating they contain lead and must be recycled.
- Children and Pets: Keep batteries out of reach of children and pets.
- Spill Response: In case of electrolyte contact with skin or eyes, flush immediately with plenty of water and seek medical attention.
Package Contents
Your Origin Battery Merits Pioneer 3 Scooter Battery Replacement Kit includes:
- Two (2) OR-12350B - 12V 35AH Sealed Lead Acid (SLA) Batteries
- Installation Guide (this manual)
Setup and Installation
This section outlines the steps for replacing the batteries in your Merits Pioneer 3 scooter. It is recommended to consult your scooter's original manual for specific battery compartment access instructions.
- Preparation: Ensure the scooter is turned off and disconnected from any charging source. Park the scooter on a flat, stable surface.
- Access Battery Compartment: Locate and open the battery compartment on your Merits Pioneer 3 scooter. This typically involves removing a seat, floorboard, or cover. Refer to your scooter's user manual for precise instructions.
- Disconnect Old Batteries: Carefully disconnect the existing batteries. Always disconnect the negative (black) terminal first, followed by the positive (red) terminal. Note the wiring configuration (series or parallel) before disconnecting. Take a photograph if necessary for reference.
- Remove Old Batteries: Carefully lift and remove the old batteries from the compartment. Be aware of their weight.
- Install New Batteries: Place the new Origin Battery OR-12350B 12V 35AH batteries into the compartment, ensuring they are oriented correctly according to the original setup.
- Connect New Batteries: Connect the new batteries. Always connect the positive (red) terminal first, followed by the negative (black) terminal. Ensure all connections are secure and tight. The terminal type for these batteries is Nut & Bolt.
- Secure Compartment: Close and secure the battery compartment.
- Initial Charge: It is recommended to fully charge the new batteries before the first use.
Important: Incorrect wiring can damage your scooter and batteries. If you are unsure about the installation process, consult a qualified technician.
Operating Instructions
These batteries are Sealed Lead Acid (SLA) and are designed for maintenance-free operation. Proper charging is crucial for battery longevity.
Charging Guidelines
- Charger Compatibility: Use a charger specifically designed for 12V Sealed Lead Acid (SLA) batteries. Ensure the charger's voltage and current output are appropriate for 35AH batteries.
- Constant Voltage Charge:
- Standby Use: 13.5 - 13.8 Volts
- Cycle Use: 14.4 - 15.0 Volts
- Initial Current: Less than 10.5 Amperes
- Full Charge: Always charge the batteries fully after each use, even if only partially discharged.
- Avoid Overcharging: While SLA batteries are robust, prolonged overcharging can reduce their lifespan. Use a smart charger that automatically switches to float mode once fully charged.
- Storage Charging: If the scooter will not be used for an extended period, ensure the batteries are fully charged before storage and periodically recharged (e.g., every 1-3 months) to prevent deep discharge.
Maintenance
The OR-12350B batteries are maintenance-free, meaning they do not require water additions. However, general care can extend their life.
- Keep Clean: Keep the battery terminals and top clean and dry. Dirt and moisture can lead to corrosion and self-discharge.
- Check Connections: Periodically check that the terminal connections are tight and free from corrosion. Loose connections can cause power loss and heat buildup.
- Temperature: Operate and store batteries within recommended temperature ranges. Extreme temperatures can negatively impact performance and lifespan.
- Avoid Deep Discharge: Do not allow the batteries to fully discharge repeatedly. This can significantly shorten their lifespan. Recharge promptly after use.
Troubleshooting
If you experience issues with your battery kit, consider the following common troubleshooting steps:
- Scooter Not Powering On:
- Check all battery connections for tightness and proper polarity.
- Ensure the batteries are fully charged.
- Verify the scooter's main power switch is on.
- Shortened Run Time:
- Ensure batteries are being fully charged after each use.
- Check the charger for proper operation.
- Batteries may be nearing the end of their service life.
- Slow Charging:
- Verify the charger is functioning correctly and is compatible with 12V 35AH SLA batteries.
- Check for loose connections.
- Corrosion on Terminals:
- Clean terminals with a wire brush and a solution of baking soda and water. Rinse thoroughly and dry. Apply a thin layer of dielectric grease to prevent future corrosion.
If problems persist after following these steps, contact customer support or a qualified technician.
Specifications
This image illustrates the physical dimensions, weight, and terminal type of the OR-12350B battery. It highlights the height (7.13 in), length (7.68 in), width (5.16 in), weight (23.15 lbs), and the nut & bolt terminal configuration.
| Model Number | OR-12350B |
| Voltage | 12 Volts |
| Capacity | 35 Amp Hours (AH) |
| Battery Type | Sealed Lead Acid (SLA), AGM, Non-spillable, Maintenance Free |
| Dimensions (L x W x H) | 7.68 in x 5.16 in x 7.13 in |
| Weight (Per Battery) | 23.15 lbs |
| Terminal Type | Nut & Bolt |
| Constant Voltage Charge (Standby Use) | 13.5 - 13.8 V |
| Constant Voltage Charge (Cycle Use) | 14.4 - 15.0 V |
| Initial Current | Less than 10.5 A |
| Certifications | Approved for transport by air, DOT, IATA, FAA and CAB certified |
Warranty and Support
Your Origin Battery OR-12350B battery replacement kit comes with a one-year warranty from the date of purchase, covering manufacturing defects.
For warranty claims, technical assistance, or recycling information, please contact your retailer or Origin Battery customer support. For battery recycling information, you may also call 1-855-522-2288 as indicated on the battery label.
For additional product information, you may visit techbatterysolutions.com.