Battery Safety & User Responsibility

Electric bike batteries are high-energy components that require proper use, charging, storage, and maintenance.
This page provides important safety information to help reduce risks, extend battery life, and ensure safe operation.

By using this product, users acknowledge their responsibility to follow the safety instructions outlined below.

1. General Battery Safety Principles

• Always follow the manufacturer’s instructions for battery use, charging, storage, and maintenance.
• Use only original or manufacturer-approved batteries, chargers, and accessories.
• Never modify, disassemble, or attempt to repair the battery or charger.
• Treat the battery as an electrical device — improper use may result in damage, injury, or fire.

2. Safe Charging Practices

Proper charging habits are critical for battery safety.
Charging Environment

• Charge only indoors, in a cool, dry, and well-ventilated area.
• Place the charger on a non-flammable surface such as concrete or brick.
• Keep the charging area clear of flammable materials, liquids, and clutter.

Power Source

• Use a dedicated 110V wall outlet.
• Do not use extension cords, power strips, surge protectors, or shared outlets.
• Ensure the outlet and plug are clean, dry, and undamaged.

Charging Supervision

• Never leave the battery charging unattended.
• Charging should always be monitored to reduce safety risks.

Charging Duration

• Disconnect the charger promptly once charging is complete.
• For safety, charging should not exceed 12 hours, regardless of battery level.

3. Approved Chargers Only

• Use only the charger supplied with the product or approved by the manufacturer.
• Using third-party or incompatible chargers may cause overheating, malfunction, or fire.
• Do not use chargers with damaged cords, plugs, connectors, or housings.

4. Temperature Guidelines

Charging and storing batteries outside approved temperature ranges increases safety risks.

• Do not charge or store the battery outside the recommended temperature range.
• Recommended charging temperature: 0°C – 45°C (32°F – 113°F).
• Allow cold batteries to warm to room temperature before charging.
• Do not expose the battery to heaters or extreme heat sources.

5. Handling & Physical Protection

• Do not drop, strike, crush, puncture, or expose the battery or charger to physical shock.
• Do not place heavy objects on the battery or charger.
• Avoid vibration, impact, or rough handling during transport and use.
• If the battery has been dropped, impacted, or shows visible damage, discontinue use immediately.

6. Water & Moisture Protection

• The battery is designed for normal outdoor use, including riding in light rain or snow.
• Do not charge the battery while it is wet or damp.
• If the battery has been exposed to excessive moisture, immersion, or water ingress, stop use immediately.
• Allow the battery to dry completely before charging.
• Contact customer support if abnormal behavior is observed.

7. Signs of Abnormal Operation

Immediately stop using and charging the battery if you notice:

• Unusual heat during charging or use
• Smoke, sparks, or burning odor
• Swelling, deformation, leakage, or discoloration
• Unusual noises or electrical malfunction

Disconnect power and move the battery to a safe, non-flammable area if possible.
Contact customer support for further instructions.

8. Battery Storage Guidelines

If the battery will not be used for an extended period:

• Store the battery in a cool, dry location away from flammable materials.
• Maintain a charge level of approximately 75% for long-term storage.
• Check the battery at least once per month and recharge if necessary using the original charger.
• Do not store batteries in vehicles or unregulated environments.

9. Battery Fire Safety

Battery fires are rare but require special handling.

• Never use water on a lithium-ion battery fire.
• Use sand or a fire extinguisher rated for lithium-ion fires if available.
• Evacuate the area and contact emergency services immediately.

10. Service Life & Replacement

• Battery and charger components have a limited service life and should be replaced if they show signs of aging, damage, or abnormal performance.
• Continued use of worn or damaged components increases safety risks.
• Proper care may help extend usable life, but service life cannot be guaranteed.

11. User Responsibility & Warranty

• Users are responsible for proper use, charging, storage, and maintenance of the battery.
• Failure to follow safety instructions may result in unsafe conditions, damage, injury, or fire.
• Improper use, unsafe charging practices, unauthorized modification, or use of non-approved equipment may void warranty coverage.

12. Questions or Support

If you have questions about battery safety or notice any abnormal behavior, please contact us before continuing use

Toll-Free: 1-888-217-1217

 Email: service@emmo.ca

Can’t find your answer here?

Our customer care team is here for you.

For Sales

1-888-510-5979 (Toll Free) sales@emmo.ca

For Services

1-888-217-1217 (Toll Free) service@emmo.ca
Contact Us

FAQs

Yes, if you care about battery safety, performance, and lifespan, SafeSeal™ is a better choice.
• Sealed internal gel design helps contain issues inside the battery, including short-circuit events and thermal runaway, and minimizes the chance of combustion
• Stronger impact resistance, with cells and the BMS held more securely to better handle physical impacts
• Better thermal performance, helping the battery deliver more consistent results in changing weather
• Waterproof-oriented construction that supports reliable everyday riding in changing conditions

Choose the right e-bike battery by matching your bike’s required voltage and connector type first, then selecting a capacity and physical size that fit your riding needs and mounting location.

Key things to confirm:
• Voltage (V): must match your e-bike’s electrical system
• Capacity (Ah or Wh): higher numbers generally mean more range between charges
• Physical fit: mounting style, dimensions, and whether it locks into your frame or rack
• Connector and communication: plug type and any model-specific wiring or battery management compatibility

For the best fit and performance, it’s usually simplest to choose the battery designed for your specific model rather than a universal replacement.

For a quick check, contact our service team at 1-888-217-1217 or service@emmo.ca.

Charging an e-bike battery is very inexpensive — usually around $0.20–$0.40 CAD for a full charge, depending on local electricity rates and battery size. Most e-bikes use about 1–2 kWh of electricity per charge.

No — you don’t need to install a special outlet or charging station to charge your e-bike. A standard household outlet (110–120 V) is sufficient for charging.

However, it’s recommended to use a dedicated outlet for your charger — meaning one that’s not shared with other high-power appliances — to ensure stable power and safe charging. Always follow the owner’s manual and manufacturer’s safety instructions.

It’s usually related to the charging setup, storage temperature, or a loose connection, and a few quick checks can help pinpoint it.

• Plug the charger into the wall first, then connect it firmly to the battery/charge port and confirm the charger light is on.
• Check the charging port and battery contacts for dirt or looseness, then reseat the battery securely.
• Try a different outlet and allow a longer, uninterrupted charge (especially after storage).
• If the battery was stored cold, let it reach room temperature before charging.

If the battery still won’t hold a charge, the next step is to have the battery and charger tested to confirm whether the issue is the charger, battery, or charging circuit. Contact our service department for troubleshooting: 1-888-217-1217 (toll-free) or email service@emmo.ca.

It’s generally safe when using certified lithium batteries like EMMO’s SafeSeal™ packs. Charge the battery in a well-ventilated area, keep the charger away from flammable surfaces, and do not leave the battery unattended while charging. For best battery health and safety, unplug the charger once charging is complete.

Use a charger that matches your battery’s voltage and connector. We recommend using the original charger or an approved replacement for your specific model.

Before choosing a charger, confirm:
- Voltage: Must match the battery (e.g., 48V battery → 48V charger)
- Charge current (amps): Higher amps charge faster but create more heat; lower amps are gentler
- Connector type: Must fit correctly
- Compatibility: Charger must match the battery chemistry and BMS

Most batteries take 4–8 hours to charge. For better battery health, unplug the charger once it shows a full charge.

For assistance, contact our service team at 1-888-217-1217 or service@emmo.ca.

Most EMMO batteries take about 3–8 hours for a full charge. Charging time may vary depending on the battery capacity and charger output — larger-capacity models may take slightly longer. Always follow the instructions in the owner’s manual to charge the battery.