In order to get the maximum life from your battery, you should take care to use, store, and recharge it correctly. We do not recommend completely discharging the battery on a regular basis; this will reduce the capacity and lifespan of the battery. If the battery becomes fully discharged, recharge as soon as possible. We recommend charging the battery at least once a month.
Over time the capacity of the battery will reduce, eventually, the battery may need replacing. The service life of the battery will vary according to usage. The old battery should be disposed of responsibly, in accordance with local regulations. Please take the old battery to an authorised Brompton Electric dealer, who will be able to assist you in the disposal and obtaining a replacement.
The battery should always be used in conjunction with a compatible Brompton Electric bag, do not attempt to use the Brompton Electric battery without the front luggage.
The battery should be charged indoors in dry conditions and at room temperature. This can be done in several ways, with the battery and bag attached to the bike, in the bag separately from the bike, or the battery on its own. Follow the instructions contained on the label affixed to the battery and battery charger. Once the battery is charged and the charger cable removed (remembering to unplug the charger from the mains electricity supply), ensuring the rubber charging port cover on the battery is properly closed.
Keep the battery and charger out of direct sunlight when charging.
If you intend to store the battery (without use) for an extended period of time, we recommend first charging to 28-47%, this is shown by 2 lights on the indicator. This will reduce the amount the battery discharges over time.
Do not store the battery for long periods when fully charged or fully discharged.
The battery should be stored in a dry location, in a temperature range above 0 °C and below 20 °C, the optimum storage temperature is 10 °C. It is recommended to charge the battery to full at the beginning of using the battery after a long period of storage and to then drain it completely.
CLEANING & CARE
Remove the battery before cleaning & maintaining the bike. Do not use a jetwash or hose to clean the bike or the battery. This can force water into the motor, battery and electrical components; damaging them and causing them to malfunction. Do not use solvents, aerosol cleaners or degreasers to clean the bike. For best results clean the bike with warm soapy water and a sponge. Keep the battery dry, wipe the battery down with a dry cloth to clean it.
Do not submerge the bike, hub motor or battery in water; this can allow water to enter the motor, battery and electrical systems. This could cause the battery to overheat, burst or ignition. Do not place the battery or bag down on a wet floor, this could allow water onto the battery connector.
Exposure to humid conditions, marine environments or salinity of any kind can cause corrosion of the bicycle components, frame parts, and fasteners. This can cause cosmetic damage as well as shorten the lifespan of the parts. Clean the product regularly and store in a dry environment to avoid corrosion of the parts.
During cold weather, we recommend charging and storing the battery indoors at room temperature before attaching the battery to the bike for riding. Do not charge the battery at temperatures below 0 °C or above 45 °C with the ideal temperature being 10 °C. After the bike has been used in cold weather, ensure the battery has been indoors for at least an hour before charging; this will allow it to reach room temperature. Do not charge when the battery is cold. The battery should always be used in conjunction with a compatible Brompton Electric bag, do not attempt to use the Brompton Electric without the front luggage. The bicycle is designed to work at temperatures between 0-40 °C, outside of this temperature range the product may malfunction.
If transporting the bike in a car or on public transport, remove the battery or bag from the bike. The battery should be kept away from moisture and direct sunlight. If you need to take your Brompton Electric on a train or other forms of transport; please check with the service provider before you travel for advice on any restrictions on the transportation of lithium batteries. It is not permissible to take the battery on a commercial aircraft. Always disconnect the battery and bag from the bike when transporting your Brompton Electric. Batteries must not be shipped without special packaging and labeling by a forwarding agency or package service.
HANDLING THE BATTERY
Do not open the battery case, modify or deform the case; do not attempt to modify the battery connector in any way. Doing so may cause leaking, overheating ignition or bursting of the battery, which could result in serious injury or damage to property.
If the battery is damaged in any way, do not attempt to use or charge the battery, contact your Brompton Electric dealer immediately.
Do not leave the battery near heat sources or fire, or apply heat or flames to the battery. This could cause bursting or ignition of the battery, which could result in serious injury or damage to property.
Do not leave the battery in direct sunlight or in an area that is likely to become hot when exposed to direct sunlight, such as in a parked car etc.
Do not subject the battery to impact, throw or shock the battery, this could cause overheating bursting or ignition of the battery, which could result in serious injury or damage to property.
Do not submerge the battery in water and do not allow the battery terminals to become wet, this could cause overheating bursting or ignition of the battery, which could result in serious injury or damage to property.
Only use the supplied charger or chargers authorized for use by Brompton Bicycle Ltd. to charge the battery, using an unauthorized charger could cause overheating bursting or ignition of the battery, which could result in serious injury or damage to property. Follow the charging instructions and take notice of the charging instructions.
If the charger or charging cable becomes damaged, do not use the charger and have it inspected by an authorised Brompton Electric dealer.
Over time the capacity of the battery will reduce, eventually, the battery may need replacing. The service life of the battery will vary according to usage.
The old battery should be disposed of responsibly, in accordance with local regulations.
Please contact an authorised Brompton Electric dealer, who will be able to assist you in disposal and obtaining a replacement.
Comment dois-je prendre soin de la batterie ?
Hoe moet ik voor de accu zorgen?
Wie soll ich die Batterie instandhalten?
Come mi prendo cura della batteria?
¿Cómo debo cuidar la batería?