Summer Maintenance Guide for Proper Use of Electric Bicycles (Extending Service Life)
I. Battery Maintenance: Avoid High Temperatures and Overcharging
1. Prevent Sun Exposure and High Temperatures
l Batteries age faster in high-temperature environments (over 40°C). When charging, choose a cool place (such as an underground garage or sunshade), and avoid charging immediately after the bike is exposed to direct sunlight.
l After riding, the battery temperature is high. It is recommended to let it stand for 30 minutes before charging to prevent heat accumulation from damaging the cells.
2. Control Charging Time and Frequency
l Battery life may slightly increase in summer, but avoid excessive discharge (charge when the battery is below 20%). It is recommended to charge as needed, and stop charging at 80%-90% to reduce overcharging (unplug promptly after full charge).
l If the bike is not used for a long time, keep the battery level at 50%-60% and recharge every 15 days to prevent damage from power depletion.
II. Motor and Controller: Waterproof, Dustproof, and Anti-Overheating
1. Wading Depth Limit
l In rainy summer, avoid riding through roads with water depth exceeding the center of the wheel hub (especially for motors without waterproof design) to prevent motor water ingress, short circuits, or rust.
l If the bike wades through water accidentally, dry the water stains on the motor and controller interfaces in time to avoid circuit failures caused by moisture.
2. Heat Dissipation and Cleaning
l If the motor shell is attached with dust or dirt, wipe it with a damp cloth (avoid high-pressure water guns) to keep the cooling holes unobstructed and prevent motor efficiency from decreasing at high temperatures.
III. Charging Specifications: Environment and Safety First
1. Charging Environment Requirements
l Choose a well-ventilated place for charging. Forbid charging in enclosed spaces like stairwells or indoors to avoid battery overheating risks in summer.
l Use the original charger to prevent battery swelling or fire caused by unstable voltage from unbranded chargers.
2. Precautions for Thunderstorms
l In case of thunderstorms during outdoor charging, stop charging immediately and unplug the plug to prevent the battery or charger from being damaged by lightning.
IV. Body Maintenance: Sun Protection, Waterproofing, and Component Inspection
1. Paint and Tire Protection
l When parking outdoors for a long time, cover the body with a sunproof cover to prevent UV rays from accelerating paint aging and plastic parts cracking.
l Reduce tire pressure by 5%-10% (high road temperatures in summer may cause overinflated tires to burst). Regularly check tire tread wear and remove embedded stones.
2. Brake and Circuit Inspection
l Check brake sensitivity in time after rain. If there is abnormal noise or reduced braking force, adjust the brake cable or replace the brake pads.
l Inspect the front-end wires for aging or (fraying). Avoid water ingress causing short circuits (use insulating tape to wrap exposed wires).
V. Riding Habits: Reduce Load and Avoid Sudden Braking
1. Avoid Overloading and Violent Riding
l The motor's load capacity decreases at high temperatures in summer. Try to reduce overloading (such as carrying adults or overweight goods), and avoid (abruptly twisting the throttle) when climbing hills to lighten the motor burden.
l Avoid sudden braking at high speeds to reduce instant high-current discharge of the battery and extend battery life.
2. Balance Between Air Conditioning and Battery Life
l If the bike is equipped with a fan or cooling function, use it reasonably (do not turn it on throughout the journey unless necessary) to avoid excessive power consumption affecting range.
VI. Storage Tips: Sunshade, Moisture-Proof, and Anti-Compression
l When parking for a long time, choose a dry and ventilated indoor environment. Avoid parking under trees (bird droppings and resin corrode the paint) or under air conditioner external units where water drips.
l For folding models, fix the buckle after folding to prevent component loosening and wear.
VII. Regular Maintenance: Professional Service Is Essential
l Visit after-sales outlets monthly to check battery health (such as voltage balance) and motor bearing lubrication, and replace aging brake cables and charging cables in time.
l Focus on inspecting the controller waterproof rubber ring before and after the rainy season to ensure good sealing.
Conclusion: The core of summer maintenance is "temperature control, waterproofing, and anti-overloading". Maintaining details to reduce component wear can not only extend the electric bike's life but also improve riding safety. If problems such as battery swelling or abnormal charging are found, contact professionals promptly to avoid safety hazards.
