About this item

• ✔Long Battery LifeUsing high-quality lithium ion battery, combined with high-strength BMS protection board, battery charge and discharge cycle up to 1000 times, life expectancy of up to 5 years, battery normal full charge takes about 5-7 hours, battery for 36V 12.5AH 250W motor
• ✔Safety and Environmental Protection The battery core uses lithium-ion environmental protection materials, which not only has stable battery performance, but also built-in overvoltage, overcurrent, overload, short circuit protection, and temperature protection, so that your safety is not threatened, and a well-designed battery. Anti-theft device to protect you from battery lost
• ✔Easy to UseAccurate battery display gives you a clearer understanding of the remaining battery power, avoid battery power off when riding.
• ✔High Discharge EfficiencyThe battery can work at a temperature of -20~60°C, and the discharge efficiency can reach 95%. Make full use of the battery, and the riding distance is longer. When the battery is not used, the self-discharge rate does not exceed 3%. It can save battery power
• ✔After-Sales ServiceThe battery warranty is 180 days. The battery is suitable for 820/720 model electric bicycles. Before you buy, please check whether your electric car matches the model.If you use other bicycles, please contact me via email support_hyuhome@163.comor whatsapp/Skype/Telegram: 13213105602 to confirm whether the battery is suitable for you!