24V 25ah lithium Electric Bicycle Battery 24v 25ah lithium ion Battery With 30A BMS and 29.4V 3A charger for 350W 500W Motor. The characteristics of this product: Flexibility, suitable for any car, can be suspended in the body under the tube, seat tube, before the tube and other positions. Storage: In order to ensure the battery to maintain capacity level, it is recommended that the battery and battery pack in -20 ~ 35 ℃, low humidity, non-corrosive gas storage conditions The battery should be stored at high temperature or high humidity, otherwise it will cause the battery to leak, rust, and low capacity. Long term storage will result in reduced battery and battery capacity and require 1-3 charge / discharge cycles to achieve maximum discharge capacity. The battery needs to be cycled once every three months after the battery is placed. caveat: Do not allow reverse charging, the battery should be accurate polarity connection, not reverse. Do not allow short circuit, otherwise it will cause permanent damage. Batteries can not be used under extreme conditions, such as: limit temperature, depth cycle, extreme overcharge and overdischarge. Store the battery in a cool, dry place. If a large number of batteries are stored or shipped, the battery must be discharged first. Do not solder directly to the battery. If the battery noise, high temperature, leakage and other abnormal circumstances, please stop using immediately. Do not put into fire or try to disassemble, the battery may burn or produce harmful substances. Do not allow the old battery or half of the battery with the new battery mixed use, otherwise it will produce over-discharge. Do not cut the casing and remove the battery from the casing. Do not allow the battery to be placed in the water. Precautions: The battery should be charged before use. Charging method according to our technical specifications. Use the appropriate charger to charge. The battery should be sealed and used, should provide the appropriate ventilation device, otherwise the battery may produce hydrogen, in the case of a fire source will cause an explosion. Do not attempt to separate or withstand the battery pack and may cause the battery to heat, flush, spill alkaline electrolyte will damage the skin and eyes will also corrupt the clothes. Keep the battery away from the child and, if swallowed, contact your doctor immediately. When the battery is not in use, it should be removed from the device. When the first use of new batteries or long-term use after storage, before use to be fully charged. When the battery is hot, do not touch until it cools down. When the battery is used, it is found that the energy should be turned off when the energy is reduced to avoid overdischarge. When you pull out the battery pack, you should hold the battery pack terminal and not hold the wire. After the battery is used, if the battery is hot, before recharging it can be placed in a place where there is no direct sunlight. Quality We are professional Electric bike battery supplier on aliexpress, We have perfect production process and all kinds of scientific management tools to control the quality,The battery is brand new and every single item you buy from our company has been compeletly tested before shipping , so we can guarantee the quality. Service We are willing to answer any questions about the products no matter Pre sale or after sale. We care about our customer satisfaction! If you have any question,pls contact us directly or leave us message,we will reply as soon as possible. Refund When you received the item, please check the quality and quantity in time. if there is any problem in 7days,Feedback the reason where it gets wrong to us. we will resolve it as soon as posiable,If the products still can't work,We will send new replacement or refund once the item is received. Feedback Feedback will be left in a timely manner after feedback has been received. Should there be any problems with your purchase, please do not leave neutral or negative feedback before contacting us for resolution. We strive to make every transaction a positive experience and will do everything possible to correct any problem. Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction. 
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