1000W Electric Bike Batteries 48v 20Ah Lithium Ion Battery use for Samsung Rear rack Electric Bicycle Battery BMS Charger Note: The size can changed shape according to the requirement. Notice: This battery can use for 48V 250W ~1000W electric bicycle motor 100% use for brand new Samsung Cell Battery Model 48V 20Ah Nominal Capacity (AH) 20ah Nominal Voltage (V) 48V Source Resistance (mΩ about 40 Cell Specification 3.7V Cell Cell Combination 13-series Type Lithium Discharge Cutoff Voltage (V) 38 +/- 1V Charge Cutoff Voltage (V) 54.6V Rated Discharge Current (A) 20A Instantaneous Maximum Discharge Current (A) 30A Maximum Continuous Discharge Current (A) 25A Maximum Continuous Charge Current (A) 10A Charge Mode CC/CV Standard Charge Current (A) 3A Charge Time under Standard Charge Current 6 Fast Charge Current (A) 10A Charge AC 100~ 240V Charge Temperature Range -20 - 60 Discharge Temperature Range -20 - 60 Battery Size 80*150*390mm Chargeing Cycles >1000 times Recommender for Moto Less than 720W Battery Net Weight 5 kgs Battery Gross Weight 7 kgs we have thousands of various lithium battery cells models,and can customize the battery packs according to customers' detailed requirements and applications. With a wide range, good quality,reasonable prices and stylish designs.our products are widely used in communications equipment,consumer electronics,detection equipment,medical equipment,security monitoring,electric tools,electric tools,electric toys,handheld terminals,mobile lighting,military equipment. Especially,about ultra-thin batteries.we own special research group,and the battery is produced from 0.5mm to 2mm.18650 battery pack:3.7V48V,30mAh to 10000mAh,we can customize for you with your special requirements for your applications. Free Shipping Electric Bicycle Battery 48V 20AH 1000w Motor with 54.6V 2A Charger 15A BMS 1000 Times Cycles Lithium Battery 48v We provide all kinds of Lithium battery packs ,OEM sevices, Any questions please contact us ! Specifications : 1. When the voltage between the two electrodes is over 48V, the safe voltage of human beings, do not contact the positive and negative terminals of battery pack with body. 2.It is strictly forbidden to immerse the battery in water or seawater, keep the battery in a cool and dry surrounding if it stands by. 3. Do not expose in the sun. 4. Do not expose in the rain or snow. 5. Do not use or leave the battery near a heat source as fire or heater. 6. Use the battery charger specifically for that purpose when recharging. 7. Do not reverse the positive and negative terminals. 8. Do not plug in the battery electrodes to an electrical outlet. 9. Do not discard the battery in fire or a heater. 10. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects. 11. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc. 12. Do not strike, trample or throw the battery. 13. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. 14.Do not use the battery in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety. 15. If the battery gives off strange odor, generates heat, becomes discolored or deformed, or in any way appear abnormal during use, recharging or storage, immediately remove it from the device or battery charger and stop using it. 16. In case the battery terminals are dirty, clean the terminals with a dry cloth before use. Otherwise poor performance may occur due to the poor connection with the instrument. 17. Do not expose to temperature above 60°Cor heater; 18. Do not use the battery pack connected in series or parallel About Us Zone Green PowerCO.,Ltdis a professionalbattery manufacturer in China, provides a full range of primary lithium batteries, Electric bike li-ionbattery pack,rechargeable lithium batteries, Ni-CD, Ni-MH batteries, and battery packs for industrial, commercial, medical and military applications. Zone Green Power'smanufacturing and facilities are ISO9001:2001 and ISO14001:2004 registered. Our products are compliant with CE, RoHS and have passed UN transportation testing. We are committed to total quality control and to achieving the quality level demanded by our customers. Shipping We Ship your orders within2-4 business daysafter the payment cleared as we have almost all items instock. EMS:Item shipped from EMS, reach most of the countries within6 to 15 days. TNT:Item shipped from TNT, reach most of the countries within4 to 7 days Quality We are professional Electric bike batterysupplier on aliexpress, We have perfect production process and all kinds of scientificmanagement tools to control the quality,such as Six Sigma,PFMEA,CP,SPC and so on.The battery is brand new andevery single item you buy from our companyhas been compeletly tested before shipping , after several times of testing , so we can guarantee the quality. Service We are willing to answerany questions about the products no matter Presale or after sale. We care about ourcustomer 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 asap,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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