Lightweight 3.7V 29Ah Polymer Lithium Battery for 24V 36V 48V 30Ah Li Ion Battery Pack

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Type Lithium Battery

Capacity 21 - 30Ah

Brand Name Riskcell

Voltage 3.7V

Nominal capacity 1 3.7V 29Ah

Charge Cut-off Voltage 4.20V±0.03V

Max. Charge current 1.0C/29A

Discharge rate current 2.0C/58A

Weight 0.52±0.02Kg

Size 6.0*160*230mm

Application Electric scooter ,bike ,bicycle ,solar

Document No HR3760160230

Other Products Tips : if you need 10pcs ,30pcs or more /less ,please contact us about correct price.Notice :If you are from Canada ,Norway ,Chile ,Japan ,Switzerland,Vietnam ,Colombia,Chile ,before ordering please contact us ,we will send you correct shipping cost based on your city post code . Thanks. Herculesi carries a li-polymer battery for virtually any application. With varying amperages, shapes, weight ,and sizes, you are sure to find a lithium-polymer battery for whatever device you need.Application : 12V 24V 36V 48V 52V 60V 72V Electric scooter ,bike ,bicycle ,ebike ,golf cart 1C charge/2C discharge 3.7V 29Ah polymer battery specificationsType :3.7V 29Ah polymer battery cell DOC No: HR3760160230Nominal capacity : 29Ah Nominal voltage : 3.7V Charge Voltage: 4.20V±0.03V Cell Internal Impedance : ≤2.0mΩ High-Rate Discharge : 2.0C/58ACC Charge : 1C 29ACharge temperature : 0-45℃Discharge temperature : -20~60℃Storage temperature : -20~45℃Applys to : 12v 30ah ,24v 30ah ,36v 30ah, 48v 30ah,52v 30ah,60v 30ah, 72v 30ah Electric bike ,bicycle .scooter battery pack ,solar storage system Size :6.0*160*230 mm Weight : About 520g TipsBefore taking the order:Please read carefully all the description before taking orders, the battery is suitable for DIY lovers with experience, people who are not familiar with electronic, please go to our shop to buy the finished product. Those buyers who buy this battery, must agree that you are familiar with the safe use of lithium battery knowledge. Reminder:DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or unbalanced assembly is not accepted refund. please consider before taking orders, place order means you have agreed. thank you for your cooperation!DIY assembled battery note: Professionals will detected voltage/resistance/appearance and other issues before every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 2-3 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or refund. Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Any return behavior buyers need to be responsible for shipping fee.These situations not provide return nor refund:1: after the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.2: For damage caused , such as battery bulge/ welded, battery pack without protection BMS caused by charging. Tip: These products are batteries only, without protection board, you need to purchase a match one! You can check our shop and search BMS. Courier and logisticsIn addition, because the battery is prohibited product, many courier and logistics are unable to send, the arrival will indeed be slower, so please wait patiently after place an order. Can Not give us bad feedback due to the courier company or because of the courier service slow or other factors. open dispute will be unacceptable. Sorry for any inconvenience. Testing before shipping All cells would be tested before shipping