LiitoKala 3.2V 32700 14,21,28,35AH Rechargeable lifepo4 battery Pack High Drain

Description: Higher energy density and lighter weight . excellent cycle life, low internal resistance, Universal model multi-use, energy-saving and environmental Friendly.The quality of the factory is durable and safe. It is suitable for all kinds of small electric tricycle battery packs, sprayer batteries, solar street lights, solar garden lights, photovoltaic energy storage, strong light flashlights, backup power supplies, etc. LiitoKala Power Co., Ltd Battery SpecificationModel:Lii-70ABattery Type:Lifepo4 3.2VNominal Capacity:1P-7Ah，2P-14Ah，3P-21Ah，4P-28Ah，5P-35ahNominal Voltage:3.7VBattery Dimension:7ah 32*32*70mm±0.0214ah 32*70*140mm±0.0221ah 32*70*210mm±0.0228ah 32*70*280mm±0.0235ah 32*70*350mm±0.02Battery Weight:7ah 170g14ah 340g21ah 500g28ah 650g35ah 800gInternal Resistance: less than 8 mohmsCycle life:More than 2000 times, DOD at 80%Combination:Can be 3s 4s 8s 10s 13s , etcInput Charging Voltage3.65v/cellInput Charging Current3AContinuous Discharging Current30AMax Current Discharge6CDischarge cut-off Voltage2.50v/cellCharging Temperature:0~45CentigradeDischarging temperature:-20~60CentigradeStorage temperature:-20~45CentigradeWidely Applications:Electric vehicle, Electric Bicycle, Tricycle, scooter, golf trolley, cart, wheelchairs, Medical instrument, Solar supply system,solar panel, energy storage, electric tools, power tools, instruments, LED lighting devices, RC toys, inverter, household appliances and emergent device area, etc. The quality of the factory is durable and safe. It is suitable for all kinds of small electric tricycle battery packs, sprayer batteries, solar street lights, solar garden lights, photovoltaic energy storage, strong light flashlights, backup power supplies, etc.90% of the energy of the iron phosphate battery is concentrated in a small area of 3-3.2v, and the discharge characteristics are very stable.The voltage is stable, far superior to ternary polymer batteries and lead acid batteries.Lithium iron phosphate completely solves the safety hazard problem of lithium cobaltate and lithium manganate. Lithium cobaltate and lithium manganate will cause explosion under strong collision, which poses a threat to consumers' life safety, while lithium iron phosphate is strictly Safety tests do not explode even in the worst traffic accidents.Note:Those buyers who buy this battery, must agree that you are familiar with the safe use of lithium battery Knowledge. If you do not know safety use, Returns for any reason the buyer is responsible for return shipping costs. If you can not accept it. Please do not take this order! Thank you!Remark:We have lithium, lifepo4 batteries, accept customized battery pack, we can't update all items here. If you want any others, please take it easy to contact with me and tell me your requirement (the capacity / voltage / size / discharge current ) , thanks.======================================================================Before 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 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. Sorry for any inconvenience.======================================================================About UsWe are OEM factory, welcome customers from all over the world and discuss business cooperation.

Price: 31.32 USD

Location: Shenzhen

End Time: 2024-11-29T11:39:49.000Z

Shipping Cost: 9.99 USD