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Tewaycell 3.2V 280Ah Lifepo4 Rechargable Battery Pack Grade A Lithium Iron Phosphate Prismatic Brand New RV Solar EU US TAX FREE
About EU TAX: Tax Free & VAT Tax Free
1.This item is 3.2V lifepo4 280Ah item,the QR code is intact,Grade A,Brand new.2.We will conduct safety tests, cycle life tests and balance voltage and internal resistance on all batteries.Voltage:The deviation less than 0.01VResistance:The deviation less than 0.1mΩ3.The price come with Bus bars and Bolts，One Battery will come with one set bus bar and M6 bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4 sets busbars and bolts）If need more please contact us online.Thank you!
Product Parameter
Product name: lithium iron phosphate cell（3.2V 280AH LIFEPO4)Typical capacity: 280Ah（25±2℃,fresh cell, 0.5C discharge） Minimum capacity: 286Ah（25±2℃,fresh cell, 0.5C discharge）Internal impedance: 0.1 ~ 0.3mΩNominal voltage: 3.2VDimensions(L*W*H): 174*72*203mmShell Material: AluminumWeight: 5.3 ± 0.1 kgRecommend constant current: 280A (1c)Discharge end voltage: 2.5 vRecommend constant current: 140a (0.5c)Charging voltage: 3.65 vMaximum continuous discharge current: 280A (1c)Life cycle (80% dod): 25℃0.5C/0.5C 80% ≥5000Cycle &25℃0.5C/0.5C 70%≥6000CycleStandard charge temperature: 25±2℃Absolute charging temperature：0~55℃Absolute discharge temperature: -20~55℃Operating：-20~60℃Screws Type: M6
About the transportation
the battery (especially the high-power battery you purchased) is a special commodity, the terms of transportation are very strict, all logistics companies in China, including China Post, UPS, FedEx, DHL, are unable to directly transport electricity Pool, Secondly, we will help you solve the customs clearance problem. For the EU order, we will help you pay VAT during customs clearance, so you do not have to pay VAT.It will takes 30-45 working days for delivery .Generally, after 35-45 working days, the package will arrive at the transfer station. After the customs clearance is completed, the package will be picked up and delivered, and the logistics information will be updated.
NOTICE
• Please check the orientation of the positive and negative terminals before packaging.•Connect the terminal or wire to the battery module, and pay attention to insulation to prevent short circuit.• When not in use for a long time, the battery should be stored in a cool and dry place (<35°C, 30%~50% SOC, charge and discharge once every 3 months).• Do not place the battery in direct sunlight or a heat source.• Do not wear metal jewelry (such as rings, watches, accessories, etc.) when handling the battery unit.• Do not place the battery outside the operating temperature range specified in this document.Prohibited mattersDo not charge beyond the maximum charging rate.Do not disassemble or modify the battery.Do not throw or hit the battery.Do not pierce the battery with sharp objects (such as nails, knives, pens, electric drills).Do not mix with other types of batteries or modular units.Do not excessively squeeze the battery during use.Do not use new and old batteries in PACK at the same time.Do not place the battery in a high temperature greater than 60°C.Do not put the battery in a microwave oven or high-pressure container.Do not use conductive materials to connect the positive and negative terminals (such as metals, wires).
Brand Name : Tewaycell
Certification : CE
Model Number : LFP-3.2V-280AH
Internal impedance : 0.1 ~ 0.3mΩ
Origin : Mainland China
Size : 174*72*208mm
Nominal Capacity : 280AH
Type : Lifepo4
Operating : -20~60℃
Set Type : Batteries Only
Charging voltage : 3.65V
Discharge cut-off voltage : 2.50V
