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Products Description
Note:
1.This item is 280Ah item,the QR code is intact,Grade AA,Brand new.
2.The price come with Bus bars and Bolts，One Battery will come with one set bus bar and 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!
3.The busbars size:86*15*2mm(cooper plated with nickel)
Screw size:M6
4.We will test all the battery Voltage and Internal resistance
Voltage:The deviation less than 0.01V
Resistance:The deviation less than 0.1mΩ
1set= 4pcs * 3.2V LiFePO4 285Ah
included M6 the busbars and bolts
Model: 3.2V 280AH Lifepo4 *4PCS
(included M6 the busbar and bolts)
included M6 the busbar and bolts
Nominal Capacity: 280Ah
Nominal Voltage: 3.2v
Battery Dimension:200x173x72mm
Battery Weight: About 5220g±50g
Internal Resistance: less than 2 mohms
Cycle life: More than 3500 times, DOD at 80%
Combination: Can be 4s 8s 12s 16s , etc
Input Charging Voltage 3.65v/cell
Input Charging Current Standard 140A, fast 280A
Max Current Discharge 280Amps
Discharge cut-off Voltage 2.5v/cell
Charging Temperature: 0~45Centigrade
Discharging temperature: -20~60Centigrade
Storage temperature: -20~45Centigrade
Widely 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.
1set= 4pcs * 3.2V LiFePO4 285Ah
included M6 the busbars and bolts
EVERY CELL HAVE FACTORY DATA ON REPORT
288~291Ah， 3.3V，0.13~0.14mΩ
3.2V 280Ah Lifepo4 battery
Features:
High energy density, Long cycle life, Wide application, High discharge rate
High energy density, Long cycle life, Wide application, High discharge rate
Safety:
Excellent abuse tolerance and environmentally friendly Life: Excellent calendar and cycle life.
Excellent abuse tolerance and environmentally friendly Life: Excellent calendar and cycle life.
Applications:
Passenger and commercial plug-in hybrid electricvehicles (PHEVs) Passenger and commercial battery electric vehicles (BEVs) Solar power storeing ,e-bike , e scooter, golf cart And Others . wildly use battery, model aircraft, electric tools,power tools , Golf carts, sightseeing coaches,diy battery pack ,solar energy, inverters and others
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 tellme your requirement (the capacity / voltage / size / discharge current ) , thanks.
customized battery pack, we can't update all items here. If you want any others, please take it easy to contact with me and tellme your requirement (the capacity / voltage / size / discharge current ) , thanks.
Manufacturing Technique
Usage of products
About the Shipping
1.Transportation to USA:By sea+FEDEX Delivery(DDP,Tax free)
ETD:3-7 days
ETA:25-35 days after delivery
The tracking will be update after pick up by local express.Usually it will take around 15-25 days after delivery.
2.Transportation to EU:By railway+UPS(DDP,Tax free)
ETD:3-7days
ETA:30-35 days after delivery
The tracking will be update after pick up by local express.Usually it will take around 20-30 days after delivery.
3.We can't deliver the following address directly:
USA: Military address and PO box address are not
acceptable; Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties and requires additional freight, Please contact us online.
Portugal: Azores and Madeira
Spain：Canary Islands, hueda and melilia
Russia: Kamchatka Peninsula
Other:Some remote areas not listed，Please provide shipping address and zip code to to us to check.
Packing and Shipping
Payment
Company Profile
FAQ
1. How about the quality&warranty time?
All brand product are 100% original. 12months for li-ion and chargers, 3~5year for Lifepo4, 10year for LTO
2. What's the MOQ?
There is no MOQ for samples. For bulk order quantity, the more, the cheaper.
3. How about the lead time?
Usually, we have stable stock in wharehouse. The goods can be sent within 2-7 days.
4. How long of the shipping time?
It always need 3-10 days by express such as DHL and UPS, 15-50 days by China Post , 20-30 days by sea.
5. Can you produce the order with the customer's brand?
Yes, of course. OEM & ODM service is warmly provided.
Customers Feedback