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280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved
280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved
280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved
280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved
280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved
280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved

280ah 3.2v lifepo4 prismatic batteries grade a large aluminum battery case li ion battery cell bis approved

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Price:$99.00

Quantity:


Product Overview

Description



Specification


-Qualified for UN38.3/MSDS、RoHS、CE、TUV、UL with highsafety
-More than 2000 cycles under the designed working conditionIntegral safety valve is used to enhance safety
-Ceramic membrane technology applied to enhance safetyBattery shell material is flame retardant
-ldeal for small EV & golf-cars Need specification or other model of calb cell , contact us directly


Nominal Capacity @ 1C 280AH
Nominal Voltage 3.2V
Internal Impedance @ 1kHz AC <0.25mohm
Net Weight 5250±50g
Maximum discharge current @1C
Maximum charging current@1c
Charging Cut-off Volt 3.65V
Discharging Cut-off Volt 2.5V




About Shipping Price


Door to Door tax free shipping fee to USA (Currency RMB)
Shipping terms:Door to Door ,tax free, Sea/Railway+UPS express
Shipping Time: 30-45 business days -Need discount /specific shipping quote ,contact us


Post Code
21KG+
45KG+
72KG+
100KG+
(FTW1) 8. 9
33
30
27
26
4.5.6.7
31
31
28
27
0.1.2.3
35
32
29
28


Door to Door Tax free shipping fee to EU
Shipping terms:Door to Door ,tax free, sea+UPS express Shipping Time: 35-45 business days
Weight limitation: 30kg/carton (Currency RMB) -Your address not included ,send inquiry to us directly


Destination
15kg+
45kg+
71kg+
100kg+
300kg+
500kg+
1000kg+
Germany
32.5
29.5
26
24
23.5
23
20.5
France Austria
33.5
30.5
28
25.5
25
24.5
22
Italy Spain Czech Slovenia
34.5
31.5
29
27
26.5
26
23.5
Denmar Finland Portugal Greece Ireland ...
35
33
32
28.5
28
27.5
25
Sweden Crotia Belgium Luxembourg Netherland Poland
34.5
32
30
27.5
27
26.5
24


Door to Door to Australia /Australia won't charge extra tax fee for order value less than 1000AUD
Shipping Time: 40-50 Days(Currency RMB)


Destination
21kg+
51kg+
71kg+
100kg+
300kg+
500kg+
Sydney 1000-299
Melbourne 3000-3999
29
25.5
23.5
21.5
21
19.5
Brisbane 4000-5999
31.5
28
26
24
23
23.5
Other district (6.7.8)
35.5
32
30
28
28
27.5


Door to door tax free ship to Manila warehouse,100usd/cbm ,can hold 500kg ,Goods send to your forwarder




Battery Accessories


Active Balancer/BMS/Equalizer
Main Function: Balancing volt of each cell while charging and discharging , make sure pack of each cell working good ,to get a more healthy pack,maximize use capacity
Model :1S 3S 4S 5S 6S 7S 8S
Passive bms(DALY/JBD/CF)
Main Function: Make sure your system well protected , no overcharging over-discharging,with short circuit protection

Model: 3-32S 10-300A (Smart/Hardware)
TC/Benbv
Main Function: Charging solar storage batteries ,EV batteries ,max 680VAC
Charger power: 300W to 50KW
Suitable Battery Type:
Lithium ion 3.2V 3.7V ,LTO 2.3V
Lead Acid :2V 6V 12V etc




Copper Bus Option


EVE 80AH/90AH/105AH
φ5*8mm
38mm
50*13*2mm
EVE 80AH/90AH/105AH(Parallel)
φ5*8mm
76mm
76*13*2mm
EVE 280AH (300A) (Parallel)
φ6*12mm
68mm
86*15*2mm
EVE 50AH/80AH/86AH CALB 72AH
Φ7*7mm
30mm
44*14*1.2mm
LISHEN202/230AH
M6
55mm
75*20*2mm
CATL120AH/Guoxuan 105AH
M6
50mm
68*12*2mm
EVE 280AH(Parallel)
M6
83mm
102*20*2mm
Yinlong LTO 30/40/45/55AH
M12
65mm
90*25*2mm
EVE280AH/304AH/ETC277AH
M6
72mm
90*20*2mm


Product packaging




Q & A for Battery


How to storage my cell if don't use it for long time
Lithium batteries must be fully charged before storage. It can be stored for more than half a year at 20C, which shows that lithium iron phosphate batteries are suitable for storage at low temperatures.
Lithium batteries have self-discharge, and long-term storage will cause over-discharge of the battery and destroy the internal structure of the battery, reducing battery life. Therefore, long-term storage of lithium batteries should be recharged every 3 to 6 months, that is, it is appropriate to charge to a voltage of 3.8 to 3.9V.
The higher the storage temperature and the more fully charged the battery, the more severe its capacity loss. Therefore, long-term storage of lithium-ion batteries is not recommended. If the user has an idle battery, the storage conditions recommended by experts are 40% charge level and storage temperature below 15 degrees or lower.


What have to do before assembling
-Test volt of each cell before assembly
-Do not allow the battery to directly contact the battery. Do not put many batteries together in a container such as a parts box. This will cause mutual contact between the batteries, cause a short circuit, and consume the capacity of the battery itself.
-When removing the battery from the tray or tape, please use insulating pliers or tools such as plastic or ceramic.
-Please do not put the battery directly on the conductive mat. Precautions during storage: The battery is a product with a long life. Please avoid high temperature and high humidity environment, and use it as soon as possible.




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