Specifications
Brand Name :
CATL
Model Number :
280ah
Certification :
CE/FCC/ROHS
Place of Origin :
China
MOQ :
4
Price :
negotiable
Payment Terms :
T/T, Western Union, D/P, D/A,
Supply Ability :
1000pcs/day
Delivery Time :
10 days
Packaging Details :
carton box
Nominal capacity :
280AH
Nominal voltage :
3.2V
Internal impedence :
≤0.3MΩ
cycle life :
6000 times
MCC :
280A
MCDC :
280A
Net Weight :
5.34±0.30Kg
Single package size :
72*174*200mm
Description

CATL 280ah 3.2V 12.8V 300ah Lifepo4 Lithium Battery For Soalr System

CATL 280ah lithium battery parameter

Normal capacity
280ah
Normal voltage
3.2V
Standard Charging voltage
3.65V
Internal resistance
≤0.3Ω
Standard charge method
0.5C constant current charge to 3.65V for cell
Standard discharge current
0.5C
Max discharge current(continues)
1.0C
Weight
5.4kg
Cell size
72*174*200mm
Cycle life
3500 times


4. All battery will good packing, use thicker carton box and foam, safer is more important.
Typical capacity

280 Ah

Refer to 2.2&2.3 standard charge and discharge procedure
Typical Energy 896 Wh Refer to 2.2&2.3 standard charge and discharge procedure
Operating voltage

2.5~3.65V

2.0~3.65V

T>0°C Cell temperature T>0°C

T≤0°C Cell temperature T≤0°C

Impedance (1KHz) 0.17±0.05m Ω Fresh cell (40%SOC)
Shipping capacity 112±1 Ah 40% SOC
Residual capacity loss

≤3.0%/Per month

Fresh cell after 3month, 40%SOC, 25±2°C storage

Operating temperature

(charging)

0~60°C

Reference to paragraph 2.2

Operating

temperature (discharge)

-20~60°C

Reference to paragraph 2.3
Cell Weight 5.34±0.30Kg N.A.
Storage Temp.

-30~60°C

Storage ambient humidity < 85% ROH, no

condensation

Typical dimension

(W*H*T)

(Width):173.9±0.8mm (Height):207.2±0.8mm (Thickness):71.7±0.8 mm

Thickness with compression force (300±20

Kgf), Height with Terminal, BOL(Reference to item 8)

SOC Rest SOC ≥5% SOC interval without load or charging
Altitude

≤2000m

N.A.

Cycle performance

≥6000Cycles

25±2°C, cycle test b y the standard

charge and discharge method under

300±20Kgf preload

Cycle fading

≤5%

25±2°C, cycle test b y the standard

charge and discharge method under

300±20Kgf preload for 180 cycles

Storage fading

≤5%

25±2°C , standard charging to 100% SOC

storage under 300±20Kgf preload for six

month

Low internal resistence


CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery PackCATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack

Cell Temperature/°C

0

5

10

15

20

25

45

50

55

60

Max charge power(P)

0%~<100%

SOC

0

0.05

0.10

0.20

0.35

0.5

0.5

0.5

0.5

0

Application

CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack

CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack

About the Transportation&Delivery

1. Shippment to USA:By sea+Express(DDP,Tax free)
ETD:5-8 days
ETA:25-35 days after sailing(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 15-25 days after sailing.

2. Shipment to EU:By railway+Express(DDP,Tax free).Except Switzerland,Romania
ETD:5-8 days
ETA:30-45 working days after shipping(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 25-40 working days after shipping.

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.

About US

Changsha Deligreen Power Co.LTD,founded in 2010,is a "Green Energy Solution Service Provider".

Newest technology,new idea,heard-working and honest people.

Focus on lithium rechargeable battery,BMS,Balancer,charger and relative products.

Main application:electric bicycle,scooter,motorhome,AGV,solar/wind system,Energy storage system,truck and so on.s:

We promise"real"lithium capacity

We promise“100%“ refund for any quality problem

We promise”100%“ replacement for any shipping damage

We promise lifetime fast technical supportCustomers‘ satisfaction is our endless pursuing.

FAQ

Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.

Q: 1. Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get

the product specifications such as voltage capacity application etc.

Q: How can you guarantee your quality?
A: Normally we will send you a sample to confirm everything first. We will make the big order exactly

the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery


Q: What is your term for payment?
A: We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.

Q: What kind of certificates do you have?
A: We can provided CE,ROHS,MSD,SHIPPING CERTIFICATIONS.

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CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack

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Brand Name :
CATL
Model Number :
280ah
Certification :
CE/FCC/ROHS
Place of Origin :
China
MOQ :
4
Price :
negotiable
Contact Supplier
video
CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack
CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack
CATL 3.2V 280Ah 12.8V 300Ah LiFePO4 Lithium Battery Pack

Deligreen Power Co.,ltd

Verified Supplier
5 Years
hunan, changsha
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Total Annual :
5 000 000-10 000 000
Employee Number :
100~200
Certification Level :
Verified Supplier
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