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Rechargeable 3500 Cycles 3.2V REPT 280Ah LiFePO4 Lithium Battery for 48V Battery Pack DIY Solar Storage System
Technical Specifications
Model Name
New Arrival Deep Cycle 3500 3.2V LiFePO4 Lithium Battery REPT 280Ah For 12V 36V 48V Battery Pack Solar System
Rechargeable
YES
Nominal Capacity
280Ah
Cut off Voltage
2.5V-3.65V
Internal Resistance
≤0.3mΩ
Discharge Temperature
-20°C ~ 55°C
Charge Temperature
0°C ~ 55°C
Max Charge Current
1.5C (420A)
Max Discharge Current
2C (560A)
Dimension
174.7 × 207.1 × 71.47 ± 1.5mm
Weight
5.35 ± 0.2kg
Important Notes:
This item is brand new 280Ah with cycle life exceeding 3000 cycles
Price includes bus bars and bolts - one battery comes with one set of bus bar and bolt
Busbar size: 90 × 20 × 2mm, Screw size: M6
Product Images
Applications
Shipping & Delivery
USA Delivery:
Shipping Method: By sea + Express (DDP, Tax free)
ETD: 5-8 days
ETA: 25-35 days after sailing
Tracking updates after local express pickup (typically 15-25 days after sailing)
EU Delivery:
Shipping Method: By railway + Express (DDP, Tax free) - Excludes Switzerland, Romania
ETD: 5-8 days
ETA: 30-45 working days after shipping
Tracking updates after local express pickup (typically 25-40 working days after shipping)
For remote areas not listed, please provide shipping address and zip code for verification.
About Our Company
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider".
We specialize in lithium rechargeable batteries, BMS, balancers, chargers and related products with newest technology and innovative ideas.
Main Applications: Electric bicycles, scooters, motorhomes, AGV, solar/wind systems, energy storage systems, trucks and more.
Our Promises:
Real lithium capacity
100% refund for any quality problem
100% replacement for any shipping damage
Lifetime fast technical support
Customer satisfaction is our endless pursuit.
Frequently Asked Questions
What is the life expectancy of a Lithium battery?
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.
Where can I get the price?
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.
How can you guarantee your quality?
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.
What is your term for payment?
We accept T/T, L/C, Paypal, Western Union, Money Gram, Ali Express, Cash, etc.
What kind of certificates do you have?
We can provide CE, ROHS, MSD, SHIPPING CERTIFICATIONS.
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers.
We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity.
We cooperate with many...
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers.
We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity.
We cooperate with many...
