Brand：	none
Address：	China
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Supply：	none
Valid until：	Long Term

Product Details

Our Advantages:

Why choose Delong:

1. DELONG original factory. Factory price
2. 5 years long Warranty
3. OEM/ODM is acceptable, Size and capacity can be customized
4. Small MOQ Request, 4pc is okay for trial
5. Fast delivery time , 5-7 working days, depends on your quantity ordered
6. Nice quantity with certication
7. More payment Options: ONLINE PAYMENT: Alibaba guarantee order, TT payment convenient. or Paypal,
Bank tranfersactions available.
8. Made of powerful brand Grade A lifepo4 battery cell
9.High current charger optional
10.With advanced BMS (Battery Management System), safe and reliable , With Protection of short circuit ,over current, over charge
and discharge and temperature protection function
11.Full capacity battery, 100% quality testing
12.Long cycle life and high energy density : 2000-8000 cycles 85%-40% dod
13.Excellent after sales service
14.Provide continuous technical support

Product Description

lithium iron phosphate lifepo4 batery bateria de litio lithium 280ah 3.2v battery cell

Battery Code	DL-LFP32280 LiFePO4 3.2V 280AH
Battery Size (mm)	71173204mm ThincknessLengthHeight
Battery cell Type	Prismatic lifepo4 cell 3.2V 280AH
Material	Lithium Iron Phosphate battery
Cell Balancing Functions	Over-charge protection , over-discharge protection, short-circruit protection
Cycle life	6000 times at 80% dod at 25℃， charge and discharge at 0.5C 140A status testing data
Standard charge currnet	0.5C 140A Charge current
Max charge current	280A @ 1C max charge ， at 0-60 ℃ , lower or over this range the cell will stop the charge.
WOrking Tempreature	-20℃ - 60℃, lower or over this range the cell will stop the charge. Tempreature sensors built-in
Charge Voltage	@ 3.65V
Discharge cutting Voltage	0-60℃ ， cutting at @ 2.5V -20-0℃， cutting at @2.0V
Discharge Current	max 1C 280A continous, AT 25℃
Weight KG	Net 5.5KG, gross 6.0KG With Package

Materials need to prepare for the batteries:

3.2V 280Ah LiFePO4 battery cell for solar grid-off system

1. Battery cells 3.2v 280Ah

2. Metal screws type connector type
3. Aging and Testing
8. carton package & Shipping

Detailed Images

Product Pictures

3.2V 280Ah LiFePO4 battery cell for solar grid-off system

Direction for USE

M8 port : + charge : Positive Port

M8 port : - discharge: Negtive port

Features of our this Prismatic lifepo4 cell 3.2V 280Ah :

1. Light weight , 5.5kg net per piece

2. Deep cycle 6000 cycles at 25℃ and under 0.5C charge and discharge status, dod at 80% cycles

3. Green energy battery , no explosions , Anti-short circruit.

4. Safety and trustable, tempreature controlling works between -20-60℃ only

5. Longger life and quality guarantee in 5 years under your proper operations correctly.

Application effect
3.2V 280Ah LiFePO4 battery cell for solar grid-off system
Lithium iron phosphate lifepo4 batery bateria de litio lithium 280ah 3.2v battery cell

* LED light system;
* Touist car battery
* EV bus battery
* Car battery
* electric bus battery
* Solar battery / solar panel battery
* -Portable VTR/TV, tape recorders, radios, etc.
* -Power tools, lawn mowers and vacuum cleaners
* -Cameras and photographic equipment
* -Portable measuring equipment
* -Various power toys and recreational equipment
* -Uninterruptible Power Supply
* -Communications and electric equipment
* -Emergency lighting equipment

Energy Storage: UPS , backup ,power station.
EV : Golf trolleys , Electric scooters .
Solar System,Wind Energy Storage,Solar/Storage Home System, Solar Street Light.
Telecommunications Base Stations.
UPS(Uninterrupted Power Supply).
General Energy Storage (Such as: Back-up Power, Miner’s lamp, portable power supply, digital products etc.)

Diy battery lifepo4 packs projects:

3.2V 280Ah LiFePO4 / Rechargeable Lithium iron Phosphate battery for car /ELECTRIC BUS/ EV /Forklift/ golf carts

can OEM battery packs 4S1P 12V 280AH / 4S2P 12V 280AH / 16S1P 48V 280AH /

16S2P 48V 560AH / 96V 280AH , ETC PROJECTS.

3.2V 280Ah LiFePO4 / Rechargeable Lithium iron Phosphate battery

3. Lifepo4 cell 3.2V 280AH 4pcs/ Carton

4. Battery pack box dimenssion: 30*60*25cm/ carton/ 23KG / 4PCS

Packing&Shipping

Lithium iron phosphate lifepo4 batery bateria de litio lithium 280ah 3.2v battery cell

Certificates

Customer Feedbacks

Company Introduction

About us
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier.
Focusing on the manufacture, research and sale of lithium ion battery product worldwide.
DeLong battery won a good reputation and has become a popular brand in the international market.
Welcome to visit our company and factory to discuss the business cooperation

FAQ

3.2V 280Ah LiFePO4 battery cell for solar grid-off system

Lithium iron phosphate lifepo4 batery bateria de litio lithium 280ah 3.2v battery cell

Q: What are there included for a battery or pack , may i buy charger from you?
A: Battery case, BMS, battery pack, can buy customzied connector, charger

Q: How long frequency does recharge the battery?
A: usually per 1 months at least to recharge the battery cell one time , to charge full the battery depends on the charger current you use. Single 3.65V 100A charge can charge full for CELL 280Ah battery in 3+hours, fast charge SINGLE 3.65V 150Ah in 2+ hours.

Q: What's the sample lead time, and bulk order delivery,How long I can get it?
A: Fast delivery : If small quantity, can be finished in 5-7 days days after payment,

bulk in 10-15 days depends on the quantity and shipping delivery depends on the agents flights schedules.

Q:What's the warranty?
A: Lifepo4 primastic cell pack or OEM Lifepo4 battery pack specifictaions guaranted for 3-5 years,

warranty from the deliverydate. Man-made problems not in warranty.

Pls be caution:

No fire, No broken, No short-ciruit, No water. Operations properly.

Q: Can i customize the size of battery PACK such as 12V 280AH / 24v 280ah / 48V280Ah ETC?
A: Of course with OEM capacity battery packs workable. NO MOQ , 1 PCS IS OKAY!

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Brand：

Address：

Min.Order：

Supply：

Valid until：

Product Details

Materials need to prepare for the batteries:

3.2V 280Ah LiFePO4 battery cell for solar grid-off system

Product Pictures

Diy battery lifepo4 packs projects:

3.2V 280Ah LiFePO4 / Rechargeable Lithium iron Phosphate battery for car /ELECTRIC BUS/ EV /Forklift/ golf carts

Customer Reviews total 0 items

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lithium iron phosphate lifepo4 batery bateria de litio lithium 280ah 3.2v battery cell

PRODUCT CAPACITY

QUALITY CONTROL

R&D CAPACITY

TRADE CAPABILITIES

Product Information

Brand：

Address：

Min.Order：

Supply：

Valid until：

Product Details

Materials need to prepare for the batteries:3.2V 280Ah LiFePO4 battery cell for solar grid-off system

Product Pictures

Diy battery lifepo4 packs projects:3.2V 280Ah LiFePO4 / Rechargeable Lithium iron Phosphate battery for car /ELECTRIC BUS/ EV /Forklift/ golf carts

Customer Reviews total 0 items

Links

Materials need to prepare for the batteries:

3.2V 280Ah LiFePO4 battery cell for solar grid-off system

Diy battery lifepo4 packs projects:

3.2V 280Ah LiFePO4 / Rechargeable Lithium iron Phosphate battery for car /ELECTRIC BUS/ EV /Forklift/ golf carts