English 
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| Quantity: | |
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Shenzhen, China
300PCS/Day
L/C, T/T, Western Union, Paypal, Money Gram, Cash
12V 300ah LiFePO4 Batteries Pack
Square Wave Output UPS
Medium Type
Centralized Model
12V 300ah LiFePO4 Battery
OEM Deep Cycle 12V 300ah Lithium Battery
12V
300ah
4s3p 3.2V 100ah LiFePO4 Cells Battery
Less Than0.3 MΩ (at 0.2c Rate, 2.0V Cut-off)
LiFePO4 Battery Pack
Over 2000 Times
About 36kg
Solar System Panel,Electric Car EV
4 Years
Built in Smart BMS PCA/PCB/PCM
Paypal/Credit Card/Tt
MSDS/Ce/ISO9001
Grade AAA Quality LiFePO4 Cell
Remote Control Boat, Remote Control Car
Delongtop
Standard EPE Export Package
Length: 440 mm, Width: 390 mm, Thickness: 245 mm
Guangdong
8507600090
Three Phase
On-line
Overvoltage
Industry
Lighting/Power
Standard Machine
OEM Deep Cycle 2000 Cycle Times 12V 300ah Lithium Battery for Solar/RV/Marine
Product Description| Voltage (nominal, V) | 12V | ||
| Nominal Capacity | 300 Ah | ||
| Organization way | 4S3P 3.2V100AH LiFePO4 cells battery | ||
| Standard Charge Current | 15A (0.5C rate) | ||
| Max. Charge Current | 200 A (1C rate) | ||
| Working voltage | 2.5- 3. 65v | ||
| Standard charging current | 200ah | ||
| Charge Cut-off Voltage | 3.65V | ||
| Discharge Cut-off Voltage | 2.5V | ||
| Inner Resistance(Impedance) | ≤ 0.3 mΩ (At 0.2C rate, 2.0V cut-off) | ||
| Battery cell type | LiFepo4 battery for solar panel or solar heating system or electric car battery pack use | ||
| Shipping | UPS, FEDEX or Sea Shipping or Special line | ||
| Weight | 36KG | ||
| Dimensions of cell | Length: 133 mm,Width: 173 mm,Thickness:48mm | ||
| Operating Temperature | Charging:0°C ~ 55°C, Discharging: -22°C ~ 55 °C | ||
| Storage Temperature | Storage Temperature -20°C ~ 60°C | ||
| Cycle Life at 0.2C Discharge,100% DOD≥2000 times (100%DOD till 80% of initial capacity at 0.2C rate, IEC Standard) | |||
Applications:
Electric Propelling Applications
♦ Engine Starting Battery
♦ Commercial Bus and Transit:
E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,
E-truck, E-sweeper, Floor cleaner, E-walker etc.
♦ Intellectual Robots
♦ Power tools: electric drills, toys
Energy Storage
♦ Solar-Wind Power System
♦ City Grid (On/Off)
Back-up System and UPS
♦ Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment
Company file
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.
Welcome to visit our company and factory to discuss the business cooperation.
1. Respond in 24 hours for any inquiry and consultation on our battery product .
2. Take actions quickly for normal client's claim within 24 hours1. Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service as clients requirement.
2. Q: Can we get samples for test?
A: Yes, we offer sample.
3. Q: What's your payment term?
A: T/T, Moneygram,West Union, Paypal etc.
4. Q: What's your warranty for products?
A: Generally speaking, it's 4 year's warranty, for quality problems, we will send you a new one.
5. Q: How long will be the delivery?
A: Usually delivery in 5-10 days, but could be changed according to the quantity or other things.
6. Q: How do you control your product quality.
A: All power bank will be tested twice during the whole production.
OEM Deep Cycle 2000 Cycle Times 12V 300ah Lithium Battery for Solar/RV/Marine
Product Description| Voltage (nominal, V) | 12V | ||
| Nominal Capacity | 300 Ah | ||
| Organization way | 4S3P 3.2V100AH LiFePO4 cells battery | ||
| Standard Charge Current | 15A (0.5C rate) | ||
| Max. Charge Current | 200 A (1C rate) | ||
| Working voltage | 2.5- 3. 65v | ||
| Standard charging current | 200ah | ||
| Charge Cut-off Voltage | 3.65V | ||
| Discharge Cut-off Voltage | 2.5V | ||
| Inner Resistance(Impedance) | ≤ 0.3 mΩ (At 0.2C rate, 2.0V cut-off) | ||
| Battery cell type | LiFepo4 battery for solar panel or solar heating system or electric car battery pack use | ||
| Shipping | UPS, FEDEX or Sea Shipping or Special line | ||
| Weight | 36KG | ||
| Dimensions of cell | Length: 133 mm,Width: 173 mm,Thickness:48mm | ||
| Operating Temperature | Charging:0°C ~ 55°C, Discharging: -22°C ~ 55 °C | ||
| Storage Temperature | Storage Temperature -20°C ~ 60°C | ||
| Cycle Life at 0.2C Discharge,100% DOD≥2000 times (100%DOD till 80% of initial capacity at 0.2C rate, IEC Standard) | |||
Applications:
Electric Propelling Applications
♦ Engine Starting Battery
♦ Commercial Bus and Transit:
E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,
E-truck, E-sweeper, Floor cleaner, E-walker etc.
♦ Intellectual Robots
♦ Power tools: electric drills, toys
Energy Storage
♦ Solar-Wind Power System
♦ City Grid (On/Off)
Back-up System and UPS
♦ Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment
Company file
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.
Welcome to visit our company and factory to discuss the business cooperation.
1. Respond in 24 hours for any inquiry and consultation on our battery product .
2. Take actions quickly for normal client's claim within 24 hours1. Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service as clients requirement.
2. Q: Can we get samples for test?
A: Yes, we offer sample.
3. Q: What's your payment term?
A: T/T, Moneygram,West Union, Paypal etc.
4. Q: What's your warranty for products?
A: Generally speaking, it's 4 year's warranty, for quality problems, we will send you a new one.
5. Q: How long will be the delivery?
A: Usually delivery in 5-10 days, but could be changed according to the quantity or other things.
6. Q: How do you control your product quality.
A: All power bank will be tested twice during the whole production.
