English 
 |
| Quantity: | |
|---|---|
1 Piece
Shenzhen, China
1000PCS/Day
T/T, D/P, Western Union, Paypal, Money Gram
DL4850
100MAH<
48V
Remote Control Boat, Remote Control Plane, Remote Control Car, RV Solar System
Li-ion
Lithium Battery 48V 50ah LiFePO4 Battery
Can Be Customized
51.2V
50ah
16s1p
3.2V 50ah Prismastic Cell
Lpf Lithium Cell
2000 Cycle Times
28kg
Tt Paypal
Solar System Panel,Electric Car
4 Years
Built in BMS 50A
3c Discharge 150A (8 Seconds)
58.4V 10A / 20A Charger
Delongtop
Bubble with Carton
Length: 482mm, Width: 430mm, Thickness: 420mm
Guangdong
8507600090
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Medium Discharge Rate
Large
Battery
LIfePO4 Battery to Replace Lead acid or AGM or AA Battery .
4 Years warranty!
Cycle life 2000 times, 80% DOD
Cycle life 5000 times, 65% DOD
Cycle life 8000 times, 40% DOD
Product Description| Voltage (nominal, V) | 48V | ||
| Nominal Capacity | 50 Ah | ||
| Organization way | 16S1P 3.2V 50AH LiFePO4 cells battery | ||
| Standard Charge Current | 12A (0.2C rate) | ||
| Max. Charge Current | 100 A (2C rate) | ||
| Working voltage | 2.5- 3. 65v | ||
| Standard charging current | 50ah | ||
| Charge Cut-off Voltage | 58.4V | ||
| Discharge Cut-off Voltage | 49V | ||
| 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 | 28KG | ||
| 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 &Lifepo4 battery product worldwide.
Welcome to visit our company and factory to discuss the business cooperation.
1. Respond in 12 hours for any inquiry on our battery product.
2. Take actions quickly for normal client's claim within 12 hours.
3. We offer 4 years quality warranty to our client.
4. One by one tested before shippment.
1. Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service.
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: It's 4 year's warranty.
5. Q: How long will be the delivery?
A: 5-10 days.
6. Q: How do you control your product quality.
A: All power bank will be tested twice during the whole production.
LIfePO4 Battery to Replace Lead acid or AGM or AA Battery .
4 Years warranty!
Cycle life 2000 times, 80% DOD
Cycle life 5000 times, 65% DOD
Cycle life 8000 times, 40% DOD
Product Description| Voltage (nominal, V) | 48V | ||
| Nominal Capacity | 50 Ah | ||
| Organization way | 16S1P 3.2V 50AH LiFePO4 cells battery | ||
| Standard Charge Current | 12A (0.2C rate) | ||
| Max. Charge Current | 100 A (2C rate) | ||
| Working voltage | 2.5- 3. 65v | ||
| Standard charging current | 50ah | ||
| Charge Cut-off Voltage | 58.4V | ||
| Discharge Cut-off Voltage | 49V | ||
| 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 | 28KG | ||
| 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 &Lifepo4 battery product worldwide.
Welcome to visit our company and factory to discuss the business cooperation.
1. Respond in 12 hours for any inquiry on our battery product.
2. Take actions quickly for normal client's claim within 12 hours.
3. We offer 4 years quality warranty to our client.
4. One by one tested before shippment.
1. Q: Can you accept OEM and ODM Service?
A: Yes, we supply OEM&ODM service.
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: It's 4 year's warranty.
5. Q: How long will be the delivery?
A: 5-10 days.
6. Q: How do you control your product quality.
A: All power bank will be tested twice during the whole production.
