English 
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| Quantity: | |
|---|---|
Shenzhen, China
30, 000 Packs/Month
L/C, T/T, Paypal, Money Gram
DL-4850/15S1P
50ah
48V
RV Car,Electric Tricycle Motorcycle
Lithium Iron Phosphate Battery
LiFePO4 Battery Cell
48V 50ah LiFePO4 Lithium Ion Battery Pack for Sola
2 Years
2000 Times
Black Casing
54.75V
15s1p
Factory
Good Performance
DELONGTOP
Standard Export Carton
470*165*225mm
China
8507600090
LiFePO4 Battery
Series and Parallel
Chargeable
High Discharge Rate
Large
Chargers
| Model | DL-4850/15S1P |
| Nominal voltage | 48V |
| Charge voltage | 54.75V |
| Nominal capacity | 50Ah |
| Battery type | LifePO4 battery cell |
| Battery configation | 15S1P |
| Stanard charge current | 10A |
| Max charge current | 50A |
| Standard discharge current | 25A |
| Max discharge current | 50A |
| Discharge cut off voltage | 37.5V |
| Charge method | CC/CV |
| Lifecycle | 2000 times |
| Warranty | 2 years |
| Net weight | 27.3KG |
| Case dimension | 470*165*225mm |
| Charge temperature | 0~45°C |
| Discharge temperature | -10~55°C |
| BMS protection | over-charge,over-discharge,over-current,short circuit |
| Discharge port | Anderson connector |
| Features | with battery capacity indicators and handle |
Advantags of 48V 50Ah Lifepo4 battery pack
1. High safety, none fire or explosion,built in BMS
2. Clean and Green energy, no toxic material contained
3. Powerful battery
4. Long life cycle, Over 2000 times deep cycle.
5. No memory effect,highly efficient charge anytime
6. Operation temperature: -20-55°C
7. Small size, light weight:
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
10. Good consistancy
48V 50Ah Lifepo4 battery pack Application:
1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera, vidican.
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,
electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
8.Power tools: electric drill, mower,golf carts
9.UPS, GPS
10.Solar energy storage,wind energy storage
Packaging and shipping:
Industrial package or customized package
Shipping ways:
1.For samples,we normally ship them by UPS or special line(door to door service)
2.For bulk order,we usually ship them by sea(will take 30-45 days to arrive)
Our services:
1. We have over 10 years experience in lithium ion battery field
2. All of your inquiry will be replied within 12 hours
3. A professional Engineering Team to offer one stop solution to you
4. We can help you to track the shipping status so that you can receive the goods timely
5. 100% QC Inspection before Delivery
6. If any quality problem,we can replace new one for you
Company information:
Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China , our management teams have been in lithium ion battery field for more than 10 years,we have own factory and testing room and sales center.Our factory is located in Dongguan city,Guangdong Province which is occupied with more than 5,000 square meters,we have strong R&D department,more than 200 well trained workers who can ensure to make high quality and more stable products. Dongguan Delong is a CE,ROHS,IEC62133,ISO9001:2015 certificated high-tech factory.We specialized in developing,manufacturing new energy customized products which cover 18650 lithium ion battery pack, lithium polymer battery pack and LifePO4 battery pack.Our products are widely applied on digital products,consumer products,LED lights,medical devices,solar systems ,energy storage system and electric vehicles.
Our advantages as below:
1. Fast lead time
2. Providing high quality and reliable products
3. Strict quality control, semi-finished products inspection, sampling inspection, complete full inspection.
4. Offering excellent after sales service
5. Providing you professional battery solution
FAQ:
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass production?
A5: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
Q6:Are you battery real capacity?
A6:All of our battery cells with Grade A,100% new and real capacity.
Q7:Are you a factory or a trading company?
A7:Shenzhen Delong EnergyTtechnology Co.,Ltd. is a professional rechargeable lithium-ion battery manufacturer,welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
| Model | DL-4850/15S1P |
| Nominal voltage | 48V |
| Charge voltage | 54.75V |
| Nominal capacity | 50Ah |
| Battery type | LifePO4 battery cell |
| Battery configation | 15S1P |
| Stanard charge current | 10A |
| Max charge current | 50A |
| Standard discharge current | 25A |
| Max discharge current | 50A |
| Discharge cut off voltage | 37.5V |
| Charge method | CC/CV |
| Lifecycle | 2000 times |
| Warranty | 2 years |
| Net weight | 27.3KG |
| Case dimension | 470*165*225mm |
| Charge temperature | 0~45°C |
| Discharge temperature | -10~55°C |
| BMS protection | over-charge,over-discharge,over-current,short circuit |
| Discharge port | Anderson connector |
| Features | with battery capacity indicators and handle |
Advantags of 48V 50Ah Lifepo4 battery pack
1. High safety, none fire or explosion,built in BMS
2. Clean and Green energy, no toxic material contained
3. Powerful battery
4. Long life cycle, Over 2000 times deep cycle.
5. No memory effect,highly efficient charge anytime
6. Operation temperature: -20-55°C
7. Small size, light weight:
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
10. Good consistancy
48V 50Ah Lifepo4 battery pack Application:
1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera, vidican.
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,
electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
8.Power tools: electric drill, mower,golf carts
9.UPS, GPS
10.Solar energy storage,wind energy storage
Packaging and shipping:
Industrial package or customized package
Shipping ways:
1.For samples,we normally ship them by UPS or special line(door to door service)
2.For bulk order,we usually ship them by sea(will take 30-45 days to arrive)
Our services:
1. We have over 10 years experience in lithium ion battery field
2. All of your inquiry will be replied within 12 hours
3. A professional Engineering Team to offer one stop solution to you
4. We can help you to track the shipping status so that you can receive the goods timely
5. 100% QC Inspection before Delivery
6. If any quality problem,we can replace new one for you
Company information:
Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China , our management teams have been in lithium ion battery field for more than 10 years,we have own factory and testing room and sales center.Our factory is located in Dongguan city,Guangdong Province which is occupied with more than 5,000 square meters,we have strong R&D department,more than 200 well trained workers who can ensure to make high quality and more stable products. Dongguan Delong is a CE,ROHS,IEC62133,ISO9001:2015 certificated high-tech factory.We specialized in developing,manufacturing new energy customized products which cover 18650 lithium ion battery pack, lithium polymer battery pack and LifePO4 battery pack.Our products are widely applied on digital products,consumer products,LED lights,medical devices,solar systems ,energy storage system and electric vehicles.
Our advantages as below:
1. Fast lead time
2. Providing high quality and reliable products
3. Strict quality control, semi-finished products inspection, sampling inspection, complete full inspection.
4. Offering excellent after sales service
5. Providing you professional battery solution
FAQ:
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass production?
A5: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
Q6:Are you battery real capacity?
A6:All of our battery cells with Grade A,100% new and real capacity.
Q7:Are you a factory or a trading company?
A7:Shenzhen Delong EnergyTtechnology Co.,Ltd. is a professional rechargeable lithium-ion battery manufacturer,welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
