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OEM/ODM High Quality wall mounted 48V 100Ah 200Ah LiFePO4 Batteries 51.2V 5Kw 10Kw Off-Grid Solar Energy Storage System
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Shenzhen Delong Energy Technology Co., Ltd.
China - Shenzhen
Manufacturing and trade
Trade Capacity
Export Percentage
70-90%
Nearest Port
Shenzhen,HONGKONG,Nansha
Accepted Delivery Terms
Employees
301-500 people
Accepted Payment Currency
USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CNF
Average Lead Time
15 Day(s)
Certifications
ISO9001
CE
MSDS
Product Specifications
Type
Li-Ion
Composed Type
Other
Size
450*510*165mm
Nominal Capacity
100Ah
Components
Other
Voltage
48V
Application
Household energy storage batteries
Weight
48Kg
Brand Name
delongtop
Model Number
DL-LFP48100
Product Description
Why choose Delong:
1. Delong original factory.
2. 10 years long term warranty
3. OEM/ODM is acceptable
4. There is no minimum quantity requirement
5. Fast delivery time
6. Good quantity and scale
8. It is composed of powerful branded LifePO4 batteries
9. High current charging is optional
7. The ONLINE payment
10. Advanced BMS (Battery management system)
This is a highly versatile deep cycle battery built on patented Lithium Iron Phosphate (LiFePO₄) chemistry. The LFP- battery pack features a built in battery management system (BMS) that keeps the battery running at peak performance while preventing overheating, overcharging, and maximizing cell cycle life.
★Built in smart BMS supported RS485 RS232 CAN communication function. You can check every data from the software.
★At only half to a third of the weight of a Lead Acid battery, LiFePO4 is the ideal choice for Marine, RV, Golf Carts,Motorcycles and Off-Grid applications.
★Without any corrosive or harmful heavy metals, Ourlifepo4 lithium Batteries are more environmentally friendly than SLA batteries.
Product Features
1) Built-in start function, when the inverter needs to start from the battery, it can reduce the current impact. 2) Double active protection at BMS level.
3) Automatically set the address when multiple groups are connected.
4) Support wake-up via 5~12V signal of RJ45 port.
5) Support the host controller to upgrade the battery module through CAN or RS485 communication.
6) Enable 95% depth of discharge, which can be used for inverters operating in full compliance with the CAN protocol.
7) The cathode material is LiFepo4, which has good safety performance and long cycle life.
8) The battery management system (BMS) has protection functions such as over-discharge, over-charge, over-current, high
and low temperature, etc.
9) The system can automatically manage the charging and discharging status and balance the voltage of each cell.
10) Flexible configuration, multiple battery modules can be connected in parallel to expand capacity and power.
11) Adopt self-cooling method to quickly reduce the overall noise of the system.
12) The battery has less self-discharge, and can be put on the shelf for up to 6 months without charging. There is no
memory effect, and the shallow charge and discharge performance is excellent.
Specification
48V 100Ah LifePO4 battery pack with 100A BMS | ||||
Nominal voltage | 48V | |||
Nominal capacity | 100Ah | |||
Stored energy | 5Kwh | |||
Cycle life | 6000-8000 times (Cycle @RT, 1C rate,85%D\OD) | |||
Configuration | 15S1P / 16S1P | |||
Self discharge | < 3% per month | |||
Charge | Charge method | CC/CV : Constant Current / Constant Voltage | ||
End-of charge voltage | 54.75V | |||
Continuous charge current | 50A | |||
Maximum charge current | 100A | |||
Discharge | Continuous discharge current | 100A | ||
Maximum discharge current (< 3s) | 150A(3S) | |||
End-of discharge voltage | 34.5V | |||
Charge temperature range | 0°C to +50°C | |||
Discharge temperature range | -20℃~55℃ | |||
Storage temperature | 0°C- +50°C @60±25% relative humidity | |||
Cell assembly | 3.2v 100ah prismatic LifePO4 | |||
Casing material | Metal Case | |||
Dimensions | Customize | |||
Weight | 45kg | |||
Terminal | M8 / Anderson | |||
BMS Function | Built-in 100A BMS Automatic Functions Low Voltage Disconnect Short Circuit Protection Over Voltage Protection Over Current Protection Over Charge Protection Over Discharge Protection Over Temperature Protection Internal Cell Balancing | |||
Warranty | 10 Years warranty, In use process, if the product quality problems will be free replacement parts. Our company will replace any defective item free of charge | |||
Application | Solar Energy,Solar Street Light,Wind Energy,Household Energy,RV campers, Marine,Trolling Motor, Replace lead-acid batteries, LED light, Backup battery, Power battery... | |||
OEM/ODM | Sticker/ Logo/ package / connector | |||
Certification | CE, MSDS and UN38.3, etc | |||
Related products
Product Description
Product Usage
♦ Solar-Wind Power System
♦ Power tools: electric drills, toys Energy Storage
♦ City Grid (On/Off) Back-up solar System and UPS
♦ Security and Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
♦ Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment Other Applications
♦ 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.
♦ Power tools: electric drills, toys Energy Storage
♦ City Grid (On/Off) Back-up solar System and UPS
♦ Security and Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
♦ Telcom Base, CATV system, Computer Server Center, Medical Instrumnt, Military Equipment Other Applications
♦ 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.
Connectors & Parts
Packing & Delivery
Delivery time:
Normally delivery within 7-20days, but can arrange in advance if order confirm or produce faster according to quanity or other reason.
Payment:
1.We accept T/T , PAYPAL , Western Union, Cash and so on. & Trade assurance order
2. FOB , EXW and CIF all are available
3. Samples can accept Paypal
4. If you place the Trade Assurance order on Alibaba,we also can accept credit card(VISA,Master Card),e-checking.
Shipping way:
DHL, UPS, Fedex, Special Line, Sea shipping, Customer own forwarder
Normally delivery within 7-20days, but can arrange in advance if order confirm or produce faster according to quanity or other reason.
Payment:
1.We accept T/T , PAYPAL , Western Union, Cash and so on. & Trade assurance order
2. FOB , EXW and CIF all are available
3. Samples can accept Paypal
4. If you place the Trade Assurance order on Alibaba,we also can accept credit card(VISA,Master Card),e-checking.
Shipping way:
DHL, UPS, Fedex, Special Line, Sea shipping, Customer own forwarder
Company Profile
FAQ
Q1: Can I get free samples?
A1: Generally, we do not provide free samples, but we can refund the sample cost when buyers place bulk orders.
Q2: If we place an order, how long is the delivery time?
A2: It depends on the order quantity. Usually, for small orders, we can deliver within 3-5 working days. For bulk orders, let us confirm when we place the official order.
Q3: What are your payment and delivery terms?
A3: Payment terms: by T/T, 30% deposit and balance all before shipment. For small amounts, we also accept payment via PayPal.
Q4: Which company will be used for shipment, DHL, UPS or others?
A4: Usually, we ship batteries via DHL, UPS and FedEx.
Q5: What kind of packages do you ship? Can I have a customized package?
A5：We have factory current standard package, custom printed logo should meet the buyer's requirement, extra cost will be borne by the buyer, for more details, please contact us.
Q6: Your factory or trading company?
A6: We are a professional battery manufacturer with our own factory and brand. We provide various OEM / ODM services to our customers all over the world.
Q7： Where is your company's main market?
A7: Our company focuses on North America, Europe, Korea and Japan market for high quality batteries.
Q8: What are your advantages compared to other suppliers?
A8 a) High quality batteries: Our batteries have sufficient capacity and low RI. Before shipping, we will check the products and make sure the quality is approved by customers.
A8 b) Better service: We always provide what our customers need. Promptly respond to customer's questions. Provide the best project solution for our customers. We ship on time.
Q9: Can we visit your factory before placing an order?
A9: Of course no problem, we are always welcome to visit our factory.
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