Basic Info.
Type
Lithium-Ion Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
Medium Discharge Rate
Accessories Type
Chargers
Usage
Electric Bike,Electric Scootor
Product Name
48V Nominal Voltage and Customized Size Battery PA
Battery Type
18650 Lithium Battery Cell
Standard Charge Current
8A
Continuous Discharge Current
35A
Battery Configation
13s16p
Discharge Cut off Voltage
36.4V
Transport Package
Standard Export Carton
Specification
280*170*140mm
Product Description
48V Nominal Voltage and Customized Size battery pack for christmas lights
Product parameters:Model | DL-4840/13S16P |
Nominal voltage | 48V |
Charge voltage | 54.6V |
Nominal capacity | 40Ah |
Standard charge current | 8A |
Continuous discharge current | 30A |
Momentary discharge current | 90A |
Battery type | 18650 lithium battery cell |
Battery configation | 13S16P |
Net weight | 10.82KG |
Dimension | 280*170*140mm |
Connector | Anderson 50A power connector |
BMS protection | over-charge,over-discharge,over-current,short circuit |
Warranty | 12 months |
Lifecycle | 500 times |
Charge tempearature | 0°C ~45°C |
Discharge temperature | -20°C ~60°C |
Charge method | CC/CV |
Discharge cut off voltage | 36.4V |
Fit motor | 1000W,1200W |
Advantages:• High operation voltage.
• High energy density.
• Long cycle life, more than 500 charge/discharge cycles ( 80% capacity remained ).
• Low self-discharge, less than 3% monthly.
• Wide temperature range, operation from :-20°C~+60°C
• Be charged & discharged at anytime because of non-memory.
• Environmentally friendly
• High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking experiment, with acupuncture, smash, drop, and so on.
Main applications:
• Electric bike, e-scooter, e-skateboard, motorcycle, electric vehicle
• Solar energy storage
• Power tools
• Medical equipment
• Robot
Various plugs for your selection:Packaging and shipping:Standard export carton or customized packageShipping methods:1.For samples,we normally ship them by HK UPS or by special line(door to door service)
2.For bulk order,we usually delivery them by sea which will take 30-45 days to arrive
Payment:1.Payment: 30% before mass production;70% balance will be paid before shipment or after bill of copy
2.FOB , EXW and CIF all are available
3.Samples can accept Paypal
Our services:
(1) We provide one year warranty,will change new products for you if quality problems.
(2) Your inquiry related to our products or prices will be replied in 24 hours.
(3) We will track the shipping status time by time so that buyer can receive our goods in time and safely.
(4) Protection of your sales area, ideas of design and all your private information.
(5) Whatever big or small order , we will provide all the best quality,best service.
(6) All of the battery packs and accessories will be tested before shipment
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.
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.
Address:
725, Jiaxiye Plaza Office Building, 318 Minzhi Road, Longhua District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9001, FSC
Company Introduction:
A Professional Manufacturer of Lithium Ion Batteries<br><br>Shenzhen DeLong Energy Technology Co. Ltd is a professional new energy supplier in China focusing on the manufacture, research and sale of lithium ion batteries worldwide. Our lithium ion batteries are widely applied on digital device, electric vehicle, electric tool and back-up power system, Bluetooth headset, digital camera, MP3 player, cellular phone, PDA, DMB, digital camcorder, mining lamp, RC model airplane, electric vehicle and more. <br><br>Providing Excellent Services<br><br>We developed some high quality lithium ion batteries with our company technology characteristics. Through previous long term research and experience accumulation, DeLong battery won a good reputation and has become a popular brand in the international market attributing to the long cycle life, high energy density, stable work performance under different temperature environment and good safety performance. Our production capability goes up to 100, 000 pieces per day by upgrading our current production facility in according to our conditions. <br><br>Benefit from Our Advantages<br><br>Bearing the sincere, tolerant and modest attitude we won our clients and markets recognition by offering our professional and sincerely services. Our company takes three cooperation modes such as brand marketing by ourselves, agent cooperation and manufacturing in according to the client demand. These operation ways will enable us to become one of the leading and professional energy suppliers in the new energy industry with a high efficiency and influence.