Basic Info.
Nominal Voltage
45V or Custom
Nominal Capacity
25ah or Custom
Certificates
Ce/RoHS/FCC/MSDS
Type
Lithium-Ion Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
High Discharge Rate
Accessories Type
Chargers
Standard Voltage
1.5V～4.8V1.5V～4.8V
Usage
Solar Power Storage
Transport Package
1PC/Carton
Specification
260*190*70mm or custom
Product Description
OEM Rechargeable 45V 25Ah Deep Cycle Lithium Ion 18650 Battery Pack For Solar Energy Storage
Product specification:1 | Battery cell model | 18650 battery cells |
2 | Structure | 3S40P+PCM |
3 | Nominal voltage | 45V |
4 | Nominal capacity | 25Ah |
5 | Standard discharge current | 0.2C |
6 | Max discharge current | 1C |
7 | Standard charge current | 0.2C |
8 | Fast charge current | 0.5C |
9 | Charge voltage | 52.5V |
10 | Discharge working temperature | -20-60°C |
11 | Charge working temperature | 0-45°C |
12 | Cycle life | >500 times |
13 | Weight | about 6kg |
14 | Size | L*W*H= 395*122*82mm,customized |
Payment and Shipping
1) We accept Paypal,T/T,Western Union or L/C .
2) Full order timeline about 7-10 working days after payment or deposit conform.
3) Shipping: DHL,Fedex TNT(only to certain area).
4) Tracking Number will be provided
Company Information
Contact Information
Fiona
Mob: +8613544192010
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.
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