- Overview
- Product Description
- Product Parameters
- Company Profile
- Certifications
- FAQ
Basic Info.
Model NO.
battery cell
Rechargeable
Chargeable
Discharge Rate
Low Discharge Rate
Size
Medium
Accessories Type
Chargers
Rated Capacity
>1000MAH
Standard Voltage
>12V
Usage
E-Bike ,E-Scooter
Electrolyte
Li-ion
Certificate
CB, RoHS, Un38.3
Battery Type
LiFePO4
Battery Cell
Panasonic, LG or Samsung
Work Voltage Range
30~42V or 40~54.6V
USB Charger
Yes
Specific Charger
Optional
Plug and Play
Yes
Over-Charge Protection
Yes
Waterproof
IP65
ABS Case
Yes
Rated Voltage
36V~48V
Transport Package
Packed in Carton
Specification
customized
Trademark
Jingnoo
Origin
China
HS Code
8507600090
Production Capacity
50000 PCS/Month
Packaging & Delivery
Package Size
46.00cm * 22.00cm * 9.50cm
Package Gross Weight
9.250kg
Product Description
strong over-discharge resistance electric wheelchairs LiFePO4 lithium ion battery pack 
Product advantages
Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency, just to name a few. LiFePO4 batteries are not the cheapest in the market, but due to a long life span and zero maintenance, it's the best investment you can make over time.
Our Line of Lifepo4 Batteries offers a solution to demanding applications that require a lighter weight, longer life, higher capacity battery, high safety. Features include advanced battery management systems (BMS), Bluetooth and CAN bus Communication, and active intelligent monitoring.
Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency, just to name a few. LiFePO4 batteries are not the cheapest in the market, but due to a long life span and zero maintenance, it's the best investment you can make over time.
Our Line of Lifepo4 Batteries offers a solution to demanding applications that require a lighter weight, longer life, higher capacity battery, high safety. Features include advanced battery management systems (BMS), Bluetooth and CAN bus Communication, and active intelligent monitoring.
Major advantages of Lithium Iron Phosphate (LFP Battery or Lifepo4 Battery).
- Very safe and secure technology (No Thermal Runaway)
- Very low toxicity for the environment (use of iron, graphite, and phosphate)
- Cycle life: from 2000 to 4500 times (see chart below)
- Operational temperature range: up to 70°C
- Very low internal resistance. Stability or even decline over the cycles.
- Constant power throughout the discharge range
- Ease of recycling
- RS485 and RS232 communication output
| Model | JN50 | JN100 | JN200 | JN280 |
| Rated capacity | 50ah | 100ah | 202ah | 280ah |
| Nominal voltage | 3.2V | |||
| Operating voltage | 2.5~3.65V | |||
| Rated charge current | 50A | 50A | 100A | 140A |
| Max. continuous charge current | 100A | 100A | 200A | 280A |
| Rated discharge current | 50A | 50A | 100A | 140A |
| Max. continuous discharge current | 150A | 100A | 200h | 280A |
| 80% DOD cyclic | ≥3000 times | |||
| Size(T*W*H)mm | 39 *148*95 | 27*174*207 | 54*173 *210 | 71*174*200 |
| Cell weight | 1.2Kg | 2.3Kg | 4.0Kg | 5.5Kg |
| Energy density | 140Wh /Kg | 147Wh /Kg | 165Wh /Kg | 166Wh /Kg |
| Operating temperature range (charge ) | 0ºC~55ºC | |||
| Operating temperature range (discharge) | -20ºC~55ºC | |||
| Storage temperature range | -20ºC~55ºC | |||
Jingnoo New Energy Co., Ltd. is a large-scale high-tech enterprise integrating R & D, production and sales of lithium-ion batteries. The main products are a full range of lithium-ion batteries.
Headquartered in Bantian, Shenzhen. The factory is located in Qingxi Town, Dongguan and Yongkang, Zhejiang. The total construction area is 10000 square meters, and there are more than 300 employees, including more than 30 engineers and technicians. Mature product technology, complete specifications, the company has a sound production management system and quality control system, has a strong research and development and management team, most of the company's products have passed the FCC, CE, MSDS, ROHS, ISO9001 and other professional certification. In order to better meet the different needs of users, we better combine advanced production technology and equipment, professional testing center, mass production and efficient after-sales service to give full play to the overall effect. After years of development, the company is at the top level in terms of product performance, technological innovation and all-round services, and has established a leading position in the domestic industry.
The company has a number of lithium battery PACK production lines, aging, capacity and other production equipment and a large number of experienced industrial workers. The combination of exquisite craftsmanship and scientific process ensures the qualified quality of each (offline) product. The company has built a large battery testing center, and advanced battery testing equipment has become a reliable guarantee for "safe batteries". Therefore, the company's products have passed the certification of many authoritative organizations at home and abroad, and become an excellent representative enterprise of the reliability of lithium-ion battery module products.
Over the years, the company has been pursuing the business purpose of "honesty and pragmatism, win-win development, excellence and continuous improvement", and is committed to providing customers with innovative, easy-to-use, powerful, safe and reliable green rechargeable secondary energy products. Based on the precise positioning of "lithium battery customization", a group of lithium battery industry experts have been gathered to form a systematic R & D team including electrochemistry, electronics, technology, structure and other categories. The company's technological innovation ability can fully meet the diversified and personalized needs of customers.
Over the years, the company has been pursuing the business purpose of "honesty and pragmatism, win-win development, excellence and continuous improvement", and is committed to providing customers with innovative, easy-to-use, powerful, safe and reliable green rechargeable secondary energy products. Based on the precise positioning of "lithium battery customization", a group of lithium battery industry experts have been gathered to form a systematic R & D team including electrochemistry, electronics, technology, structure and other categories. The company's technological innovation ability can fully meet the diversified and personalized needs of customers.
Through unremitting efforts, Jingnoo Energy has become a long-term friendly supplier of some well-known brands at home and abroad. It mainly produces smart lithium batteries such as scooters, electric bicycles, high-speed electric motorcycles, smart furniture, smart wearing products, smart sweepers, electric balancing vehicles, model airplanes, etc. Its products are exported to European and American countries and regions, and have been recognized by more than 50 foreign enterprises and users.
Jingnoo Energy adheres to the business philosophy of "good batteries start from the core", devotes itself to offering super value to customers, and looks forward to working hand in hand with customers at home and abroad to create a better future.
Jingnoo Energy adheres to the business philosophy of "good batteries start from the core", devotes itself to offering super value to customers, and looks forward to working hand in hand with customers at home and abroad to create a better future.
1. Can I have samples order? And what is delivery time for sample order?
Yes, we offer samples.
The delivery time for samples is 3-10 days.You can test our batteries to know more about its performance and quality.
2. Can you produce the order with the customer's brand?
Yes, of course. OEM & ODM service is warmly provided.
Yes, of course. OEM & ODM service is warmly provided.
3.What's the MOQ? There is no MOQ for samples. For bulk order quantity, the more, the cheaper.
4.How about the delivery time?
Usually, we have stable stock in warehouse. The goods can be sent within 2-7 days.
5.Are you battery real capacity? Yes, we can offer you the testing data of each cell to show its actual capacity, IR and so on.The actual capacity are more than its nominal capacity
6.How about the quality & warranty time? All products provided 5 years warranty. Lifepo4 cells with 3 year warranty. if there is any quality problem,we can send the new to replace it.
7.Can these battery pack be compatible with my inverters? Yes, our battery pack can be compatible with most brands of inverters on the market
8.Can it be series or parallel for use? Yes, The number of batteries in series or parallel depends on your battery parameters.
9.Why JINGNOO guys ask me so many questions? I just want to know the price !! Sorry for annoying you. But the discharge current, voltage etc. Information is very important for us to produce the correct battery for you. If we produce the battery which can not achieve the real application discharge current, size etc. That will put both of us in a very embarrassing and lose-lose condition. We also have price list, but it is only for your reference. We should confirm the discharge current etc. Information before we produce your orders.