Factory direct selling 12v 24v 100ah 150ah 200ah 300ah shockproof 12v lithium ion phosphate battery for electric bicycle
- Category: >>>
- Supplier: Shenzhen Kingfung Technology Co. Ltd.
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Product Overview
Description
Please note：
We guarantee: All batteries must be genuine A-grade batteries, brand new batteries with factory QR codes on them. If you receive our used batteries, B quality batteries, or swollen batteries, full compensation is supported!
We guarantee: All batteries must be genuine A-grade batteries, brand new batteries with factory QR codes on them. If you receive our used batteries, B quality batteries, or swollen batteries, full compensation is supported!
Why choose A-grade batteries
Grade A is the title of the high-quality standard of the battery. Its battery material, technology, energy storage, stable charge and discharge, specification parameters, and constant temperature standards are all high-quality standards in the industry.
Consequences of using B-grade/C-grade batteries
The performance of B-grade/C-grade batteries is 80% or less of that of A-class batteries, and the performance is very different from that of A-grade batteries. The defective rate of one battery in the battery pack will cause insufficient energy storage of the entire battery pack, resulting in charging and discharging. Unstable, poor battery usage.
Grade A is the title of the high-quality standard of the battery. Its battery material, technology, energy storage, stable charge and discharge, specification parameters, and constant temperature standards are all high-quality standards in the industry.
Consequences of using B-grade/C-grade batteries
The performance of B-grade/C-grade batteries is 80% or less of that of A-class batteries, and the performance is very different from that of A-grade batteries. The defective rate of one battery in the battery pack will cause insufficient energy storage of the entire battery pack, resulting in charging and discharging. Unstable, poor battery usage.
Specification
Voltage | 12.8V | Capacity | 150Ah | ||||
Charge Current | 75A | Discharge Current | 150A | ||||
Charge Voltage | 14.6V | Discharge Voltage | 8.9V-12.8V | ||||
Cycle Life | 2500+ Cycles | Warranty | 5 Years | ||||
Dimension | 532*207*215mm | Weight | 17KG | ||||
Housing | ABS | Terminal | M8 | ||||
Advantage | High temp prot. | Low temp prot. | over charge prot. | over discharge prot. | |||
Certification | CE | MSDS | UN38.3 | ||||
Series and parallel | Max. allowed 4s4p parallel hook up for use | ||||||
Product Feature
* Auto-Balance：Connects multiple batteries in parallel safety without internal state non-uniformity issues.
* Ultra-Safety：The Battery management（BMS）provides comprehensive protection to the battery and manages the charging/discharging process wisely.
* 4s4P Directly Strings up：The Battery management system（BMS）provides 4 series and 4 parallel hook up at the same time.
* Resist Vibration Design：ABS Reinforce Holder，resist vibration design，especially design for those bad road condition.
* Ultra-Safety：The Battery management（BMS）provides comprehensive protection to the battery and manages the charging/discharging process wisely.
* 4s4P Directly Strings up：The Battery management system（BMS）provides 4 series and 4 parallel hook up at the same time.
* Resist Vibration Design：ABS Reinforce Holder，resist vibration design，especially design for those bad road condition.
* Lighter and Smaller：532*207*215mm dimension，17kg only，easy for lead-acid replacement，maintenance free.
Product Description
The advantages of ABS material（Material of battery box）
High strength, corrosion resistance, high temperature resistance
1. High work pressure
2. Good impact resistance
3. Stable chemical properties
4. Long service life
5. Easy installation and good sealing
6. Light weight
High strength, corrosion resistance, high temperature resistance
1. High work pressure
2. Good impact resistance
3. Stable chemical properties
4. Long service life
5. Easy installation and good sealing
6. Light weight
Performance Specifications
Charge/Discharge Capacity At Different Rates For Cell
Charge/Discharge Capacity At Different Rates For Battery Pack
Advantage
Why should we choose lithium iron phosphate batteries to replace lead-acid batteries?
1. Lead-acid materials are not environmentally friendly2. Harmful gas will be produced when using lead-acid batteries
3. Short cycle life (300-500 times)
4. Lead-acid batteries cannot be installed with BMS and cannot know the battery status
Product Application
12V SCENES TO BE USED
Street Light
Golf Cart
Camping
RV
Home Solar Project
Boat
Packing & Delivery
Company Profile
Shenzhen King Fung Technology Co., Ltd. is a high-tech enterprise exporting samples and bulk production of printed circuit boards. We have nearly 10,000 square meter production plants, specializing in the production of HDI phone boards, communication boards, as well as a variety of single-sided, double-sided, multi-layer, high-frequency TG circuit boards and aluminum base boards with high technical content and strict quality requirements. Our products are widely used in communications, computers, industrial control, automobiles, household appliances, aerospace and other high-tech fields, and mainly exported to Europe, the United States and Southeast Asia. We have professional production equipment for aluminum PCBs.
FAQ
Q: Can I connect 2pcs of your 12v 100Ah battery in series or parallel?
A: Yes, you can connect 2 pcs 12v 100Ah batteries in series or parallel. Our 12v series batteries can support max 4s(series) and 4p(parallel).Q: Q: Is it possible to check the battery status by my smartphone?
A: Yes, we can produce battery with bluetooth with you can you can check the voltage, capacity, temperature, cycle life each cells statue etc.
A: Yes, we can produce battery with bluetooth with you can you can check the voltage, capacity, temperature, cycle life each cells statue etc.
Q:Can you help me match a charger?/ I wanna a battery of 12v 100Ah and charger.
A:Yes, we produce batteries and can also provide you with chargers. If you have no special requirements for charger current, we will provide you with conventional chargers. If you have special requirements, you need to inform us of the input voltage, current, etc. Request, we will make a recommendation for you
A:Yes, we produce batteries and can also provide you with chargers. If you have no special requirements for charger current, we will provide you with conventional chargers. If you have special requirements, you need to inform us of the input voltage, current, etc. Request, we will make a recommendation for you
Q: Can I usethe battery in environment under 0 degrees?
A: Yes, the discharging temperature of our battery is from -20 ℃ to 60 ℃ and charging temperature is from 0℃ to 45℃. If you want to charge battery below 0 degree, you could choose extended pre-heating function.
A: Yes, the discharging temperature of our battery is from -20 ℃ to 60 ℃ and charging temperature is from 0℃ to 45℃. If you want to charge battery below 0 degree, you could choose extended pre-heating function.
Q: Can I use the battery for marine or boat?
A: Yes, our standard enclosure is IP65. We could also offer IP67 enclosure solution.
Q: The case is black, I wanna orange housing, is it available?
A: Yes, orange or other color is possible. But the MOQ is 500pcs for unique color.
A: Yes, orange or other color is possible. But the MOQ is 500pcs for unique color.
Q: If the battery has problem, how could I deal with it?
A: For the battery has problem within warranty period, we will take the responsibility for it. Firstly our after sales engineers
will support you find the problem and solve it. If the battery can not be fixed, we could send a new one to you.
A: For the battery has problem within warranty period, we will take the responsibility for it. Firstly our after sales engineers
will support you find the problem and solve it. If the battery can not be fixed, we could send a new one to you.
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