Оптовая продажа 18650 хит продаж hailong батареи 13s5p 48v 14.5ah ebike литиевая батарея может изменять размер и емкость

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Product Description






Features:
1.Built-in automatic protection for over-charge,over-discharge and over-temperature conditions
2.Maintenance free
3.Internal cell balancing
4.Communication of monitored data via Battery Management System (BMS)
5.Thousands of cycles,100% DOD,under normal conditions
6.Can be charged using most standard lead-acid chargers (set for AGM/GEL cells)
7.Flame retardant plastics

Application :
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair
3. E-tool: electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices, Telecom base Station

6. Small medical equipment and portable equipment

Our Advantages
1. Environmental friendly
2. High density of energy
3. Light weight
4. Low self-discharge
5. Low internal resistance
6. Long cycle life, chargeable up to 800 times
7. No memory effect
8. Doesn’t contain Mercury, No fire, No explosion, No leakage





Specification


Remark:

1. The battery must be FULLY charged before first use.
2. The battery is stored in a cool and dry place.Do not Separation, extrusion,and impact.
3. Do not put battery into water or fire and keep away from children
Capable for Motor:
36V 250/350/500W
48V 350/500/750/1000/1200/1500W
For higher power, please contact us for details.
Title goes here.
Protection Board
Has the protection of over-current, over-charge, over-discharge, short crcult, over-voltage, NTC ect
.


Nominal Voltage
36V
Nominal Capacity
14.5Ah (0.2C to 28V at 25℃)
Power
522Wh
(AC) Internal Resistance
≤280mΩ
Cycle life
>800 cycles @0.2C 80%DOD
Month self-discharge
<3%
Charge voltage
42±0.2V
Charge mode
0.2C to 42V, then 42V,charge current to 0.02C (CC/CV)
Charge current
2A
Max charge current
5A
Charge cut-off voltage
42V±0.2V
Max constant current
10A
Max constant current
15A
Discharge cut-off voltage
28V
Cell / Connection mode
NCM 1850 10 S 6 P
Case
/PVC /Plastic/Metal / Custom
(mm) Dimension
155*100*400 / custom
(lbs./kg.) Weight
6.5kg


Application


E-bike
RV
Golf-cart


Forklift
Solar light
Solar system


UPS
Telecom base station
Outdoor mini UPS


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Packing & Delivery






FAQ


Q: Areyou manufacturer?
A: Yes, we are. You are warmly welcome to visit our factory if you have interest!

Q: Could you provide a solution for our grid battery storge developments in our country?
A: Yes, we can. What's more, our R&D team aims to provide full solution of battery system for ups power supply, solar storage,grid developments, medical equipments, LED lighting, e-bikes, consumer electronics, portable power banks, hand-held Terminaldevices, etc.

Q: Is OEM/ODM available?
A: Yes, it is. Please feel free to tell us your application and your basic battery requirements.
Our R&D team will provide a full solution to your with these factors taken into consideration: working temperature, dimension,compound mode, power, capacity, peak current, PCM, fuse, motion control ICs, plug, etc.

Q: Can you provide samples for testing use?
A: Yes, we can. After discousion and designing with our sales and engineer, we encourage client to order samples first to test ourbattery quality and stability first.

Q: What’s the differences between li-ion cylindrical battery and Lithium polymer pouch cell? Which one is better?
A: Li-ion cylindrical battery18650 battery cells can be easily assemblied to large capacity batttery pack or individually used forconsumer electronics etc.Lithium polymer pouch cell Lithium polymer battery has higher safety factor. It can be designed into ultra thin battery(paperbattery) or anti-low/high-temperature battery. Each type has different merits.

Q: What safety protection function does the PCM have?
A: Short circuit protection, over-current protection,over-load protection, over-discharge protection, inversely-connection
protection, temperature control, balance, fuse, thermistor, etc. Our engineer will choose particular function to use for your
battery pack in accordance with your specific situation.

Q: Are there related certificates about battery?
A: If required, we could apply CE, ROHS, CB(IEC62133), UL, KC, PSE, BIS, UN38.3 etc.

Q: How long for the warranty?
A: Usually 1 - 3 year.

Q: Which payment methods do you accept?
A: Usually, we will do Western Union, TT, LC .etc.


Contact us
Mandy | Sales Managerer
Dongguan QuanChuangDa Energy Co,.Ltd.
Address:Building A1, Hantong science and Technology Industrial Park, Roma Road, Roma village, Qingxi Town, Dongguan City, China
Tel:+13480902696
what's app/wechat:13480902696
https://qcdenergy.en.alibaba.com/
Email:sales@qcdenergy.com


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