Basic Info.
Type
Lithium-Ion Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
High Discharge Rate
Usage
Remote Control Boat, Remote Control Plane, Remote Control Car
Specification
435*160*150mm
Product Description
HXX 12v220ah lithium battery pack LiFePO4 metal case BMS car backup battery
Cell | model | best quality diy |
Capacity | diy |
rated voltage(V) | 3.2V |
Typical Impedance (mΩ) | ≤5mΩ |
Battery material | Lifepo4 |
PACK | Combination method | 4S |
Minimal capacity | 220AH |
Nominal voltage | 12.8V |
Max. charge voltage | 14.6V |
Discharge cut-off voltage | ≤10.5V |
Max Charge current | 30A |
Max Discharge current | 200A |
Working Current | 100A |
Weight (Approx.) | 17 |
Max. dimension(L×W×H)(mm) | 435*160*150mm |
Operating temperature | Charge temperature | 0ºC~45ºC |
Discharge temperature | -10ºC~55ºC |
Protection Board (BMS) | Single cell over-charge cut-off voltage | 3.85V |
over-charge release voltage | 3.65V |
Single cell under-discharge cut-off voltage | 2.3V |
Discharge release voltage | 2.5V |
Over-discharge cut-off current | 250A |
Over-discharge cut-off current delay | 1.5S |
Short-circuit protection | Yes |
Short-circuit protection delay | 500uS |
Condition for the recovery of over-current and Short-circuit | self |
Balance current | 45mA |
Balance Condition | 3.60V |
communication | NO |
(Accept customizd battery pack, we can't update all items here. If any battery you want, please take it easy to contact with me tell me the capacity voltage and size you want, thanks.)
(if you do not find what you want, please contact or E-mail us, we accept customize.)
Battery Quality:
1. Cells: A grade cells to make sure batteries in high and full capacity
2. Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
3. Compose Type: Injection Technology to make battery more stable
4. Long life cycly, No memory, environment friendly
Advantages:
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
Quality
We are professional Electric bike battery supplier on aliexpress, We have perfect production process and all kinds of scientific management tools to control the quality,The battery is brand new and every single item you buy from our company has been compeletly tested before shipping , so we can guarantee the quality.
Service
We are willing to answer any questions about the products no matter Pre sale or after sale.We care about our customer satisfaction! If you have any question,pls contact us directly or leave us message,we will reply as soon as possible.
Feedback
Feedback will be left in a timely manner after feedback has been received. Should there be any problems with your purchase? Please do not leave neutral or negative feedback before contacting us for resolution. We strive to make every transaction a positive experience and will do everything possible to correct any problem. Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Shipping
1.we usually send out battery by international commercial express, UPS ,FedEx ;but now battery belong to some dangerous goods in some countries , so we send them by special line.
2.It takes 5-10 days by express send to destination ( not including the Lead Time ) ,if send by special line may takes more than 20 days.
3. Battery goods belong to sensitive items , we produce the best battery , so welcome customer come to our warehouse.
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Dear buyers ,If you have any questions please Contact or E-mail us. We will respond within 1 business day or less, we will be always here to provide help .
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If you are satisfied with your purchase, would you like to leave a good feedback and five stars for us?We will do the same for you. Your support is our motivate to develop our further business.Thank you very much!
Address:
Dalang Town, Dongguan City
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Lights & Lighting
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen HXX ENERGY Co., Ltd. is specialized in producing lithium ion battery pack, LiFePO4 battery pack, polymer battery, battery charger, inverter, flashlight and so on.
The team consists of senior electrochemical research doctors, masters and bachelors of science with more than 7 years′ experience in designing and developing.
With rich experience in battery packs production quality and service, we can ensure the quality of our products.