12V Lithium Ion Phosphate Battery Pack
Cell Type Lifepo4 battery Nominal Voltage 12.8V Nominal Capacity 20Ah Cycle Life >2000times 0.2C Discharge Cut-off Voltage 9.2V Charging Cut-off Voltage 14.6V Housing Material ABS+PC Standard Charge 0.2C charge current Max. Continual Discharge Current 60A Charge Temperature 0~55°C Discharge Temperature -10~60°C Storage Temperature 0~35°C Weight About 2.75kg Dimension 181*76*166mm Certificate CE,UL,ROHS
1.Long life, large capacity and good shock resistance 2.Low self-discharge and good discharge performance at low temperature 3.Strong charging acceptance and quick-charging capability 4.Strong over-discharge resistance and charge retention 5.Maintenance-free and no acid or water for maintenance in usage 6.Excellent large current discharge performance, and have obvious advantages in startup and climbing 7. High temperature performance 8. Environmental friendly 9. Lighter weight smaller size 10.Most safe no explosion no fire Performance:
Advantages Disadvantages Typical Application Extremely High Rate Capability Safe Lithium Battery Good storage characteristics Good High Temp Performance Lower Capacity than standard Li-lon 3.2v Nominal Voltage vs. 3.6v New Technology that is emerging With limited availability E-bike, E-scooter Power tools, Electric Vehicle, application, Auto claveable devices, Laptops (as regulations stiffen) Power storage system
Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our battery module) and contactor.
Besides the basic functions such as over charge/ discharge, over current, short circuit, over temperature and balancing, Our BMS owns the following features,
1. Master-Slave architecture makes the system flexible;
2. Two level warning makes maintenance easier;
3. CAN2.0 and industrial level electronic components make system reliable;
4. Contactor makes high rate charge & discharge feasible;
5. Periodic insulation measurement makes personnel safety possible;
6. Host can control the system easily;
Service provided By Us: • Quick response to clients' enquiries whithin 24hrs • Exclusive and unique solution can be provided to our clients by our experienced and professional engineers and researchers • Solve the problems be prompt if anything wrong with our products' quality
OEM orders welcome.
Experience-We have more than 10 years of experience to manufacture Nicd&NiMH battery cell and pack,5 years of experience to manufacture Lifepo4 battery,the factory passed ISO 9001:2008 certi..
Strict process management and control- Each process for making battery were under strict management and control,all of the battery were under full inspection before delivery.
Good after sale service -Support prompt shipment and sample quality products,track the cargo in time after delivery.More than one year Guarantee,we will give instrcuction for how to use our products.