HB 12V 50Ah Lithium Battery Pack
Overview&Features
Lithium battery pack refers to the output of one or more lithium batteries plus a battery protection board with specific functions. Lithium battery packs consist of multiple cells to form a single physical module that provides higher voltage and capacity. For example, a battery module uses four cells in series to give a nominal 12V voltage or multiple cells. The parallel connection provides greater power—lithium battery components connected in series and parallel. Parallel battery packs require that each battery have the same voltage, and the output voltage is equal to the voltage of one battery. Parallel battery packs can provide stronger current. There are no excessive requirements for series battery packs, as long as the batteries are guaranteed. The capacity of the battery pack is about the same. The series battery pack can provide a higher voltage. A more complete lithium battery pack protection function should be composed of two modules: to protect the circuit substrate, and the other is to judge the substrate intelligently.
Get A Quote
Hoppt product’s safety performance is comfirmed to
- UL1642 standard.No leakage, capacity Recovery rate:³ 90% (storage 3h)
- No explode, no fire, no leakage.
- Avoid insolation or dropping into fire.
- Avoid shorting the battery.
- Avoid excessive physical shock or vibration.
- Don’t disassemble or deform the battery.
- Don’t immerse in water.
- Don’t use the battery mixed with other model or manufacturer batteries.
- Battery charge should be used appropriate charger.
Specification
Electrical Parameter
| Rate voltage | 12.8V |
| Rate capacity | 50AH |
| Energy | 640Wh |
| Cycle life | > 3000 cycles 80% DOD |
Operating Parameter
| Charge voltage | 14.2V |
| Charge current | 25A |
| Max.Charge current | 50A |
| Discharge cut-off voltage | 10V |
| Discharge current | 25A |
| Max.Discharge current | 50A |
| Max.Pluse Discharge current(＜0.3S) | 150A |
| Discharge temperature | -20~55℃ |
| Charge temperature | 0~55℃ |
| Storage temperature | -10~45℃ |
Optional Items
| Display | LCD / Bluetooth |
| Series or Parallel Connection | 4S or 4P |
Manchanical Parameter
| Terminal | M8 |
| Weight | 6.5KG |
| Dimension(Wx D x H)mm | 198x166x170 |
| Protection | IP67 |
Standard
| Certification | CE |
Applications
- Lead acid replacement battery
- solar storage battery
- electric boat battery
- golf cart battery
- outdoor power supply
- etc
