PDF Specifications-VB046-175Ah
PDF Manual-VB046-175Ah
Product Specifications-VB046-175Ah
| Voltage |
12.8V |
Chemical material |
LiFePO4 |
| Capacity |
175Ah |
Discharge temperature |
-20°C -60°C |
| Total watt |
2240Wh |
Charging temperature |
0°C -55°C |
| Standard discharge current |
88A |
Terminal type |
M8 |
| BMS protection current |
300A(10s) |
peak discharge current |
350A(5s) |
| Standard charging current |
88A |
Recommended charging voltage |
14.4V-14.6V |
| BMS low voltage protection |
10.6V |
Net Weight |
21.5KG |
| Series/parallel |
4S2P |
Dimensions in mm (LxWxH) |
342*341*152mm |
Large capacity cells3.2V 88Ah X8 in series/parallel:
Effective discharge capacity ≥172A.
•Little internal resistance and good security.
•Lower error rate.
•Higher effective discharge capacity.
•More suitable for high current discharge.
Switch button: Press for 3 seconds to turn off the battery.
【Wide Applications】
Small, medium and large-sized campervan/caravan. It is recommended that the total power of the device does not exceed 3000W.
Solar, off-grid, boats, camping, caravan Leisure, marine, etc.
Battery size: 342*341*152mm. Can be placed perfectly horizontally under the seat.
Of course it can be placed at any angle.
How to use APP?
- Please scan the following QR code via your smartphone browser or search "CREABEST" in Google Play (Android)/App Store (iOS) to download it.
- When the installation ompleted, click to enter the APP. Note: The Bluetooth of the mobile phone is always on and permission to access the location is allowed.
- Optional: Click Login/Register, enter the registered email address and password.
- Select the appropriate battery model, and then click the battery model to open the data display interface.
Important of the BMS (Battery Management System)
-
Overvoltage Protection
BMS will turn off the charging interface when the battery voltage is too high.
When the battery voltage returns to a certain value, the charging interface will be opened again.(the voltage of a single cell should not exceed 3.65V)
-
Deep Discharge Protection
Each cell of the battery is monitored individually. When the battery voltage drops to a certain value, the BMS will shut down the battery. It can only be activated when the battery is charged.
-
Active Balancer
The built-in active balancer regulates the voltage of the internal cells, to ensure that the internal cells have the same voltage.
This can extend battery life.
-
Charging Current Protection
When the charging current is too high, the BMS will shut down the battery.
Usually our battery charging current will not exceed 1C. The standard charging current of the battery is 0.5C.
-
Battery Temperature Protection
When the battery temperature is too low/high (-20°C -60°C), the BMS will shut down the battery.
Only when the temperature of the battery returns to normal, BMS will automatically turn on the battery.
-
Low Voltage Protection/Overload Protection
When the battery voltage is too low (the voltage of a single cell is lower than 2.65V), BMS will shut down the battery to prevent the battery voltage from being too low and unable to recover.
Advantages of the LiFePO4 battery
-
High Security Performance
One important advantage over other lithium-ion chemistries is thermal and chemical stability, which improves battery safety. LiFePO4 is an intrinsically safer cathode material.
-
No Memory Effect
Rechargeable batteries often operate on a full charge and quickly fall below capacity the nominal capacity. This phenomenon is known as memory effect known. Lithim iron phosphate batteries do not have memory effect. For users, this has the great advantage that the battery can be charged at any time - regardless of its charge level.
-
Larger Capacity
Has larger capacity than ordinary batteries(lead acid etc). Single cell capacity can reach 5-1000AH 3.2V. Excellent for high current discharge.
-
Lighter Weight
A lithium iron phosphate battery of the same capacity is 2/3 the volume and 1/3 the weight of a lead-acid battery.
-
Environmentally Friendly
Lithium iron phosphate batteries generally apply as free of heavy metals and rare metals (Nickel-Metal Hydride batteries require rare metals), are non-toxic (SGS certified), environmentally friendly. Comply with European RoHS regulations and are definitely certified as green batteries.
-
Longer Cycle Life
Under most conditions it supports more than 3,000 cycles. While the cycle life of lead-acid Batteries is only about 200-300 cycles, the lifespan is about 1 to 2 years. LiFePO4 batteries, have a theoretical tical lifespan of 6 to 8 years when used under the same conditions.
【Quality inspection】
This battery has been tested under various conditions and the test results are excellent.
LiFePo4 battery did not cause burns or explosion when fingernail test punctured!
Even in the low temperature (0°C) and high temperature test (>55°C), neither the current nor the voltage were hardly affected.
Equipped with a first-class battery management system, the short-circuit test, discharge test and load test were completed without any problems.
【Guaranty】
Warranty: 2-year warranty, with lifetime technical support for the life of the battery.
【Package】
1*VB046-175Ah battery.
1*installation tool.
1*Manual.
2*M8 Terminals.
