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12.8V 100Ah LiFePO4 Battery
HelithTech
Product Description
Product Overview:
Manufactured by Helith Technology (Guangzhou) Co., Ltd., a reputable name among China's reliable LiFePO4 Battery Pack manufacturers, this lithium battery offers a robust power solution for various applications. With a 12.8V, 100AH capacity and IP65 waterproofing, it ensures durability in diverse environments. Optional LCD display and Bluetooth connectivity enable seamless monitoring. Customized OEM and ODM services are available for wholesale orders.
Specifications:
Model: Hertz 12100
Nominal Voltage: 12.8V
Nominal Capacity: 100AH
Nominal Energy: 1280WH
Battery Cell Type: Prismatic 100Ah
Configuration: 4S1P
Max. Continous Charge Current: 100A
Max. Continous Discharge Current: 100A
DC Resistance: ≤10mΩ
Charging Cut-off Voltage: 14.6V
Discharging Cut-off Voltage: 10V
Operate Charge Temperature Range: 0~55℃
Operate Discharge Temperature Range: -20~60℃
Operate Storage Temperature Range: -20~45℃
Dimension: 326x171x215mm
Weight: 12.5kg
Terminal Type: Screw terminal
Cover Sealing Type: Screw / gel sealing optional
Waterproof: IP65
Cycle Life: >6000 Cycles (80%DOD)
LCD Screen Display: Optional (Show voltage V, Power %)
Bluetooth: Optional (Bluetooth with mobile APP)
Series and Parallels Function: Available to make in series and parallels to get 24V, 36V, 48V
Advantages:
Reliable performance from a trusted manufacturer.
Versatile application across various industries.
Customization options for OEM and ODM requirements.
Seamless monitoring with optional LCD display and Bluetooth connectivity.
Waterproof design ensures durability in diverse environments.
Battery Cell
The biggest advantage of prismatic cells is its thin profile, lightweight, and the effective use of space. Due to the rectangle shape of these cells, it can facilitate better layering and increase flexibility in the products. With big capacity, less cell assembled together makes monitoring on each battery cell instead of cell string become possible. Changing defective battery cell is feasible too when there is cell failure.
Item | Parameter | Size |
A | Height | 214 mm |
B | Width | 172 mm |
C | Length | 329 mm |
D | Weight | 11.5 kg |
Intelligent factory design, high performance consistency;
Square aluminum shell, high-precision explosion-proof valve, high safety performance;
Low internal resistance, high discharge rate and stable discharge platform;
Long cycle life, the capacity retention ratio exceeds 70% after 4000 cycle @ 0.5C/1C
# | Item | Parameter | Remark | |
1 | Rated Capacity | 100 Ah | Standard discharge（0.2 C5） After standard charge（0.2 C5） | |
2 | Minimal Rated Capacity | 98 Ah | ||
3 | Nominal Voltage | 12.8V | working voltage | |
4 | Discharge cut-off voltage | ≥8V | 10.0V(recommended) | |
5 | Charging cut-off voltage | ≤15.6V | 14.6V (recommended) | |
6 | Standard charge | 0.2C constant current(CC) charge to 14.6V, then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 6h | |
7 | Standard discharge | Constant current 0.2C Cut-off voltage 10.0V | ||
8 | Maximum Charge Current | 100A | ||
9 | Max Continuous Discharge Current | 100A | ||
| 10 | Peak current | 200A | ||
11 | Operation Conditions | Charge | 0~45℃ | 60±25%R.H. 23 ± 5°C(recommended) |
Discharge | -10~60℃ | |||
12 | Storage Conditions | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state | |
Less than 3 months:-10~35℃ | ||||
Precautions
During Transportation:
Ensure proper packaging to prevent damage during transit.
Follow transportation regulations for lithium batteries.
Avoid extreme temperatures and moisture exposure.
During Use:
Install the battery following manufacturer's instructions.
Use compatible charging equipment and follow recommended charging parameters.
Monitor temperature during operation, avoid overheating.
Ensure proper ventilation to dissipate heat.
Avoid overcharging or deep discharging to prolong battery life.
Keep the battery away from flammable materials.
During Maintenance:
Regularly inspect terminals and connections for signs of corrosion or damage.
Clean terminals with a dry cloth if necessary.
Check for leaks or swelling in the battery casing.
Follow manufacturer's guidelines for maintenance procedures.
In Case of Accidents:
In case of fire, use appropriate fire extinguishing agents (e.g., Class D extinguisher for lithium fires).
If the battery leaks electrolyte, avoid contact with skin or eyes. Use protective equipment and neutralize spills with appropriate materials.
If the battery is damaged or malfunctions, disconnect from power sources and seek professional assistance.
General Safety Tips:
Keep the battery out of reach of children and pets.
Do not disassemble or modify the battery.
Store the battery in a cool, dry place when not in use.
Dispose of old or damaged batteries according to local regulations.
Follow all safety precautions outlined in the product manual.
