LiFe PO4 Battery Replacement for
Lead Acid Battery
Our lithium batteries offer longer lifespans, faster charging times, and higher energy densities compared to traditional lead-acid batteries.
Our LiFePO4 Battery Repalcement for Lead Acid Battery
12.8V/6Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current: 1.2A
- Maximum Continuous Discharge Current:6A
- Peak discharging current:12A (for 2-3s)
- Standard charging current:1.2A
- Peak charging current:6A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -20°C to 45°C
- Deep Cycle times: Up to 2000 cycles (at DoD 80%)
- Dimension (L x W x H): 151x65x95mm
- Plastic case: ABS
- Weight: about 0.9kg
- Application: Electric sprayer, electric car, monitoring system, emergency lamp etc.
12.8V/7Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current:7A
- Maximum Continuous Discharge Current:7A
- Peak discharging current:14A(for 2-3s)
- Standard charging current:1.4A
- Peak charging current:7A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -20°C to 45°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Dimension (L x W x H): 151x65x95mm
- Plastic case: ABS
- Weight: about 1kg
- Application: Electric sprayer, electric car, monitoring system, emergency lamp etc.
12.8V/10Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current:2A
- Maximum Continuous Discharge Current:10A
- Peak discharging current:20A (for 2-3 seconds)
- Standard charging current:2A
- Peak charging current:10A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -20°C to 45°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Dimension (L x W x H): 151x65x95mm
- Out case: ABS
- Weight: about 1.26 kg
- Application: Electric sprayer, electric car, monitoring system, emergency lamp etc.
12.8V/12Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current:2.4A
- Maximum Continuous Discharge Current:12A
- Peak discharging current:20A (for 2-3 seconds)
- Standard charging current:2.4A
- Peak charging current:6A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -20°C to 45°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Dimension (L x W x H): 151x99x95mm
- Plastic case: ABS
- Weight: about 1.46kg
- Deep Cycle Life: at least 80% of the battery capacity remains after 1000 cycle life times
- Application: Alarm system, solar system, golf cart, boat, marine, fishing, fish finder, trolling motor, lawn mower, RV, off-grid applications, power station, camping, household appliances, door bell, radio etc.
12.8V/20Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current:4A
- Maximum Continuous Discharge Current:20A
- Peak discharging current:40A (for 2-3 seconds)
- Standard charging current:4A
- Peak charging current:20A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -20°C to 45°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Dimension (L x W x H): 181x77x170mm
- Output Connector: M5
- Plastic case: ABS
- Weight: about 5kg
- Deep Cycle Life: at least 80% of the battery capacity remains after 1000 cycle life times
- Application: Alarm system, solar system, golf cart, boat, marine, fishing, fish finder, trolling motor, lawn mower, RV, off-grid applications, power station, camping, household appliances, door bell, radio etc.
12.8V/30Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current:6A
- Maximum Continuous Discharge Current:15A
- Peak discharging current:30A (for 2-3 seconds)
- Standard charging current:6A
- Peak charging current:30A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -20°C to 45°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Dimension (L x W x H): max 78*182*171mm(L*W*H)
- Plastic case: ABS
- Weight: about 3.5kg
- Deep Cycle Life: at least 80% of the battery capacity remains after 1000 cycle life times
- Application: Alarm system, solar system, golf cart, boat, marine, fishing, fish finder, trolling motor, lawn mower, RV, off-grid applications, power station, camping, household appliances, door bell, radio etc.
12.8V/50Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.6V
- Discharge Cut Off Voltage:10V
- Standard discharging current:25A
- Maximum Continuous Discharge Current:50A
- Peak discharging current:100A
- Standard charging current:25A
- Peak charging current:50A
- Charging temperature: 0°C ~ 55°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -10°C to 50°C
- Life Cycle time: Up to 3000 cycles (at DoD 80%)
- Dimension (L x W x H): 223x150x178mm
- Output Connector: M8
- Plastic case: ABS
- IP protection: IP65
- Weight: about 7kg
- Application: Home Energy Storage, Marine, RV, Solar system, etc
12.8V/70Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.4V
- Discharge Cut Off Voltage:10V
- Standard discharging current:35A
- Maximum Continuous Discharge Current:70A
- Peak discharging current:140A for 2-3S
- Standard charging current:35A
- Peak charging current:70A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 55°C
- Storage temperature: -10°C ~55°C
- Life Cycle time: 3000 times at least (at DoD 80%)
- Dimension (L x W x H): 330x172x215mm
- Output Connector: M8
- Plastic case: ABS
- Weight: about 8.8kg
- Application: Home Energy Storage, Marine, RV, Solar system, etc
12.8V/80Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.4V
- Discharge Cut Off Voltage:10V
- Standard discharging current:40A
- Maximum Continuous Discharge Current:80A
- Peak discharging current:160A for 2-3S
- Standard charging current:40A
- Peak charging current:80A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 55°C
- Storage temperature: -10°C ~55°C
- Life Cycle time: 3000 times at least (at DoD 80%)
- Dimension (L x W x H): 330x172x215mm
- Output Connector: M8
- Plastic case: ABS
- Weight: about 10.5kg
- Application: Home Energy Storage, Marine, RV, Solar system, etc
51.2V/50Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 54.6V
- Discharge Cut Off Voltage:38V
- Standard discharging current:25A
- Maximum Continuous Discharge Current:50A
- Peak discharging current:100A
- Standard charging current:25A
- Peak charging current:50A
- Charging temperature: 0°C ~ 55°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -10°C to 50°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Plastic case: Steel case
- Application: E-motorcycle,AGV,etc
12.8V/100Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.4V
- Discharge Cut Off Voltage:10V
- Standard discharging current:50A
- Maximum Continuous Discharge Current:100A
- Peak discharging current:100A
- Standard charging current:50A
- Peak charging current:100A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 55°C
- Storage temperature: -10°C ~55°C
- Life Cycle time: 3000 times at least (at DoD 80%)
- Dimension (L x W x H): 330x172x215mm
- Output Connector: M8
- Plastic case: ABS
- Weight: about 13kg
- Application: Home Energy Storage, Marine, RV, Solar system, etc
12.8V /200Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 14.4V
- Discharge Cut Off Voltage:10V
- Standard discharging current:100A
- Maximum Continuous Discharge Current:100A
- Peak discharging current:200A
- Standard charging current:100A
- Peak charging current:200A
- Charging temperature: 0°C ~ 45°C
- Discharging temperature: -20°C ~ 55°C
- Storage temperature: -10°C to 55°C
- Life Cycle time: 5000 times at least (at DoD 80%)
- Dimension (L x W x H): 522x240x218mm
- Output Connector: M8
- Plastic case: ABS
- Weight: about 18.5kg
- Application: Home Energy Storage, Marine, RV, Solar system, etc
51.2V/50Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 54.6V
- Discharge Cut Off Voltage:38V
- Standard discharging current:25A
- Maximum Continuous Discharge Current:50A
- Peak discharging current:100A
- Standard charging current:25A
- Peak charging current:50A
- Number of Cells: 16S ,16pcs cells@50AH
- Deep Cycle Life: at least 80% of the battery capacity remains after 2000 cycle life times
- Charging temperature: 0°C ~ 55°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -10°C to 50°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Plastic case: Steel case
- Application: E-motorcycle,AGV,etc
72V/50Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 84V
- Discharge Cut Off Voltage:57.5V
- Standard discharging current:25A
- Maximum Continuous Discharge Current:50A
- Peak discharging current:100A
- Standard charging current:25A
- Peak charging current:50A
- Charging temperature: 0°C ~ 55°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -10°C to 50°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Plastic case: Steel case
- Application: E-motorcycle,AGV,etc
60V/50Ah LiFe Po4 Battery Pack
Specification:
- Max charging voltage: 69V
- Discharge Cut Off Voltage:47.5V
- Standard discharging current:25A
- Maximum Continuous Discharge Current:50A
- Peak discharging current:100A
- Standard charging current:25A
- Peak charging current:50A
- Charging temperature: 0°C ~ 55°C
- Discharging temperature: -20°C ~ 60°C
- Storage temperature: -10°C to 50°C
- Life Cycle time: Up to 2000 cycles (at DoD 80%)
- Plastic case: Steel case
- Application: E-motorcycle,AGV,etc
Lithium ion Batteries VS Lead Acid Battery
Lithium batteries can last up to 10 times longer than lead-acid batteries. Lithium batteries can also withstand more cycles of charging and discharging, making them ideal for devices that need to be used regularly. Capacity can be at least 80% after 2000 cycles.
Lithium batteries have a higher energy density than lead-acid batteries, which means they can store more energy in a smaller space. Additionally, lithium batteries can provide the same amount of power as lead-acid batteries, but with a lower overall weight.
Lithium batteries have a much lower self-discharge rate,this makes them ideal for devices that are not used regularly, such as emergency backup systems.
Lead-acid batteries contain toxic chemicals, such as lead and sulfuric acid, which can be harmful to the environment if not disposed of properly. Lithium batteries, on the other hand, are much more environmentally friendly, as they do not contain toxic chemicals and can be recycled more easily.
- Voltage/capactiy: 3.2V/6000Ah
- size:32700
- Working temperature:-30°C~60°C
- max continuous charging current：1.0C
- max discharging continuous discharging:1C
- Cycle Life:2000 times
Quality Performance
32700 LiFePo Cells Used for LiFe Po4 Battery Packs
Discharging Capacity Curve After Different Discharging Rate- 32700/6000mAh
Discharging Capacity at different Temperature-32700/6000mAh
3.2V LiFe Po4 Cylindrical cell list
| Cylindrical cell list-3.2V LiFe Po4 | ||||||||||
| S/N | Product model No. | Voltage | Capacity（mAh） | Dimension（≤mm） | Max charging current | Max discharging current | IR (mΩ) | Weight (g) | Remark | |
| (V) | Thickness | Height | ≤ | ≤ | ||||||
| 1 | IFR18650-1600 | 3.2 | 1600 | 18.3 | 65.2 | 1C | 3C | 25 | 43 | |
| 2 | IFR18650-1800 | 3.2 | 1800 | 18.3 | 65.2 | 1C | 3C | 25 | 44 | |
| 3 | IFR26650-3400 | 3.2 | 3400 | 26.2 | 65.6 | 1C | 3C | 20 | 85 | |
| 4 | IFR26650-3600 | 3.2 | 3600 | 26.2 | 65.6 | 1C | 3C | 20 | 87 | |
| 5 | IFR26650-3800 | 3.2 | 3800 | 26.2 | 65.6 | 1C | 3C | 25 | 88 | |
| 6 | IFR26650-4000 | 3.2 | 4000 | 26.2 | 65.6 | 1C | 3C | 25 | 90 | |
| 7 | IFR26650-3000 | 3.2 | 3000 | 26.2 | 65.6 | 1C | 8C | 12 | 86 | |
| 8 | IFR26650-2500 | 3.2 | 2500 | 26.2 | 65.6 | 3C | 20C | 10 | 86 | |
| 9 | IFR26650-3600 | 3.2 | 3600 | 26.2 | 65.6 | 1C | 3C | 25 | 88 | LOW TEMP |
| 10 | IFR32700 | 3.2 | 6000 | 32.7 | 70.9 | 1C | 3C, max peak discharging current 5C | 8 | 142.4 | Discharge capacity of 2001th cycle,minimum capacity>80% at the temperature of 25±2℃ |
Why choose Our Battery ?
With a team of knowledgeable professionals who can help you select the right solar energy battery storage solution for your specific needs.
We can offer high-quality solar energy battery storage products that are durable, efficient, and long-lasting. We also can apply certifications and warranties to ensure that the products meet industry standards and that the supplier stands behind their products.
We offer support throughout the entire process, from selection to installation and beyond. We have a responsive customer service team that can address any questions or concerns you may have.
We offer competitive price, that offer fair pricing for high-quality products and services that meet your needs.
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The Battery Manufacturing Process
1. After the samples and battery specification are confirmed, we will start mass production soon after receiving the customer order and deposit.
2. Evaluate supplier, and test the quality of cell and PCM samples, till samples are approved.
3. Buy all the materials from the qualified supplier which are CE, ROHS,UKCA certified.
4. Spot-check cells capacity and fully check the voltage and internal resistance of cells before mass production.
5. Start mass production.
6. Fully check the battery quality during mass production, called IPQC.
7. After batteries are finished, fully check their performance, such as appearance, voltage, working current, over-working current, internal resistance etc. For the multiple battery pack, we add the life cycle testing before shipment.
8. Package and shipment.
Quality Inspection
Process during production
IQC
When we receive incoming materials from our suppliers, we conduct spot-checks on samples to assess their quality. If the samples pass the quality inspection and meet our standards, we proceed to transfer them to our incoming materials warehouse. From there, our production team will retrieve the approved materials for trial orders and, subsequently, for mass production based on the specified order quantity.
However, if the spot-check reveals that the samples do not meet our quality requirements and are not approved, we will arrange to return these materials to our supplier. This ensures that we maintain high standards and only use materials that meet our quality criteria in our production processes.
IPQC
Before proceeding with trial orders or mass production, we follow a thorough process to ensure the quality of the cells used in our products. This involves spot-checking the capacity of the cells and conducting a comprehensive assessment of their performance, including outward appearance, voltage, and internal resistance. Only cells that meet our quality standards are allowed to move forward to the production line.
Any cells that are found to be non-compliant during the spot-check are identified as “NG batteries” (No Good) and are immediately removed from the production process. These rejected batteries are then returned to the supplier for further analysis and resolution.
Once the approved cells have been soldered with PCM (Protection Circuit Module), we subject the batteries to a rigorous performance check. This assessment includes evaluating voltage, internal resistance, and overcurrent capabilities, among other factors. This meticulous testing ensures that the batteries used in our products meet our high-quality standards and guarantees the reliability and safety of the final goods.
OQC
When the batteries are depleted, we will conduct a thorough assessment of their performance based on the specifications or drawings confirmed by the customer. This assessment includes inspecting the outward appearance, battery label, printing, wires or wire connectors, voltage, internal resistance, and over current protection. If all these parameters meet the required standards, we will proceed with packing the batteries into cartons.
However, if any of these aspects do not meet the specifications, the batteries will be returned to the Quality Control (QC) team for further analysis and necessary adjustments.
In the case of multiple battery packs, such as two cells in parallel, five cells in series, or a 2P6S battery pack, we will subject them to life cycle testing before shipping.
This testing involves simulating real-world usage conditions to evaluate the battery pack’s performance and durability over an extended period. Only those battery packs that pass the life cycle testing will be considered suitable for shipment.
Our commitment to quality assurance ensures that only reliable and fully compliant batteries are delivered to our customers.
After-sales service
Batterea.com offers after-sales services that go far beyond regular batteries and custom-made batteries. They are a comprehensive, continued service package for customers and the core of our company philosophy. Our members of staff are available to you anytime for all possible questions regarding our range of services.
A high level of customer satisfaction is our basis for successful long-term partnerships.
When you receive our battery, if there are any problems, no matter what the problem is, we will face them and reply to you with our solution as soon as possible.
The Shipping Process
Step 1
Design,Manufacturing and book for shipment
We buy the materials to meet your order requests, then start the mass production under our quality control. In the meantime, we will send UN38.3 documents to the forwarder for booking cargo space to avoid any delay.
Step 2
Packing the Boxes for Delivery,stick UN3480 on the carton
After production, our team will pack your order into cartons, stick UN3480 label on the carton.
Step 3
Customs Clearance and Loading
Once your order is packed, we load them onto vans and wait for them to be cleared by Customs.
Step 4
International Delivery
Once cleared, your order will then be shipped to you through international waters. You’ll receive a bill of lading in your email once the cargo is on board and a bill of lading by telex released when your shipment arrives.
FAQ's
Frequently ask questions
LiFePO4 batteries offer higher energy density, longer cycle life, and are generally lighter and more compact compared to lead-acid batteries.
LiFePO4 batteries are known for their enhanced safety profile due to the stability of the iron-phosphate chemistry, reducing the risk of thermal runaway and fire.
Yes, LiFePO4 batteries can typically be charged at higher voltages, allowing for faster charging times compared to lead-acid batteries.
LiFePO4 batteries generally have a longer lifespan, with the potential to exceed 2,000 charge cycles, depending on usage conditions.
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