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Basic Specifications
Product Name
2.3V 30ah LiFePO4 Battery Cell
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Product Introduction
This high-tech new energy lithium battery solution focuses on environmental energy, power, and energy storage. We provide intelligent solutions for lithium batteries, emphasizing integrity and product quality. Our values center on creating value for a better life through cooperation and common development.
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Model Comparison
| Brand |
Model Number |
Specs (V & Ah) |
Impedance (mΩ) |
Weight (kg) |
| CATL | 50AH | 3.2V 50Ah | ≤2.0 | 1.38 |
| CATL | 120AH | 3.2V 120Ah | ≤0.7 | 2.86 |
| CATL | 150AH | 3.2V 150Ah | ≤0.5 | 3.4 |
| CATL | 161AH | 3.2V 161Ah | ≤0.5 | 3.1 |
| CATL | 173AH | 3.2V 173Ah | ≤0.5 | 4.06 |
| CATL | 202AH | 3.2V 202Ah | ≤0.25 | 3.84 |
| CATL | 228AH | 3.2V 228Ah | ≤0.25 | 4.5 |
| CATL | 271AH | 3.2V 271Ah | ≤0.3 | 5.4 |
| CATL | 280AH | 3.2V 280Ah | ≤0.3 | 5.34 |
| CATL | 302AH | 3.2V 302Ah | ≤0.2 | 5.35 |
| CATL | 310AH | 3.2V 310Ah | ≤0.18 | 5.5 |
| CATL | 314AH | 3.2V 314Ah | ≤0.18 | 5.5 |
| CATL | 320AH | 3.2V 320Ah | ≤0.19 | 5.45 |
| CATL | 340AH | 3.2V 340Ah | ≤0.18 | 5.55 |
⚠️ Important Notes:
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For a 48V system, you will need 16 pieces.
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For a 24V system, you will need 8 pieces.
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For a 12V system, you will need 4 pieces.
Suitable for 12V to 108V Solar Energy Storage Systems, backup power for homes, campers, RVs, yachts, etc.
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Professional Packaging
- 🔹 Use high hardness custom sponge to strengthen the battery.
- 🔹 5 layers of dangerous goods export corrugated carton.
- 🔹 Positive and negative paste insulation tape.
- 🔹 We will label test data on each cell before delivery.
- 🔹 Wooden Packing available upon requirement.
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Frequently Asked Questions
1. What should I do if the shipment is damaged or missing?
Please contact us immediately and provide pictures or video. If cargo is lost or the battery is damaged beyond use, we will negotiate resending the item or providing a refund.
2. Are the batteries tested before shipping?
Yes. Every battery undergoes a capacity test (error margin < 2%), voltage check (deviation < 0.01V), and resistance check (deviation < 0.05mΩ).
3. Do the batteries come with busbars and bolts?
Yes, each battery includes 1 piece busbar and 2 pieces bolts/studs for free. If you need special sizes or additional quantities, please let us know.
4. What is the return and refund policy?
Batteries must be unused (intact electrodes, no welding, no wear). Returns are not accepted for issues caused by improper assembly, charger failure, or lack of BMS protection. The buyer is responsible for return shipping fees.
5. What must I do before assembling a DIY battery pack?
DIY battery cells must be balanced (same voltage) before assembly. We ensure individual cell quality before shipment; however, improper assembly is the responsibility of the user.
6. How can I place an order?
You can place "Ready to Ship" (RTS) orders directly online if shipping costs are clear. Alternatively, provide your shipping information to our sales team to create an online order for you.
Tips: These are prototype batteries without protection boards; a matching BMS must be purchased separately. Placing an order implies agreement to these terms.