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Product Introduction
A high-tech provider of new energy lithium battery solutions, focusing on environmental energy, power, and energy storage. We provide intelligent lithium battery solutions for small and medium-sized enterprises globally, prioritizing integrity, strength, and premium product quality to create a better life through sustainable energy.
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Recommended Models
| Model |
Specification |
Resistance (mΩ) |
Weight (kg) |
| LF 50AH | 3.2V 50Ah | ≤2.0 | 1.4 |
| LF 100AH | 3.2V 100Ah | ≤0.5 | 2.1 |
| LF 105AH | 3.2V 105Ah | ≤0.5 | 1.98 |
| LF 171AH | 3.2V 171Ah | ≤0.5 | 3.1 |
| LF 230AH | 3.2V 230Ah | ≤0.25 | 4.11 |
| LF 280AH | 3.2V 280Ah | ≤0.2 | 5.45 |
| LF 304AH | 3.2V 304Ah | ≤0.2 | 5.8 |
| MB31 (314AH) | 3.2V 314Ah | ≤0.18 | 5.6 |
System Configuration Notes:
✓ For 12V system: 4 pieces required
✓ For 24V system: 8 pieces required
✓ For 48V system: 16 pieces required
Suitable for Solar Energy Storage, RVs, Campers, and Backup Power.
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Packaging & Delivery
✅ High hardness custom sponge for battery reinforcement
✅ 5-layer dangerous goods export corrugated cartons
✅ Full insulation tape on positive and negative terminals
✅ Test data labeled on each cell before delivery
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Frequently Asked Questions
1. What should I do before assembling the battery pack?
You must ensure the cells are balanced (same voltage) before assembly. Professional equipment should be used to detect voltage, resistance, and appearance before use.
2. Are the batteries tested prior to shipping?
Yes, each battery undergoes a capacity test (less than 2% margin of error), voltage testing (deviation < 0.01V), and resistance testing (deviation < 0.05mΩ).
3. Do the batteries come with necessary hardware?
Yes, each cell comes with 1 piece of busbar and 2 pieces of bolts or studs for free.
4. What is your return policy for DIY batteries?
Batteries can only be returned if they are unused (electrodes intact, no welding, no wear). Once assembled or if damage occurs during the assembly process (e.g., wrong BMS wiring), returns are not accepted.
5. Do I need a protection board (BMS)?
Yes, these are prototype batteries without a protection board. You must purchase and install a matching BMS to prevent overcharging or damage.
6. How are RTS (Ready to Ship) orders handled?
RTS orders allow you to select the quantity and pay directly. These orders are given priority in our shipping schedule.