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DIY Box Test Videos:
BetterESS 48V LiFePO4 Battery BOX
1. DIY Friendly: Our 48V kit is designed with ease of assembly in mind. With just one enclosure and 16 battery cells, you can effortlessly create your own 48V battery pack, making it an ideal choice for DIY enthusiasts and hobbyists.
2. Flexibility and Compatibility: The kit is compatible with 340Ah battery cells, giving you the flexibility to choose the configuration that best suits your specific requirements.
3. High-Quality Protection: The built-in 200A protection board ensures the safety and longevity of your battery pack, providing overcurrent, overvoltage, and short-circuit protection, giving you peace of mind during usage.
4. Perfect communication：100% communication with mainstream inverters on the market.
5. Application Versatility: Our 48V Battery Pack Enclosure is suitable for a wide range of applications, including electric vehicles, solar energy storage systems, UPS systems, and more.
| Item | Description |
|---|---|
| Feature |
✅ With Air Switch (DC breaker) ✅ Built-in Smart JK 16S 200A BMS with Bluetooth, Screen, and 2A Active Balancing |
| Usage |
Not suitable for over-swollen cells Recommended to use cells from BetterESS Store Ideal for DIY enthusiasts |
| Supported Cells | 340Ah |
| Size | 880 × 450 × 268 mm |
| Weight | 35.5 kg |
| Package Contents | Case, BMS, Display screen, Switch, Copper busbars, Collection wires, Communication board, Active balancer, Epoxy resin board, Connection strips, Positive & negative terminals, Screws, and other accessories |
| Communication |
Compatible with inverters from: Deye, Growatt, PYLONTECH, Victron Energy, Invt, Goodwe, Voltronic Power, SRNE, Megarevo, Luxpowertek, SMA, MUST |
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📧 Contact Us :
More any questions about the BetterESS Power Battery?
Email: service@better-ess.com
| Item | Description |
|---|---|
| Key Features |
✅ Supports up to 340Ah high-capacity cells (More energy storage) ✅ Built-in Smart JK 16S 200A BMS (Bluetooth + LCD Screen) ✅ 2A Active Balancing for better performance & longer lifespan ✅ Integrated DC Air Switch (Breaker) for enhanced safety |
| Application |
Ideal for home energy storage, off-grid systems, RV & solar projects Designed for DIY enthusiasts and professional builders |
| Supported Cells | Compatible with: 280Ah / 300Ah / 304Ah / 314Ah / 320Ah / 340Ah |
| Dimensions | 880 × 450 × 268 mm |
| Weight | 35.5 kg |
| What’s Included |
Complete DIY Case Kit: Case + Smart BMS + LCD Display + Switch + Copper Busbars + Wiring Harness + Communication Board + Active Balancer + Insulation (Epoxy Resin Boards) + Connection Strips + Terminals + Screws & Full Accessories |
| Inverter Compatibility |
Fully compatible with major inverter brands: Deye, Growatt, Pylontech, Victron Energy, Goodwe, SMA, Luxpower, SRNE, Voltronic, MUST, and more |
Q1: What are the environmental features of this battery?
The battery is made from lithium iron phosphate (LiFePO4), an environmentally friendly material that does not contain heavy metals or rare metals. It is safe and stable, not prone to burning or exploding under high temperatures, impacts, or short circuit conditions.
Q2: How should this battery be maintained to prolong its lifespan?
Regularly check the battery's exterior and connections to keep them clean and dry. Avoid keeping the battery in a state of overcharge or deep discharge for extended periods. Be mindful of the ambient temperature during use; avoid charging in extremely cold conditions.
Q3: What are the installation requirements for this battery?
The battery can be installed in any position as it does not contain acid. Ensure that the battery is securely mounted to prevent vibrations and impacts during movement.
Q4: How long do BetterESS batteries last?
Our LiFePO4 lithium iron batteries can provide 2000+ cycles, which is significantly more compared to the 300–500 cycles typically found in lead-acid batteries. The service life of LiFePO4 batteries is 8 to 10 times longer than standard lead-acid batteries.
Q5: Are your batteries safe?
Yes, our LiFePO4 batteries are designed with safety in mind. They are manufactured using Automotive Grade LiFePO4 Cells, offering higher energy density, no memory effect, and more stable performance. The stable chemical structure of LiFePO4 ensures they do not burn or explode, even under high temperatures, short circuits, impact, or drops.
Q6: Are there any special handling or maintenance tips for this battery?
The LiFePO4 battery requires minimal maintenance. However, it is recommended to regularly check connections and ensure the battery is kept in a dry and ventilated space. Avoid exposure to extreme temperatures to prolong battery life.
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