Product details
Power That Performs – Now Available at TechStore
The Welion 51.2V lithium battery, now available exclusively at TechStore, delivers high-capacity, long-lasting power for your most demanding systems. Built with advanced LiFePO4 chemistry and engineered for performance, it offers 560Ah of capacity and 28.67kWh of energy — ideal for off-grid setups, solar systems, telecom, and industrial backup.
At TechStore, we ensure you get authentic Welion products, technical support, and after-sales service you can rely on.
🔋 Product Highlights (By TechStore)
✅ 560Ah capacity with 28.67kWh of total energy
✅ 6000+ cycles at 80% depth of discharge
✅ Built-in BMS with Bluetooth + RS485/CAN
✅ App monitoring via Bluetooth (mobile)
✅ LCD screen for status overview
✅ TechStore offers scalable solutions with up to 16 batteries in parallel
🛠️ Specifications at a Glance
| Feature | Details |
|---|---|
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Energy | 28.672kWh |
| Max Discharge Current | 200A (Peak: 250A) |
| Charge Voltage | Up to 58.4V |
| Discharge Cutoff Voltage | 43.2V |
| Cycle Life | 6000 cycles @ 25°C, 80% DOD |
| Weight | 210 kg |
| Dimensions (mm) | 850 × 670 × 255 |
| BMS | Built-in with protections |
| Monitoring | LCD + Bluetooth App |
| Parallel Connection | Up to 16 units |
| Operating Temp | -20°C to 55°C |
This model is part of TechStore’s verified lithium battery portfolio.
🔌 Smart Features by Welion – Distributed by TechStore
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🔒 Built-in BMS: Smart protection against over-voltage, over-current, overheating, and more.
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📱 App Monitoring: Connect via Bluetooth or RS485/CAN — TechStore provides setup support.
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💡 LCD Display: Local monitoring made easy.
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❄️ Optional Heating: Available upon request at TechStore for cold environments.
🧰 Applications Supported by TechStore
🟠 Off-grid Solar & Hybrid Systems
🟠 Electric Vehicles & Golf Carts
🟠 Telecom Towers & Data Centers
🟠 Forklifts & Robotics
🟠 UPS & Backup Systems
🟠 Marine, RVs, Security Systems
Our TechStore team helps integrate Welion batteries into these applications with full service.
🌍 Why Buy from TechStore?
When performance, safety, and support matter — trust TechStore, your official Welion distributor in Lebanon and the region.
We don’t just sell batteries. We power up complete systems, provide professional consultations, and offer responsive after-sales support. The Welion 51.2V lithium battery, backed by TechStore’s expertise, gives you a powerful, future-proof energy solution.
Let TechStore and Welion take your power systems to the next level.
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