Description
Livoltek 51.2 V 100 Ah Lithium Battery in Pakistan (Livoltek BLF-B51100)
Livoltek 51.2V 100Ah Lithium Battery in Pakistan (Model BLF-B51100) is a powerful 5.12kWh LiFePO4 energy storage solution designed for solar backup. This lithium battery runs fans, lights, and fridges during load-shedding while offering safe, high-efficiency power, compact indoor installation, and modular flexibility for homes and businesses.
🔧 Key Features & Specification
Nominal Voltage: 51.2 V
Capacity: 100 Ah → 5.12 kWh total energy
Depth of Discharge: Up to 90% usable ➤ ~4.6 kWh usable energy.
Charge / Discharge Current: Max 50 A / 100 A.
Cycle Life: Over 4,000–6,000 cycles (at ~80% DoD)
Cooling: Natural air cooling (silent, no fan)
Protection Rating: IP21 (indoor); optional IP65 for semi-outdoor
BMS: Built‑in intelligent Battery Management System with protections (over‑charge/discharge, temperature, short‑circuit).
Modularity: Stack up to 5 modules → max 25 kWh system
Dimensions: ~415 × 662 × 178 mm, ~55 kg
🎯 Why Buy Livoltek 51.2V 100Ah Lithium Battery in Pakistan?
If you’re looking for a durable solar backup, the Livoltek 51.2V 100Ah Lithium Battery in Pakistan is perfect. It provides following:
High safety standards: LFP chemistry ensures thermal stability and long life
Space-efficient: Wall-mounted, compact, and light
Scalable: Start with one module; upgrade as usage grows
Integration ready: Works seamlessly with hybrid and off-grid inverters
Local support: Available in Pakistan with warranty and installation service
⚡ Real-World Backup Estimates (Usable ~4.6 kWh)
With one Livoltek 51.2V 100Ah Lithium Battery in Pakistan, you can easily power fans, lights, fridges, and routers. Here’s how a single module (5.12 kWh rated, ~4.6 kWh usable) performs in typical household loads:
Appliance Combination | Total Load Range | Backup Duration (Night) |
3× Ceiling Fans (3×130 W = 390 W) + 6 LED lights (150 W total) + Router & Mobile (50 W) = ~590 W | ~590 W | ~7–8 hours |
Inverter Refrigerator (130 W) + Fans + Lights | ~670 W | ~6–7 hours |
Non‑Inverter Fridge (250 W) + Lights + Fans | ~730 W | ~6 hours |
Inverter AC startup 1.5 Ton (1,600 W) + minimal loads during sunlight | ~1,600 W peak | Daytime only (no night backup) |
💡 Recommendation: Run heavy loads like pumps or ACs during peak solar hours (11 AM–3 PM) to avoid draining battery quickly.
🌞 Solar Usage Strategy (Peak Sun 11 AM–3 PM)
Pairing the Livoltek 51.2V 100Ah Lithium Battery in Pakistan with a 2–4 kW allows:
Charging the battery fully during sunlight
Using stored energy for lights, fridges, fans at night
Supporting daytime AC or pump usage without drawing from the grid or battery overnight
🛠 Battery Upgrade Scenarios
You can scale depending on your backup needs:
1× Livoltek 5.12 kWh → ~4.6 kWh usable → backup lights, fans, fridge for ~6–8 hrs
2 modules (≈10.24 kWh) → ~9.2 kWh usable → can run backup for lights, fans, fridge + evening AC for ~2 hours
3–4 modules (15–20 kWh) → ideal for full-home support including AC + pump load staggering
🧠 Helpful Tips for Buyers
Choose indoor (IP21) if mounted inside a dry, ventilated room
Add IP65 option if installation is semi-outdoor or dusty.
Ensure your inverter supports 51.2 V battery input and can handle 100 A dischargeMonitor DoD (depth of discharge); keeping under 80% prolongs battery lifespan
Install during daylight hours: heavy loads like AC and pumps then; night for lighting and small loads
⚙ Tech Summary
Model: Livoltek BLF-B51100 (Low‑Voltage LiFePO₄ Battery)
Total Energy: 5.12 kWh → ~4.6 kWh usable
Voltage / Capacity: 51.2 V / 100 Ah
Current: 50 A charge, 100 A discharge
Cycle Life: 4,000–6,000 cycles @ ~80% DoD
Protection: BMS, IP21 (IP65 optional)
Cooling: Natural air
Weight / Size: ~55 kg; 415 × 662 × 178 mm
✅ Order Now
Get the Livoltek 51.2 V 100 Ah Lithium Battery in Pakistan (BLF-B51100) today and secure reliable solar backup for your home or business. With safe LFP chemistry, high efficiency, and modular expandability, it’s ideal for Pakistan’s power conditions—keeping your lights, fans, fridges, and essential devices running even during long load-shedding hours. Available with local warranty, professional installation, and fast delivery across Pakistan.


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