DYNESS 25.6V 100AH DL2.5 Lithium Battery
DYNESS 25.6V 100AH DL2.5 Features
High-Quality Lithium Storage
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LiFePO₄ (Lithium Iron Phosphate) chemistry — safe, thermally stable, and long-lasting compared with traditional lead-acid batteries.
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Nominal Capacity: 100 Ah at 25.6 V, equating to ~2.56 kWh of usable energy.
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Depth of Discharge (DOD): High usable energy with ~90–95 % DOD for efficient daily use.
Performance & Power
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1.3C Discharge Rate: Supports higher discharge for powering multiple loads without strain.
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Recommended/Max Currents: Typically ~50 A recommended charge/discharge with peaks up to ~130 A for short bursts (≈30 min).
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Fast Charge Capability: Can handle up to ~75 A charge current for efficient recharging.
Modular & Expandable
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Parallel Expansion: Up to 16 DL2.5 units can be connected in parallel, scaling total storage from ~2.56 kWh up to ~40.96 kWh for larger systems.
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Flexible Installation: Compact design supports wall-mounted or floor-standing setups.
Intelligent Battery Management
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Integrated BMS: Protects against over-charge, over-discharge, over-current, abnormal temperature, and short circuits.
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Cell Balancing: Automatic balancing for enhanced performance and longer battery life.
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Communication Options: CAN / RS485 and optional Wi-Fi monitoring for integration with inverters and energy management systems.
Durability & Safety
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Long Cycle Life: Rated for ≥6000 cycles, translating to many years of reliable operation.
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Safe Operation Range: Operates across wide ambient temps — charging 0 °C to +55 °C and discharging −20 °C to +55 °C.
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IP20 Protection: Indoor-rated design suitable for typical residential or small commercial installations.
Design & Installation
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Compact Dimensions: ~481 × 221 × 133 mm — compact footprint for easier placement.
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Weight: ~23 kg — relatively lightweight for its capacity and easy to handle.
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Efficient Space Use: Reduced volume compared with older battery tech, making installation simpler.
Ideal For
✔ Residential solar energy storage — stores excess solar generation for nighttime or backup use.
✔ Backup power systems — keeps essential circuits running during outages.
✔ Off-grid or hybrid applications — pairs with inverters for off-grid energy independence.
✔ Scalable energy systems — grow your battery bank by adding more DL2.5 units.
₨ 118,000 ₨ 145,000
DYNESS 25.6V 100AH DL2.5 Lithium Battery
High-Performance Residential Energy Storage
The Dyness DL2.5 is a 2.56 kWh LiFePO₄ (Lithium Iron Phosphate) energy storage battery designed for home solar systems, backup power, and off-grid installations. Built with advanced LiFePO₄ cells and an intelligent Battery Management System (BMS), it delivers high safety, reliability, and long cycle life, making it a strong alternative to traditional lead-acid batteries.
With a nominal voltage of 25.6 V and 100 Ah capacity, the DL2.5 provides stable and efficient power for a variety of residential loads. Its modular design supports up to 16 units in parallel, allowing scalable energy storage from 2.56 kWh up to 40.96 kWh as your energy needs grow.
The battery’s 1.3C discharge capability enables strong power delivery for multiple loads, while the integrated BMS protects against overcharge, over-discharge, short circuits, and temperature extremes for dependable long-term use.
Compact and easy to install, the Dyness DL2.5 is suited for residential solar systems, hybrid inverter setups, and backup power applications, offering a safe, scalable, and maintenance-free energy storage solution.
| Specification | Details |
|---|---|
| Model | Dyness DL2.5 LiFePO₄ Battery |
| Nominal Voltage | 25.6 V |
| Nominal Capacity | 100 Ah |
| Nominal Energy | 2.56 kWh |
| Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Discharge Rate | 1.3 C (supports strong discharge) |
| Recommended Discharge Current | ~50 A |
| Max Discharge Current | ~130 A (short-term peak) |
| Recommended Charge Current | ~50 A |
| Max Charge Current | ~75 A (short duration) |
| Depth of Discharge (DoD) | ~90–95 % |
| Cycle Life | ≥ 6000 cycles |
| Expandable (Parallel) | Up to 16 units (total ~40.96 kWh) |
| Communication Interfaces | CAN, RS485, optional Wi-Fi |
| Protection Level (IP Rating) | IP20 (indoor use) |
| Operating Temperature (Charge) | 0 °C to +55 °C |
| Operating Temperature (Discharge) | –20 °C to +55 °C |
| Storage Temperature | –10 °C to +35 °C |
| Dimensions (W × D × H) | 481 × 221 × 133 mm |
| Weight | ~23 kg |
✔ Notes:
• This battery is widely used in residential solar energy storage, backup power systems, and off-grid applications due to its LiFePO₄ safety, long cycle life, and scalable parallel design.
• The flexible parallel capability allows expansion from a single 2.56 kWh unit up to ~40.96 kWh total capacity.
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