Description
Dyness LTL Energy LR1.2 1.28 kWh Lithium Battery
The Dyness LTL Energy LR1.2 is a compact and lightweight lithium battery designed for a variety of energy-storage applications.
Using LiFePO₄ (LFP) battery technology, the LR1.2 provides 1.28 kWh of nominal energy from a 100Ah battery at a nominal voltage of 12.8V.
Its lightweight design makes the battery convenient to handle and install, while its modular construction allows multiple units to be connected in series or parallel for increased system voltage or capacity.
The battery is rated at 100% depth of discharge and features IP65 protection, making it suitable for a range of indoor and appropriate outdoor energy-storage applications.
Key Features
🔋 1.28 kWh Energy Capacity
The LR1.2 provides:
1.28 kWh nominal battery energy
with:
100Ah capacity
and:
12.8V nominal voltage.
⚡ 100A Charge & Discharge Current
The battery supports a maximum power charge/discharge current of:
100A (1C)
providing a high current capability relative to its compact size.
🔋 100% Depth of Discharge
The datasheet specifies:
100% DOD
allowing the full rated battery capacity to be utilised according to the manufacturer’s specification.
🪶 Lightweight Design
The battery weighs approximately:
12 kg
The manufacturer states that it weighs about one-third of a lead-acid battery of the same capacity.
📈 Flexible Expansion
The modular design allows batteries to be connected in:
Series or parallel
with up to 4 units specified for expansion.
💧 IP65 Protection
The LR1.2 features an IP65 protection rating, providing protection against dust and water ingress for suitable installation environments.
♻️ Long Service Life
The datasheet specifies:
3,000 cycles
under the stated test conditions.
It also notes that 4,000 cycles are specified under a different test condition of 0.5C discharge at 25°C and 80% DOD.
Data Sheet:
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