OiD100Ah-25.6 25.6V 100Ah 100A Discharge 2000+ Cycles Battery Pack
Product Name
OiD100Ah-25.6 LiFePO4 Battery Pack
Advantages
- High cycle life (>2000 cycles at 70% DOD)
- Wide operating temperature range (-20°C to 60°C discharge)
- IP65-rated rugged design for harsh environments
- Built-in BMS with multi-layer protection
- Supports parallel/series configurations (up to 4 units)
Specifications
| Parameter | Details |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100Ah (min. 97Ah) |
| Energy | 2560Wh |
| Terminal Type | M8 (corrosion-resistant) |
| Dimensions (L×W×H) | 522×240×215/220 mm ±2mm (incl. terminals) |
| Weight | 27.5kg ±5% |
| IP Rating | IP65 |
| Max Charging Current | 50A (0°C to 45°C) |
| Max Discharging Current | 100A (-20°C to 60°C) |
| Discharge Termination Voltage | 20V |
Cycle Life
| Test Condition | Performance |
| Cycle Count | >2000 cycles |
| Depth of Discharge (DOD) | 70% |
| Temperature | 25±5°C |
| Remaining Capacity at EOL | ≥70% of initial capacity |
Operating Temperature Range
| Mode | Temperature Range |
| Charging | 0°C to 45°C |
| Discharging | -20°C to 60°C |
| Storage (≤6 months) | ≤35°C at 50% SOC |
| Storage (≤3 months) | ≤45°C at 50% SOC |
Key Features
- BMS Protection: Over-voltage, over-current, over-temperature, and cell balancing.
- High Discharge Capability: Sustains 100A continuous output.
- Parallel/Series Ready: Voltage difference <0.1V for stable configurations.
- Self-Discharge Control: ≤10% capacity loss after 28 days at 25°C.
BMS Specifications
- Model: 8S100A
- Functions:
- Over-voltage cutoff (14.6V max)
- Over-current protection (100A max)
- Temperature monitoring (-20°C to 60°C)
- Passive cell balancing
Applications
- Solar energy storage systems
- Uninterruptible Power Supplies (UPS)
- Electric vehicles (e.g., golf carts, AGVs)
- Off-grid power solutions
- Telecom base stations
- Marine and RV power systems

Usage Warnings & Precautions
- Avoid short circuits, water immersion, or physical impacts.
- Do not charge below 0°C or above 45°C.
- Use only compatible chargers; reverse polarity may damage the battery.
- Prohibit installation in high-vibration, high-humidity, or direct sunlight areas without protective measures.
- Replace immediately if leakage, swelling, or abnormal heating occurs.
Storage Guidelines
- Store at ≤25°C (12 months) or ≤35°C (6 months) with 50% SOC.
- Recharge every 3 months if stored at ≤45°C.
- Keep in dry, ventilated environments away from heat sources.
Warranty & Disclaimer
- Warranty: 24 months from shipment or until reaching 2000 cycles (whichever comes first).
- Exclusions: Damage from misuse, improper storage, or operation beyond specified limits (e.g., over-temperature, over-current).