Yuasa ENL320-2 Battery (2V 345.6Ah)
In Stock ✓ Product Code (SKU): ENL320-2
- Category: Yuasa ENL Range
The Yuasa ENL320-2 is a 2V AGM valve regulated lead acid battery with a rated 20-hour capacity of 345.6Ah. Its 15-year design life at 20°C makes the ENL range a strong choice for compatible industrial standby installations where dependable backup power and reducing battery replacement work matter. Suitable applications include compatible UPS, telecoms and other specified standby power systems.
Battery Performance
| Nominal Voltage | 2 V |
|---|---|
| Rated Capacity (20-Hour Rate) | 345.6 Ah |
| Rated Capacity (10-Hour Rate) | 320 Ah |
| Yuasa Design Life At 20°C | 15 years |
| EUROBAT Classification | Very long life: 12+ years |
| Intended Use | Long-term standby and float service |
Capacity figures depend on the discharge rate and cut-off voltage. The 20-hour capacity is measured to 1.75V per cell at 20°C; the 10-hour capacity is measured to 1.8V per cell at 20°C.
Why Choose The ENL Range?
ENL offers a longer design life than Yuasa’s general purpose NP and long-life NPL ranges, making it particularly useful where access is difficult or battery replacement involves significant work. Choose it when your equipment calls for this battery specification and extended standby service is the priority. The 15-year figure is a manufacturer design-life rating at 20°C, rather than a warranty or a guaranteed replacement interval.
AGM Construction And A Flame Retardant Case
The absorbent glass mat construction holds the electrolyte within the battery, while the valve regulated design reduces routine maintenance. No water topping up is required, although inspection, testing and correct charging remain important. This model has an ABS case rated UL94:V0. Choose this flame retardant construction when your installation specifies it; it provides a higher flame-resistance classification than standard UL94:HB ABS, without changing the need to match the electrical specification.
Choosing And Installing The Correct Battery
Check your equipment’s required voltage, capacity, dimensions, polarity and connections. This model uses M8 female threaded terminals. Use an AGM VRLA charging system that follows the limits in the datasheet. Yuasa permits installation up to 90° from upright; provide appropriate ventilation and do not install in a sealed container.
Included In The Box
1 × Yuasa ENL320-2 battery.
Technical Specifications
| Model | ENL320-2 |
|---|---|
| Range | Yuasa ENL |
| Battery Technology | AGM valve regulated lead acid (VRLA) |
| Nominal Voltage | 2 V |
| Rated Capacity (20-Hour Rate) | 345.6 Ah |
| Rated Capacity (10-Hour Rate) | 320 Ah |
| Length | 206 mm |
| Width | 210 mm |
| Height | 236 mm |
| Terminal Type | M8 (F) |
| Terminal Layout | 10 |
| Terminal Torque | 6 Nm (±0.5 Nm) |
| Case Material | ABS (UL94:V0) |
| Case Type | Flame retardant (FR) |
| Float Charge Voltage At 20°C | 2.26 V per battery (±1%) |
| Cyclic / Boost Charge Voltage At 20°C | 2.4 V per battery (±3%) |
| Float Charge Current Limit | 81.5 A |
| Cyclic / Boost Charge Current Limit | 81.5 A |
| Maximum Discharge Current (1 Second) | 3000 A |
| Maximum Discharge Current (1 Minute) | 1920 A |
| Operating Temperature (Charge) | −15°C to +50°C |
| Operating Temperature (Discharge) | −20°C to +60°C |
| Storage Temperature (Fully Charged) | −20°C to +50°C |
| Approximate Capacity Loss Per Month At 20°C | 3% |
| Product Weight | 24 kg |
| Supply Quantity | 1 battery |
| EUROBAT Classification | Very long life: 12+ years |
| Design Life At 20°C | 15 years |
The Yuasa ENL320-2 is a 2V AGM valve regulated lead acid battery with a rated 20-hour capacity of 345.6Ah. Its 15-year design life at 20°C makes the ENL range a strong choice for compatible industrial standby installations where dependable backup power and reducing battery replacement work matter. Suitable applications include compatible UPS, telecoms and other specified standby power systems.
Battery Performance
| Nominal Voltage | 2 V |
|---|---|
| Rated Capacity (20-Hour Rate) | 345.6 Ah |
| Rated Capacity (10-Hour Rate) | 320 Ah |
| Yuasa Design Life At 20°C | 15 years |
| EUROBAT Classification | Very long life: 12+ years |
| Intended Use | Long-term standby and float service |
Capacity figures depend on the discharge rate and cut-off voltage. The 20-hour capacity is measured to 1.75V per cell at 20°C; the 10-hour capacity is measured to 1.8V per cell at 20°C.
Why Choose The ENL Range?
ENL offers a longer design life than Yuasa’s general purpose NP and long-life NPL ranges, making it particularly useful where access is difficult or battery replacement involves significant work. Choose it when your equipment calls for this battery specification and extended standby service is the priority. The 15-year figure is a manufacturer design-life rating at 20°C, rather than a warranty or a guaranteed replacement interval.
AGM Construction And A Flame Retardant Case
The absorbent glass mat construction holds the electrolyte within the battery, while the valve regulated design reduces routine maintenance. No water topping up is required, although inspection, testing and correct charging remain important. This model has an ABS case rated UL94:V0. Choose this flame retardant construction when your installation specifies it; it provides a higher flame-resistance classification than standard UL94:HB ABS, without changing the need to match the electrical specification.
Choosing And Installing The Correct Battery
Check your equipment’s required voltage, capacity, dimensions, polarity and connections. This model uses M8 female threaded terminals. Use an AGM VRLA charging system that follows the limits in the datasheet. Yuasa permits installation up to 90° from upright; provide appropriate ventilation and do not install in a sealed container.
Included In The Box
1 × Yuasa ENL320-2 battery.
Technical Specifications
| Model | ENL320-2 |
|---|---|
| Range | Yuasa ENL |
| Battery Technology | AGM valve regulated lead acid (VRLA) |
| Nominal Voltage | 2 V |
| Rated Capacity (20-Hour Rate) | 345.6 Ah |
| Rated Capacity (10-Hour Rate) | 320 Ah |
| Length | 206 mm |
| Width | 210 mm |
| Height | 236 mm |
| Terminal Type | M8 (F) |
| Terminal Layout | 10 |
| Terminal Torque | 6 Nm (±0.5 Nm) |
| Case Material | ABS (UL94:V0) |
| Case Type | Flame retardant (FR) |
| Float Charge Voltage At 20°C | 2.26 V per battery (±1%) |
| Cyclic / Boost Charge Voltage At 20°C | 2.4 V per battery (±3%) |
| Float Charge Current Limit | 81.5 A |
| Cyclic / Boost Charge Current Limit | 81.5 A |
| Maximum Discharge Current (1 Second) | 3000 A |
| Maximum Discharge Current (1 Minute) | 1920 A |
| Operating Temperature (Charge) | −15°C to +50°C |
| Operating Temperature (Discharge) | −20°C to +60°C |
| Storage Temperature (Fully Charged) | −20°C to +50°C |
| Approximate Capacity Loss Per Month At 20°C | 3% |
| Product Weight | 24 kg |
| Supply Quantity | 1 battery |
| EUROBAT Classification | Very long life: 12+ years |
| Design Life At 20°C | 15 years |
In Stock
This item is in stock and will be delivered in approximately 1-3 days.
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