Yuasa REC50-12I Battery (12V 50Ah)
In Stock ✓ Product Code (SKU): REC50-12I
- Category: Yuasa REC Range
The Yuasa REC50-12I is a 12V 50Ah rechargeable AGM lead acid battery from the premium REC cyclic range. Designed for equipment that regularly discharges and recharges its batteries, it is suitable for compatible mobility, golf and renewable energy applications.
Battery Performance
| Nominal Voltage | 12 V |
|---|---|
| Rated Capacity (20-Hour Rate) | 50 Ah |
| Applications | Repeated cyclic discharge and recharge |
| Cycle Life At 100% Depth Of Discharge | 300 cycles |
| Cycle Life At 75% Depth Of Discharge | 500 cycles |
| Cycle Life At 50% Depth Of Discharge | 600 cycles |
| Cycle Life At 25% Depth Of Discharge | 1,400 cycles |
Yuasa's cycle-life figures are measured until remaining capacity falls to 80% of the original capacity. Actual service life depends on discharge depth, charging, temperature and operating conditions; shallower discharges allow more cycles.
Why Choose The REC Range?
Choose REC when repeated battery use is part of normal operation. Its cyclic construction and enhanced recovery from deep discharge support regular discharge and recharge, making it a useful choice over a general purpose standby battery where cycling performance matters. Check that your equipment specifies an AGM VRLA cyclic battery of this size and rating.
AGM Construction For Low Maintenance
The absorbent glass mat separator holds the electrolyte, while the valve regulated design uses gas recombination to reduce water loss. No water topping up is required, although regular inspection, testing and correct charging remain important.
Choosing The Correct Battery
Match the voltage, capacity, case dimensions, terminal type and polarity to your equipment before ordering. This model uses M5 female threaded terminals. Use a charging circuit suitable for AGM VRLA batteries and follow the manufacturer's charging limits in the datasheet.
Design Life And Installation
Yuasa specifies a design life of up to 10 years at 20°C. This is a design-life rating, not a warranty or a promise of 10 years in cyclic service. Install upright or on its side, up to 90° from upright, in a suitably ventilated location.
Included In The Box
1 × Yuasa REC50-12I battery.
Technical Specifications
| Model | REC50-12I |
|---|---|
| Range | Yuasa REC |
| Battery Technology | AGM valve regulated lead acid (VRLA) |
| Nominal Voltage | 12 V |
| Rated Capacity (20-Hour Rate) | 50 Ah |
| Capacity At The 10-Hour Rate | 40 Ah |
| Length | 197 mm |
| Width | 165 mm |
| Height | 175 mm |
| Terminal Type | M5 (F) |
| Terminal Layout | 2 |
| Case Material | ABS (UL94:HB) |
| Terminal Torque | 2–3 Nm |
| Float Charge Voltage At 20°C | 13.65 V (±1%) |
| Cyclic Charge Voltage At 20°C | 14.52 V (±3%) |
| Charge Current Limit | 12.5 A |
| Maximum Discharge Current (1 Second) | 400 A |
| Maximum Discharge Current (1 Minute) | 185 A |
| Operating Temperature (Charge And Discharge) | −15°C to +45°C |
| Storage Temperature (Fully Charged) | −15°C to +45°C |
| Approximate Capacity Loss Per Month At 20°C | 3% |
| Product Weight (Per Battery) | 15.3 kg |
| Supply Quantity | 1 |
| EUROBAT Classification | Not classified |
| Design Life At 20°C | Up to 10 years |
The Yuasa REC50-12I is a 12V 50Ah rechargeable AGM lead acid battery from the premium REC cyclic range. Designed for equipment that regularly discharges and recharges its batteries, it is suitable for compatible mobility, golf and renewable energy applications.
Battery Performance
| Nominal Voltage | 12 V |
|---|---|
| Rated Capacity (20-Hour Rate) | 50 Ah |
| Applications | Repeated cyclic discharge and recharge |
| Cycle Life At 100% Depth Of Discharge | 300 cycles |
| Cycle Life At 75% Depth Of Discharge | 500 cycles |
| Cycle Life At 50% Depth Of Discharge | 600 cycles |
| Cycle Life At 25% Depth Of Discharge | 1,400 cycles |
Yuasa's cycle-life figures are measured until remaining capacity falls to 80% of the original capacity. Actual service life depends on discharge depth, charging, temperature and operating conditions; shallower discharges allow more cycles.
Why Choose The REC Range?
Choose REC when repeated battery use is part of normal operation. Its cyclic construction and enhanced recovery from deep discharge support regular discharge and recharge, making it a useful choice over a general purpose standby battery where cycling performance matters. Check that your equipment specifies an AGM VRLA cyclic battery of this size and rating.
AGM Construction For Low Maintenance
The absorbent glass mat separator holds the electrolyte, while the valve regulated design uses gas recombination to reduce water loss. No water topping up is required, although regular inspection, testing and correct charging remain important.
Choosing The Correct Battery
Match the voltage, capacity, case dimensions, terminal type and polarity to your equipment before ordering. This model uses M5 female threaded terminals. Use a charging circuit suitable for AGM VRLA batteries and follow the manufacturer's charging limits in the datasheet.
Design Life And Installation
Yuasa specifies a design life of up to 10 years at 20°C. This is a design-life rating, not a warranty or a promise of 10 years in cyclic service. Install upright or on its side, up to 90° from upright, in a suitably ventilated location.
Included In The Box
1 × Yuasa REC50-12I battery.
Technical Specifications
| Model | REC50-12I |
|---|---|
| Range | Yuasa REC |
| Battery Technology | AGM valve regulated lead acid (VRLA) |
| Nominal Voltage | 12 V |
| Rated Capacity (20-Hour Rate) | 50 Ah |
| Capacity At The 10-Hour Rate | 40 Ah |
| Length | 197 mm |
| Width | 165 mm |
| Height | 175 mm |
| Terminal Type | M5 (F) |
| Terminal Layout | 2 |
| Case Material | ABS (UL94:HB) |
| Terminal Torque | 2–3 Nm |
| Float Charge Voltage At 20°C | 13.65 V (±1%) |
| Cyclic Charge Voltage At 20°C | 14.52 V (±3%) |
| Charge Current Limit | 12.5 A |
| Maximum Discharge Current (1 Second) | 400 A |
| Maximum Discharge Current (1 Minute) | 185 A |
| Operating Temperature (Charge And Discharge) | −15°C to +45°C |
| Storage Temperature (Fully Charged) | −15°C to +45°C |
| Approximate Capacity Loss Per Month At 20°C | 3% |
| Product Weight (Per Battery) | 15.3 kg |
| Supply Quantity | 1 |
| EUROBAT Classification | Not classified |
| Design Life At 20°C | Up to 10 years |
In Stock
This item is in stock and will be delivered in approximately 1-3 days.
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