Rolls Surrette S6-L16-HC 6V 445Ah Flooded Deep Cycle Battery
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6V 445Ah Deep-Cycle Battery designed for long-duration power storage in solar, off-grid, and backup systems.
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Heavy-Duty L16 Construction with thick lead plates for extended cycle life and high reliability.
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High Reserve Capacity delivering 861 minutes at 25A for consistent, sustained energy output.
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Flooded Lead-Acid Design with serviceable caps and a large electrolyte reserve for improved longevity.
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Rugged Polypropylene Case with flame-arrestor caps and rope handles for safe, easy installation.
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Rolls Surrette S6-L16-HC 6V Flooded Deep Cycle Battery
The Rolls S6 L16-HC is a high-capacity 6-volt deep-cycle battery designed for demanding energy-storage applications. With a 445Ah rating at the 20-hour rate and heavy-duty L16 construction, it provides reliable, long-duration power for off-grid homes, solar systems, renewable energy banks, industrial equipment, and backup power setups.
Built using thick positive plate technology, the S6 L16-HC delivers exceptional cycle life and durability, making it ideal for daily-use renewable power systems. Its large electrolyte reserve and serviceable flooded lead-acid design allow for routine maintenance that extends battery lifespan and ensures consistent performance over time.
The battery features a rugged polypropylene case, flame-arrestor vent caps, and rope carry handles for safe handling and straightforward installation. With excellent reserve capacity and robust construction, the Rolls S6 L16-HC is engineered for users who need dependable, long-term energy storage with proven performance and durability.
S6 L16-HC Specifications
- Series: 4000
- Volts: 6V
- Design: L16
- Cells: 3
- Plates/Cell: 17
- Terminal Type: LT
- Included Hardware: S/S Hex Cap Screw, Nut, Lock & Flat Washer
- Size & Thread: 5/16"-18
- Weight: 122.5 lbs (55.5 kg)
- Length: 12.5" (318 mm)
- Width: 7.13" (181 mm)
- Height Incl. Term.: 16.75" (425.5 mm)
- Cables: Optional: 19" 4/0 interconnect cable
- Warranty: 3 Years
Charging Specifications
- Voltage Range: 2.45-2.5 V/cell @ 25°C (77°F)
- Float Voltage Range: 2.25 V/cell @ 25°C (77°F)
- Recommended Charge Current: 50 A
- Maximum Charge Current: 85 A
- Self-Discharge Rate: 5%-10% per month at 25°C (77°F)
Capacity & Performance
- Amp-Hour @ 100 hr: 512 AH
- Amp-Hour @ 72 hr: 498 AH
- Amp-Hour @ 50 hr: 481 AH
- Amp-Hour @ 20 hr: 445 AH
- Amp-Hour @ 15 hr: 418 AH
- Amp-Hour @ 10 hr: 401 AH
- Amp-Hour @ 8 hr: 383 AH
- Amp-Hour @ 5 hr: 356 AH
- Amp-Hour @ 1 hr: 209 AH
- Cold Cranking Amps (CCA): 1040 @ 0°F / –18°C
- Marine Cranking Amps (MCA): 1299 @ 32°F / 0°C
- Reserve Capacity (RC @ 25A): 861 min
- Reserve Capacity (RC @ 75A): 226 min
Physical Specifications
- Weight: 122.5 lbs (55.5 kg)
- Length: 12.5" (318 mm)
- Width: 7.13" (181 mm)
- Height (Incl. Terminals): 16.75" (425.5 mm)
- Electrolyte Reserve: 2.25" (57 mm)
| Width | 7.13 |
|---|---|
| Height | 16.75 |
| Length | 12.5 |
| Condition | New |
| Country of Manufacture | Canada |
| Brand | Rolls Surrette |
| Warranty Life | 3 |
| Chemistry | Sealed Lead Acid |
| Output Voltage | 6V |
| Amperage(20 hours) | 445 |
| Amperage(100 hours) | 512 |
| Rechargeable | Yes |
| CCA | 1040 |
| Watts | W |
| Warranty | 3 Year Manufacturer Warranty |
| Special Notes | Before purchasing, please be advised that it is recommended to replace your original battery pack with that of the same chemistry. This battery may require a skilled installer or special tools to replace. For skilled end users only. This battery may require soldering and special tools to replace. For skilled end users only. Extended battery packs may require an extra cover that will accommodate its size. |
| Voltage | V |
