SigmasTek SPG12-55 NB GEL High Performance Replacement Battery 39.73 lb
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SigmasTek SPG12-55 NB GEL High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 55 AH
Terminal Type
Nut & Bolt
SigmasTek SPG12-55(NB) GEL Battery — Compatible with SPG12-55(NB)
Upgrade your power system with the genuine SigmasTek SPG12-55(NB) GEL battery — a purpose-built, reliable replacement battery designed for deep cycle and standby use. This high-performance battery delivers consistent output for demanding applications such as marine systems, solar arrays, mobility devices, and emergency backup. Built with Pure Gel Technology and rugged ABS housing, the SPG12-55(NB) provides stable performance, low self-discharge, and dependable operation even in challenging conditions.
Key Specifications
- Model: SPG12-55(NB)
- Voltage: 12 Volts
- Capacity: 55 AH
- Battery Type: GEL (Pure Gel Technology, not hybrid gel)
- Case Material: ABS (UL94 V-0)
- Terminal Type: Nut & Bolt
- Self-discharge Rate: Less than 2% per month
- Expected Life: 3 - 5 years in standby use
- Orientation: Can be operated in any orientation
- Storage: Can be stored up to 9 months at 25°C (77°F) before a freshening charge is recommended
- Condition: Brand New and Factory Fresh
- Warranty: 1 Year Warranty
- Certifications: UL Listed
- Intended Use: Cycle and Standby applications
- Applications: Marine, Solar, Electric Wheelchairs, Scooters
Benefits
- Durability: Pure Gel construction and a UL94 V-0 ABS case deliver enhanced resistance to vibration, corrosion, and environmental stress for long service life.
- Long Life: Low self-discharge (under 2% per month) and 3–5 years expected standby life make this a true long-lasting battery for backup power and seasonal equipment.
- High Performance: Designed for deep cycle and standby applications, the SPG12-55(NB) offers reliable discharge and recharge performance for high-demand systems.
- Flexibility: Operable in any orientation and suitable for both cycle and standby use, it fits a wide variety of installations without special mounting considerations.
- Safe and Leak-Free: Gel technology provides a spill-proof, maintenance-free solution ideal for enclosed battery compartments in marine or mobility equipment.
- Typical Applications: Ideal as a replacement battery for marine power systems, solar charge storage, electric wheelchairs and scooters, UPS and emergency power systems, and other deep-cycle uses.
- Confidence & Support: Factory fresh unit with UL listing and a one-year warranty ensures dependable service and peace of mind.
This SigmasTek SPG12-55(NB) GEL replacement battery is an excellent choice if you need a high-performance battery that’s durable, reliable, and long-lasting. Order now to secure fast shipping and dependable power for your equipment.
Technical Specifications
Product Highlights
- Brand Replacement : SigmasTek SPG12-55 NB
- Manufacturer: SigmasTek
- Product Type: Heavy Duty Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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