SigmasTek SPG12-75 IT GEL High Performance Replacement Battery
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🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
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Battery Care Guide
Battery Care Guide
Battery Usage and Maintenance Guidelines 🔋
Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.
1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱
Initial Charge
- Fully charge the battery overnight prior to first use.
Conditioning (First 2–6 Charge Cycles)
- Operate the device until the battery reaches approximately 20% capacity.
- Avoid premature recharging.
- Do not allow the battery to fully discharge during the initial cycles.
Post-Conditioning
- Recharge the battery only when necessary.
- These batteries are capable of approximately 500 charge cycles:
- Once daily → ~500 days
Twice daily → ~250 days
Note: Even a partial recharge is considered a full cycle.
2. Sealed Lead Acid (SLA) Batteries 💡
- No conditioning required.
- Maintain the battery in a fully charged state; avoid complete discharge.
- Capable of 300–400 charge cycles.
- Expected service life: 2–3 years, depending on usage conditions.
3. Laptop Batteries (Lithium-Ion) 💻
Initial Charge
- Fully charge the battery overnight prior to first use.
Conditioning (First 2–6 Charge Cycles)
- Charge fully, then discharge to approximately 20% capacity.
- Avoid complete discharge, as some devices may not detect a fully drained battery.
Post-Conditioning
- Minimize frequent plugging and unplugging.
- Allow the battery to discharge moderately at least once per month to maintain optimal performance.
- Occasional cycling is recommended to sustain battery health.
Professional Recommendation
Adhering to these guidelines will enhance battery longevity and ensure reliable performance.
For further assistance regarding your battery or order, our customer support team is available to provide guidance.
Delivery and Shipping
Delivery and Shipping
⚡ Everything You Need to Know About Shipping with BatteryWeb (USA)
We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:
🚚 Shipping & Delivery
Most orders ship next business day (some products like sealed lead acid may take a little longer).
Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).
We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.
Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.
Transit times shown are estimates only (business days, no weekends/holidays).
🌍 Shipping Restrictions
Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.
PO Box deliveries are only available via USPS.
At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.
📦 Important Notes
Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.
If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.
💲 Currency & Pricing
All prices are shown in USD.
Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.
⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.
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.
🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).
Volts & Amps
12 Volts | 75 AH
Terminal Type
Internal Thread
SigmasTek SPG12-75 IT GEL Battery — Compatible with SPG12-75 IT
The genuine SigmasTek SPG12-75 IT GEL battery is a reliable, factory-fresh replacement battery designed for deep cycle and standby applications where durability, consistent performance, and safety matter. Built to meet or exceed OEM GEL specifications, this high-performance battery delivers stable output and dependable service in marine, solar, mobility, and other demanding environments. If you need a long-lasting battery that can be installed in any orientation and supports both cycle and standby use, the SigmasTek SPG12-75 IT is an excellent choice.
Key Specifications
- Model: SigmasTek SPG12-75 IT
- Voltage: 12 Volts
- Capacity: 75 AH
- Terminal Type: Internal Thread
- Technology: Pure Gel Technology (Not Hybrid Gel)
- Case Material: ABS (UL94 V-0)
- Self-discharge Rate: Less than 2% per month
- Expected Life (Standby Use): 3 - 5 years
- Storage: Can be stored up to 9 months at 25°C (77°F) with freshening charge recommended
- Warranty: 1 Year Warranty
- Safety Listings: UL Listed
- Condition: Brand New and Factory Fresh
- Typical Applications: Marine, Solar, Electric Wheelchairs, Scooters
Benefits
- Durable Construction — The ABS (UL94 V-0) flame-retardant case and pure gel electrolyte provide strong mechanical protection and excellent resistance to vibration, making this a robust, long-lasting battery for harsh environments.
- Long Life — With a self-discharge rate under 2% per month and an expected 3–5 year standby life, this replacement battery is designed for steady, dependable service and lower maintenance intervals.
- High Performance — Pure Gel Technology ensures consistent discharge characteristics and reliable performance whether used in cycle or standby roles. This high-performance battery is optimized for deep cycle use where steady power delivery is essential.
- Versatile Installation — Can be installed in any orientation and is suitable for both cycle and standby applications, giving flexibility for tight spaces and varied system designs.
- Safe and Certified — UL listing and a flame-retardant ABS case increase confidence in safety and regulatory compliance for critical systems.
- Typical Uses — Ideal for marine systems, solar arrays, mobility devices, backup power systems such as UPS and emergency power, and electric tools that require a reliable, long-lasting power source.
Ready to replace your old battery? Purchase this genuine SigmasTek SPG12-75 IT replacement battery today for proven GEL technology reliability and fast shipping on in-stock items. Order now to secure a dependable, high-performance battery for your system.
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