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SigmasTek  |  SKU: BW-5657

Goal Zero Yeti 1250 High Performance 12V 100Ah Solar AGM SLA Replacement Battery

Sale price $234.69 USD Regular price $288.85
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for enhanced durability and performance

➤ Maintenance-free sealed design with valve regulation to prevent leaks

➤ Can be mounted in any position, resistant to shocks and vibrations

➤ Long standby life of 3-5 years with reliable deep cycle capabilities

➤ Brand new, factory fresh with 1-year warranty and UL/CE certifications


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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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

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: 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 | 100 Ah

Terminal Type

Nut & Bolt

Replacement Goal Zero Yeti 1250 Solar Generator AGM SLA Battery (12V 100Ah) - Compatible with Goal Zero Yeti 1250

Engineered as a drop-in replacement battery for the Goal Zero Yeti 1250 solar generator, this high-quality AGM replacement battery delivers reliable performance, deep-cycle capability, and maintenance-free operation. Designed for both cycle and standby applications, this high-performance battery provides the dependable power your solar system, mobility device, or marine electronics need. With a sealed, valve-regulated Absorbent Glass Mat (AGM) construction and a flame-resistant ABS case, this long-lasting battery is built to stand up to harsh conditions while offering consistent output and easy installation.

Key Specifications

  • Compatible Model: Goal Zero Yeti 1250
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Battery Type: Absorbent Glass Mat (AGM) - Sealed Valve Regulated (SLA)
  • Construction: Maintenance-free, ABS (UL94 V-0) flame resistant case
  • Expected Life: 3 - 5 years in standby use
  • Mounting: Can be mounted in any position; resists shocks and vibration
  • Condition: Brand new and factory fresh
  • Warranty: 1 Year Warranty
  • Certifications: U.L. Recognized and CE Certified
  • Terminals: Nut & Bolt
  • Storage Guidance: Can be stored up to 9 months at 25°C (77°F) with a recommended freshening charge

Benefits

  • Durability: The sealed AGM design and ABS(UL94 V-0) case provide excellent resistance to vibration, shocks, and environmental stress—ideal for portable solar generators and marine use.
  • Long Life: With an expected 3–5 year standby life and factory-fresh construction, this replacement battery is a long-lasting battery solution that reduces the need for frequent swaps.
  • High Performance: AGM technology offers low internal resistance for dependable discharge and recharge cycles, making this a high-performance battery for cycling and standby duties.
  • Maintenance-Free: Valve-regulated, sealed design means no watering or regular maintenance—perfect for off-grid systems and emergency backups.
  • Versatile Applications: Commonly used in solar applications, marine systems, electric wheelchairs, scooters, UPS units, emergency power supplies, and portable tools or equipment.
  • Easy Installation: Nut & bolt terminals and the ability to mount in any orientation simplify installation and replacement in the Goal Zero Yeti 1250.

Upgrade your generator with a trusted replacement battery that balances performance, safety, and longevity. This replacement Goal Zero Yeti 1250 battery is a smart choice if you need a high-performance battery that is also a long-lasting battery for solar, marine, mobility, and backup power needs. Order now to restore dependable power—our in-stock items typically ship within 24 hours. Buy your replacement battery today with confidence and enjoy reliable power when you need it most.


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