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SigmasTek  |  SKU: BW-5651

PowerG 1800 Solar Mobility Generator High Performance 12V 100Ah Solar AGM SLA Replacement Battery

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

➤ Compatible replacement for Polysun 160W Solar Power System with AGM technology

➤ Maintenance-free, sealed valve regulated design prevents leaks and requires no upkeep

➤ Durable ABS flame-resistant case with shock and vibration resistance

➤ Suitable for cycle and standby use with 3-5 years expected life in standby mode

➤ Brand new, factory fresh with 1-year warranty and certified safety standards


📦🚀 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

PowerG 1800 Solar Mobility Generator Solar AGM SLA Battery 12V 100AmpH (Replacement)

Engineered for PowerG 1800 Solar Mobility Generator systems, this 12V 100Ah AGM deep cycle battery is a direct-fit replacement battery offering reliable performance and low maintenance. With Absorbent Glass Mat technology and a sealed, valve-regulated design, this long-lasting battery performs well in both cycle and standby applications and can be mounted in any orientation without leaking — an ideal choice for mobility generators, solar setups, and emergency backup systems.

Key Specifications

  • Model: PowerG 1800 Solar Mobility Generator Solar AGM SLA Battery 12V 100AmpH (Replacement)
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Battery Type: Absorbent Glass Mat (AGM) Deep Cycle SLA
  • Terminal Type: Nut & Bolt
  • Case Material: ABS (UL94 V-0) Flame Resistant Case
  • Design: Sealed, Valve Regulated (maintenance-free)
  • Expected Life: 3 - 5 years expected life in standby use
  • Orientation: 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
  • Storage: Can be stored up to 9 months at 25°C (77°F); freshening charge recommended
  • Shipping: Orders for in-stock items typically ship within 24 hours

Benefits

  • Durability: A rugged ABS UL94 V-0 flame-resistant case and sealed AGM design provide strong protection against impact, vibration, and environmental stress.
  • Long Life: Expect 3–5 years of reliable standby life, making this a long-lasting battery solution for mobility generators and backup systems.
  • High Performance: AGM construction delivers excellent charge acceptance, stable voltage, and reliable output under both cycling and standby conditions — a high-performance battery for demanding applications.
  • Maintenance-Free Convenience: The valve-regulated sealed design removes routine maintenance tasks, ideal for users who need dependable power with minimal upkeep.
  • Versatile Installation: Mount the battery in any orientation without worry of leaks, allowing flexible placement inside mobility generators or compact enclosures.
  • Typical Applications: Perfect as a replacement battery for PowerG 1800 Solar Mobility Generators, solar panels, marine equipment, electric wheelchairs, scooters, UPS and emergency power systems, and portable tools.

Take the next step toward dependable power—purchase this replacement battery for your PowerG 1800 Solar Mobility Generator today. Fast shipping, factory-fresh condition, and a 1 year warranty make it an easy upgrade to a reliable, long-lasting power source. Buy now.


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