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SigmasTek  |  SKU: BW-8605

Amigo Fiesta IV 770000 Premium Replacement Battery Set

Sale price $214.25 USD Regular price $280.53
Shipping calculated at checkout.

➤ Includes 2 high-performance 12V 35AH batteries with NB terminals

➤ Maintenance-free and spill-proof design for hassle-free use

➤ Uses advanced AGM technology for long service life and durability

➤ Guaranteed compatibility with original Amigo Fiesta IV 770000 batteries

➤ Backed by a 1-year warranty for quality assurance


📦🚀 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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Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
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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 | 35 AH

Terminal Type

Nut & Bolt

Amigo Fiesta IV 770000 Replacement Battery (2-Pack) - 12V 35AH NB

Ensure your Amigo Fiesta IV 770000 scooter or wheelchair remains fully operational with this tailored replacement battery kit. This two-battery set (12V 35AH, NB terminal) is crafted for compatibility and dependable runtime, delivering the performance and reliability needed for daily mobility. These maintenance-free, spill-proof units use AGM technology to provide a robust, high-performance battery alternative to the originals.

Key Specifications

  • Package contains 2 batteries
  • Maintenance-free
  • Spill Proof
  • SLA Chemistry
  • AGM Technology
  • Guaranteed compatibility with original batteries
  • 1-year Warranty
  • Volts: 12
  • Amps: 35
  • Weight: 49.4Lbs
  • Length: 7.72
  • Width: 5.14
  • Height: 6.14
  • Terminal: NB
  • Shipping Methods – UPS Ground and USPS
  • We ship in 1 business day for all in-stock items
  • 1-year Warranty*SigmasTek*12 Volts35 AHNut & Bolt

Benefits

  • Durability: The sealed AGM build and SLA chemistry provide reliable, vibration-resistant performance for everyday driving and transport.
  • Long life: With a high discharge capability and wide temperature tolerance, these batteries are designed to be a long-lasting battery replacement for your Amigo Fiesta IV 770000.
  • High performance: Optimized for consistent voltage under load, this high-performance battery pack supports steady speed, accessory power, and safe stopping.
  • Maintenance-free: No refilling or periodic adjustments needed—install the batteries in the original configuration and reuse current cables for rapid replacement.
  • Multiple applications: In addition to mobility use, these 12V 35AH batteries can be used in UPS, emergency power, or other low-voltage devices requiring similar specifications.
  • Spill-proof safety: AGM technology minimizes leakage risk and enhances safe handling during installs and shipping.

Ready to upgrade to reliable, long-lasting power? Confirm your battery dimensions and install these two batteries in the same arrangement as the originals. Buy this Amigo Fiesta IV 770000 replacement battery 12V 35AH NB terminal kit today to enjoy fast fulfillment, UPS/USPS shipping options, and a 1-year warranty for confidence in every purchase.


Payment & Security

Payment methods

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