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Brightway Group  |  SKU: BW-13177

Caterpillar 666-1995-91 High Performance Replacement Battery By Bright Way

Sale price $111.75 USD Regular price $140.27
Shipping calculated at checkout.

➤ Compatible with Caterpillar 666-1995-91 for perfect fit

➤ Provides 12 Volt power with 35 Amp Hour capacity

➤ NB terminal ensures secure and stable connections

➤ High durability designed for demanding industrial use

➤ Delivers reliable performance to keep equipment running smoothly


📦🚀 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 | 35 AH

Terminal Type

Nut & Bolt

Caterpillar 666-1995-91 Replacement Battery — Bright Way 12V 35Ah

For reliable performance in demanding industrial settings, choose the Bright Way 12 Volt 35 Amp Hour replacement battery for Caterpillar 666-1995-91. This direct-fit unit is crafted to deliver the dependable output necessary for heavy machinery operation and critical systems. As a high-performance battery tailored to industrial use, it offers consistent power, secure terminal connections, and a long-lasting battery life that supports sustained productivity.

Key Specifications

  • Voltage: 12 Volt
  • Amperage / Capacity: 35 Amp Hour
  • Brand: Bright Way
  • Compatibility: Caterpillar 666-1995-91
  • Terminal: NB

Benefits

The Bright Way Caterpillar 666-1995-91 replacement battery is designed to meet the lifecycle and performance expectations of industrial operators. It offers a blend of durability, extended service life, and reliable output essential for minimizing downtime and maintaining operational continuity.

Durability: Engineered to resist vibration and mechanical stress common in heavy equipment, the battery’s construction supports reliable function in harsh working conditions. The secure NB terminal provides dependable connectivity that stands up to frequent use and movement.

Long Life: With 35 Ah capacity, this battery provides a substantial energy reserve for extended operation between charges, helping to lower the frequency of replacements. When combined with correct charging practices, it functions as a long-lasting battery choice for fleets and individual machines alike.

High Performance: This unit provides steady voltage and current delivery necessary for smooth startups, powerful motor performance, and stable electronics operation. The Bright Way design focuses on consistent output under load to prevent voltage drops that can impair performance.

Typical Applications: While specifically compatible with the Caterpillar 666-1995-91, the Bright Way 12V 35Ah battery is also suitable for UPS backup, emergency power applications, industrial tools, material handling equipment, and other situations where a reliable, high-performance battery is required.

Selecting the Bright Way replacement battery ensures you have a dependable power source that aligns with the rigorous demands of Caterpillar machinery. For operators seeking a practical, durable replacement battery that delivers on performance, this Bright Way model is an excellent solution.

Ensure uninterrupted operation and minimize downtime—order the Bright Way Caterpillar 666-1995-91 12V 35Ah replacement battery today and secure dependable, long-lasting power for your equipment.


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