Briggs & Stratton B4489GS High Performance Replacement Battery By Bright Way
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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 | 18 Ah
Terminal Type
Nut & Bolt
Bright Way 12V 18Ah Replacement Battery — Briggs & Stratton B4489GS
Ensure your Briggs & Stratton B4489GS generator delivers reliable power during outages with the Bright Way 12V 18Ah replacement battery. Built to provide continuous, dependable energy, this unit is a high-performance battery designed for extended runtime and secure connections. Choose this Bright Way replacement to maintain generator readiness and enjoy the confidence of a long-lasting battery solution.
Key Specifications
- Voltage: 12 Volts
- Capacity: 18 Amp Hours
- Terminal Type: NB (Nut & Bolt)
Benefits
With an 18Ah capacity, this Bright Way battery offers extended operating time compared with lower-capacity units, making it better suited for extended generator operation and heavy-use scenarios. The NB terminal configuration ensures solid mechanical and electrical connections, reducing the risk of loose contacts and improving reliability in vibration-prone environments.
This replacement battery is designed to be a long-lasting battery option that withstands repeated charge cycles and routine use. Its high-performance characteristics support consistent starting power and steady supply to the generator’s electrical systems. As a result, it’s ideal not only for backup and emergency power situations but also for regular maintenance use when dependable performance is required.
Common applications include powering standby generators during outages, serving as a reliable starting battery for outdoor equipment, and providing backup energy for systems that require a steady 12V source. The Bright Way 12V 18Ah battery is a practical choice for homeowners, contractors, and service technicians who need a trustworthy replacement battery for the Briggs & Stratton B4489GS model.
Protect your home or jobsite with a dependable power source—order the Bright Way 12V 18Ah replacement battery for the Briggs & Stratton B4489GS today and secure a high-performance, long-lasting battery that keeps your generator ready whenever you need it.
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