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Brightway Group  |  SKU: BW-0285

APC Back-UPS BK300C High Performance Replacement Battery By Bright Way

Sale price $25.02 USD Regular price $37.53
Shipping calculated at checkout.

➤ 12V 9Ah battery designed for APC Back-UPS BK300C

➤ F2 terminal ensures secure and easy connection

➤ Trusted Bright Way brand quality and reliability

➤ Provides consistent power during outages


📦🚀 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 | 9 AH

Terminal Type

F2

Bright Way 12V 9Ah Replacement Battery — Compatible with APC Back-UPS BK300C

Replace the battery in your APC Back-UPS BK300C with the Bright Way 12V 9Ah replacement UPS battery to regain dependable backup power and protection for your essential electronics. This 12 Volt, 9 Amp Hour pack is purpose-built for UPS applications and uses F2 terminals to ensure a secure, user-friendly installation. If you want a reliable and long-lasting battery that fits the BK300C, this Bright Way unit is a practical choice.

Key Specifications

  • Brand: Bright Way
  • Compatible with: APC Back-UPS BK300C
  • Voltage: 12V
  • Capacity: 9Ah (9 Amp Hours)
  • Terminal Type: F2

Benefits

This Bright Way replacement UPS battery emphasizes durability, consistent output, and dependable recharge characteristics — all essential qualities for a long-lasting battery in UPS service. As a high-performance UPS battery, it supplies stable current to keep your BK300C operating during outages, enabling graceful shutdowns and protecting connected equipment against data loss and hardware stress.

The F2 terminal configuration facilitates quick replacements, minimizing downtime and simplifying routine UPS maintenance. Because the Bright Way battery is designed specifically for UPS applications, it is well-suited to power small to medium loads typically found in home offices, small businesses, and retail environments. Common applications include backup for PCs, modems, routers, NAS systems, and emergency lighting.

Choosing this Bright Way 12V 9Ah unit gives you a long-lasting battery option that restores the functionality of your APC Back-UPS BK300C without replacing the entire UPS. The improved reliability and predictable runtime mean you can trust your backup system when you need it most.

Ready to secure uninterrupted protection for your APC Back-UPS BK300C? Purchase this replacement UPS battery today and enjoy a high-performance, long-lasting battery that brings your UPS back to full capacity.


Payment & Security

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