PowerWare Unity UT5K High Performance Replacement Battery By Bright Way
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⚠️ 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 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 | 35 AH
Terminal Type
Nut & Bolt
Bright Way 12V 35Ah Replacement Battery — Compatible with PowerWare Unity UT5K
Maximize runtime and reliability for your PowerWare Unity UT5K with this Bright Way 12V 35Ah replacement UPS battery. Built to deliver high capacity and steady performance, this long-lasting battery is ideal for larger UPS installations that demand extended backup time and dependable power delivery. Featuring an NB (nut & bolt) terminal for secure connections, it’s a robust choice for ensuring continuity in demanding environments.
Key Specifications
- Brand: Bright Way (Brightway Group)
- Compatible UPS Model: PowerWare Unity UT5K
- Voltage: 12 Volts
- Capacity: 35 Amp-hours (35 Ah)
- Terminal Type: NB (Nut & Bolt)
Benefits
This Bright Way replacement UPS battery offers a powerful combination of high capacity, durability, and reliable charge acceptance, making it a top choice for PowerWare Unity UT5K systems. As a high-performance UPS battery, the 12V/35Ah rating provides extended runtime to support more prolonged outages and higher load demands. Its long-lasting battery design reduces maintenance frequency and helps preserve the continuity of critical power infrastructure.
Durability is emphasized through robust internal construction suitable for repetitive cycles under UPS duty conditions. The NB (nut & bolt) terminal ensures a secure, low-resistance connection that is ideal for high-current and heavy-use environments. Typical applications include large UPS backup for servers and data centers, emergency power systems, telecommunications racks, and industrial control systems. While not intended for portable power tools, its stationary backup characteristics make it well-suited for any high-demand UPS or emergency power requirement.
Swapping in this replacement UPS battery for your PowerWare Unity UT5K is a straightforward way to restore runtime and maintain the protection level your equipment requires. The higher amp-hour capacity delivers meaningful additional runtime compared with smaller cells, giving you more time to safely shut down systems or wait for utility power restoration.
Upgrade your PowerWare Unity UT5K with this Bright Way long-lasting, high-performance UPS battery today. Add it to your cart now to ensure extended protection and dependable backup power for your critical systems.
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