Para Systems Alliance A900/2 High Performance Replacement Battery By Bright Way
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🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
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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 for Para Systems Alliance A900/2 — Compatible with Para Systems Alliance A900/2
Ensure maximum uptime and robust backup power for your Para Systems Alliance A900/2 UPS with the Bright Way 12V 35Ah replacement UPS battery. Designed for heavy-duty applications and extended runtime requirements, this high-capacity, long-lasting battery delivers the reliability and endurance needed for larger UPS installations, telecom systems, and industrial standby power solutions.
Key Specifications
- Voltage: 12V
- Capacity: 35Ah
- Brand: Bright Way
- Compatible UPS Model: Para Systems Alliance A900/2
- Notes: Nut & Bolt installation (as specified)
Benefits
This Bright Way replacement UPS battery offers exceptional durability and consistent output suitable for demanding environments. As a high-performance UPS battery, it supports prolonged runtime under significant loads, making it an excellent choice for servers, data centers, medical equipment, and industrial backup systems. The 35Ah capacity provides extended run times compared with smaller batteries, ensuring your critical systems remain operational during prolonged outages.
Durability: Built to handle the rigors of frequent use and deep cycling, this battery is constructed for dependable service in rigorous applications. Long life: With proper charging and maintenance, this long-lasting battery helps reduce replacement cycles and provides sustained performance over its service life. High performance: Delivering consistent voltage and strong recharge characteristics, the Bright Way unit ensures UPS systems can maintain stable output to sensitive electronics and critical infrastructure.
Typical applications include medium to large UPS systems, emergency power for network and telecom racks, security infrastructure, and industrial standby systems. The battery is specified for installations using nut & bolt connections in compatible Para Systems Alliance A900/2 units, enabling a secure and reliable attachment method for heavy-duty usage. Selecting a branded Bright Way replacement UPS battery restores your UPS to factory-level performance and minimizes the risk of downtime during power events.
Upgrade to the Bright Way 12V 35Ah replacement UPS battery today to enhance reliability and extend runtime for your Para Systems Alliance A900/2. Order now to secure uninterrupted protection for your critical equipment.
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