CSB Battery HRL12500W UPS High Performance Replacement Battery
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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 | 145 Ah
Terminal Type
Internal Thread
Replacement CSB Battery HRL12500W — Compatible with HRL12500W UPS
Upgrade your backup power with this compatible replacement CSB Battery HRL12500W designed specifically for HRL12500W UPS systems. Engineered for compatibility, performance, and reliability, this high-rate sealed lead acid pack delivers consistent power under demanding UPS loads. Whether you need a dependable replacement UPS battery for data centers, telecom closets, or emergency power systems, the CSB HRL12500W offers stable output, low self-discharge, and spill-proof safety for long-term service life.
Key Specifications
- Model: CSB Battery HRL12500W
- High-rate discharge design
- 491 Watts per cell on 15-min rate at 1.67 Volts
- Self-discharge rate: < 3% per month
- Expected standby life: up to 10 years
- Cycle service: up to 300 cycles at 100% discharge
- Absorbent Glass Mat (AGM) Technology
- Case: ABS (UL94 V-0) flame retardant
- Spill-proof / no-leak construction
- Operable in any position
- Condition: Brand New, Factory Fresh
- UL Listed
- Warranty: 3 Year Warranty
- Additional spec string: Enersys
- Voltage: 12 Volts
- Capacity: 145 Ah
- Terminal type: Internal Thread
- Brand reference: CSB Battery
Benefits
- Durability: Built with AGM technology and an ABS flame-retardant case, this replacement UPS battery resists vibration and leakage while providing a rugged protective enclosure for extended field life.
- Long life: With a self-discharge rate under 3% per month and an expected standby life up to 10 years, this long-lasting battery minimizes replacement frequency and reduces total cost of ownership in standby applications.
- High performance: The high-rate discharge design and 491 Watts per cell rating ensure the HRL12500W offers dependable output under high-load UPS events — a true high-performance UPS battery for critical systems.
- Maintenance-free operation: AGM construction and spill-proof design allow safe, maintenance-free usage in cabinets and racks, and the battery can be mounted in any orientation.
- Typical applications: Ideal for UPS systems, emergency power supplies, telecom equipment, data centers, medical backup, and other critical infrastructure requiring a reliable replacement UPS battery.
This CSB HRL12500W is a high-quality, long-lasting battery solution for any HRL12500W UPS. If you’re replacing aging cells or upgrading your backup bank, choose a proven high-performance UPS battery. Buy your replacement CSB Battery HRL12500W with confidence today and secure dependable power for mission-critical systems — order now to get fast shipping and industry-leading reliability.
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