Sealed Lead Acid Battery Cmf 58827 Visca Power Brand

Product Overview

The CMF 58827 Sealed Lead Acid (SLA) Battery by Visca Power is a high-performance, maintenance-free power solution designed for reliability and versatility. Engineered with advanced valve-regulated lead-acid (VRLA) technology, this battery ensures leak-proof operation and exceptional durability across diverse environments. Its sealed construction eliminates the need for electrolyte refilling, making it ideal for applications where safety and minimal maintenance are critical. The CMF 58827 delivers a stable 12V output and a capacity optimized for extended backup power, ensuring consistent performance in both cyclic and standby use cases.

Constructed with robust absorbent glass mat (AGM) separators, the battery minimizes internal resistance while enhancing charge acceptance and discharge efficiency. The use of lead-calcium alloy grids further improves corrosion resistance, extending service life even under high-stress conditions. Suitable for indoor and outdoor installations, the CMF 58827 is designed to operate within a wide temperature range (-20°C to 50°C), making it adaptable to harsh climates. Its compact, non-spillable design complies with international safety standards, including UL and CE certifications, and meets transportation regulations for safe global distribution.

Key Features

1. Maintenance-Free Design: The sealed VRLA technology ensures no acid leakage or water topping requirements, reducing operational costs and user intervention.

2. High Energy Density: Optimized plate design and AGM separators provide superior power output in a compact form factor, ideal for space-constrained installations.

3. Deep Cycle Resilience: Engineered for up to 500 cycles at 50% depth of discharge (DoD), the battery excels in renewable energy systems and frequent cycling applications.

4. Wide Temperature Tolerance: Performs reliably in extreme cold or heat, with thermal stability ensured by advanced electrolyte suspension technology.

5. Low Self-Discharge Rate: Retains over 85% capacity after 6 months of storage, reducing the need for frequent recharging during downtime.

6. Safety Compliance: Meets UL 1989, RoHS, and UN38.3 standards, featuring flame-retardant casing and pressure-relief valves for overcharge protection.

Applications

The CMF 58827 is a versatile power source for industries requiring dependable backup or continuous energy. In telecommunications, it supports base stations and network infrastructure during grid outages. For renewable energy systems, such as solar or wind installations, it stores excess energy efficiently while handling daily charge-discharge cycles. Medical equipment like portable diagnostic devices and hospital UPS systems rely on its stable output to ensure uninterrupted operation.

In security and IoT ecosystems, the battery powers surveillance cameras, access control systems, and emergency lighting, offering 24/7 reliability. Electric mobility applications, including golf carts and mobility scooters, benefit from its deep-cycle endurance. Additionally, it serves as a critical component in industrial automation, marine electronics, and off-grid power solutions, where durability and safety are non-negotiable.

FAQ

Q: What is the expected lifespan of the CMF 58827?

A: Under normal conditions (25°C, 50% DoD), the battery lasts 3–5 years. Avoid exposing it to temperatures above 40°C or deep discharges below 20% to maximize longevity.

Q: Can this battery be installed in any orientation?

A: Yes, its sealed design allows horizontal or vertical placement, but avoid inverted installation to prevent internal stress on valves.

Q: How should I charge the CMF 58827?

A: Use a constant voltage charger (13.6–13.8V for standby use; 14.4–14.8V for cyclic use). Temperature compensation (±3mV/°C/cell) is recommended for extreme climates.

Q: Does cold weather affect performance?

A: Capacity may drop by 30–40% at -20°C. Preconditioning the battery at room temperature before use in freezing conditions optimizes output.

Q: Is recycling required after disposal?

A: Yes, the battery contains recyclable lead and plastic. Return it to certified recycling centers to comply with environmental regulations.

Q: What warranty does Visca Power offer?

A: A 12-month replacement warranty applies if the battery fails under normal use. Proof of purchase and proper charging practices are required for claims.