DOD 12V Gel AGM Lithium Battery Lithium Ion Battery Leakproof
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The SOETECK SY-VRLA Series 12V Gel Battery is your go-to choice for reliable, low-maintenance backup power in critical scenarios. Leveraging cutting-edge gel electrolyte technology, it delivers exceptional deep-cycle performance and 100% leak-proof operation — making it a superior alternative to outdated flooded lead-acid batteries. It seamlessly fulfills the steady power needs of UPS systems, communication base stations, solar energy storage setups, and emergency power supplies. Built with premium high-purity lead-calcium alloy grids and thixotropic gel electrolyte, this battery eliminates acid layering and leak concerns, allowing flexible installation in any orientation (vertical/horizontal). With a deep-cycle life of up to 500 charge-discharge cycles (100% DOD) and a minimal self-discharge rate (<2%/month at 25°C), it offers a cost-effective, durable power solution that delivers long-term reliability and value for your standby and cyclic discharge needs. Product Family
Product FeaturesAdvanced Gel Electrolyte TechnologyAdopts thixotropic silica gel electrolyte that immobilizes sulfuric acid, eliminating acid stratification and leakage risks common in flooded lead-acid batteries. The gel structure enhances ion conductivity (≥100 mS/cm at 25°C) and thermal stability, ensuring consistent performance even under deep discharge (100% DOD) and extreme temperature fluctuations. Maintenance-Free & Leak-Proof DesignConstructed with sealed ABS casing and one-way pressure relief valve, it requires zero watering or electrolyte level checks over its lifespan. The leak-proof design supports vertical/horizontal mounting (±90°), making it suitable for confined spaces in data centers, communication cabinets, and mobile power systems with limited installation flexibility. FEATURED serieS OF Power Distribution SOLUTIONSFocus on the core power delivery demands of high-density data center deployments, where our full range of premium products leverages advanced technological advantages to reliably safeguard continuous, efficient, and stable operation. Reliable & Cost-Effective Basic PDUsRobust rack-mount power distribution featuring 2.00mm thick profiles and high-purity red copper bars. Ensures low temperature rise (<3°C) and superior structural stability for general IT equipment. Customized / 0U Vertical Functional PDUsTailored for high-density environments with customized vertical 0U installation. Features high-power air circuit breakers and hot-swappable modules to support flexible and safe power expansion. Networked / Monitored Smart PDUsAdvanced Smart-K series for remote management. Monitors voltage, current, and energy in real-time while integrating environmental sensors (temp/humidity) to optimize PUE and ensure mission-critical uptime. Intelligent / Centralized Precision PDCsIntelligent Power Distribution Cabinets designed for modular data centers. Integrates precision circuit monitoring, isolation transformers, and smart management for central power control and safety. APPLICATIONSFrom remote outdoor fields to high-density AI computing centers, our prefabricated and modular designed data center solutions deliver rapid deployment and optimal PUE across diverse industries. FAQ1. What is the cycle life and service life of SY-VRLA Gel Battery?At 100% Depth of Discharge (DOD), cycle life is 500 cycles (retains
≥80% capacity); at 80% DOD, it extends to 800 cycles; at 50% DOD
(typical standby use), cycle life reaches 1200+ cycles. Under
normal operating conditions (25°C, 50% DOD, regular float
charging), the service life is 5-7 years, compared to 3-4 years for
standard flooded lead-acid batteries. 2. What are the charging requirements for Gel batteries?Gel batteries require a dedicated constant current-constant voltage
(CC-CV) charger with: (1) Float charge voltage: 13.5-13.8V (25°C);
(2) Cycle charge voltage: 14.1-14.4V (25°C); (3) Charging current
≤0.2C (e.g., 2A for 10Ah battery). Avoid overcharging (voltage
>14.7V) as it causes gel electrolyte dehydration and permanent
capacity loss. Temperature compensation: -3mV/°C per cell (e.g.,
13.2V float charge at 0°C). 3. Can Gel batteries be used in solar energy storage systems?Yes, SY-VRLA Gel batteries are ideal for solar off-grid/hybrid
systems due to: (1) Excellent deep-cycle performance (500 cycles at
100% DOD) for daily charge-discharge cycles; (2) Low self-discharge
(<2%/month) for long idle periods in low-sunlight seasons; (3)
Wide temperature adaptability (-15°C to 50°C discharge) for outdoor
solar installations. They are compatible with most solar charge
controllers (PWM/MPPT) with gel battery charging profiles. 4. What are the storage conditions and shelf life of unused Gel batteries?Unused batteries should be stored in a dry, ventilated environment
(10-30°C, humidity 40-70%) with 50-70% initial capacity. Shelf life
is 12 months at 25°C (capacity retention ≥80%); at 35°C, shelf life
reduces to 6 months. Recharge to 100% capacity every 6 months
during storage to prevent sulfation and permanent capacity loss.
Avoid storage in temperatures >40°C or direct sunlight. 5. What applications are SY-VRLA Gel batteries suitable for?They are widely used in critical and cyclic power scenarios: UPS
backup power (data centers, server rooms), communication base
stations (4G/5G towers), solar/wind off-grid energy storage,
emergency lighting systems, medical equipment backup, marine/RV
power supplies, and industrial control systems. They are
particularly suitable for applications requiring maintenance-free
operation and leak-proof performance in confined spaces. Have more questions about our Liquid Cooling Solutions?Contact Us Now
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