ODM 12V LiFePO4 Battery Lithium Iron Phosphate Batteries Replacement
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The SOETECK SY-Li Series 12V Lithium Iron Phosphate (LiFePO4) Battery is your trusted backbone for reliable backup power and energy storage in critical scenarios. Delivering uncompromising safety, a longer service life, and rock-solid performance, it is engineered to replace outdated lead-acid batteries and perfectly satisfy the rigorous power needs of UPS systems, data centers, communication base stations, and off-grid energy storage setups. Equipped with premium high-purity LiFePO4 cathode materials and a smart integrated Battery Management System (BMS), this battery achieves over 2000 charge-discharge cycles (80% DOD) and works safely even in harsh temperatures (-20°C to 60°C). What’s more, it features zero heavy metal pollution, high energy density, and a minimal self-discharge rate (<3%/month) — offering a cost-effective, eco-friendly power solution that maximizes long-term value for your critical power infrastructure. Product Family
Product FeaturesHigh Safety LiFePO4 CoreAdopts high-purity lithium iron phosphate (LiFePO4) cathode material with intrinsic thermal stability—no thermal runaway risk even under short circuit, overcharge, or puncture. Integrated BMS (Battery Management System) provides 7-layer protection (overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature, balance protection) to ensure safe operation in critical power environments. Ultra-Long Cycle LifeBoasts a cycle life of over 2000 times at 80% Depth of Discharge (DOD), retaining ≥80% of initial capacity—5x longer than traditional lead-acid batteries (300-500 cycles). Under shallow discharge (30% DOD), cycle life extends to 3000+ times, reducing replacement frequency and total cost of ownership (TCO) by up to 60% over 10 years. 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 are the key advantages of LiFePO4 battery over traditional lead-acid batteries?Compared to lead-acid batteries, SY-Li Series LiFePO4 batteries
offer 5x longer cycle life (2000+ vs. 300-500 cycles), 30% lighter
weight (high energy density: 120Wh/kg), zero heavy metal pollution
(eco-friendly), lower self-discharge rate (<3%/month vs.
10-15%/month), and no acid leakage risk. They also perform better
in extreme temperatures and require minimal maintenance, reducing
long-term costs. 2. What is the capacity retention and service life of the battery?At 80% Depth of Discharge (DOD), the battery retains ≥80% of
initial capacity after 2000 cycles; at 50% DOD, it retains ≥80%
capacity after 2500 cycles; at 30% DOD (shallow discharge), cycle
life exceeds 3000 cycles. Under normal operating conditions (room
temperature, 50% DOD, regular charging), the service life is 8-10
years, compared to 2-3 years for lead-acid batteries. 3. What safety protection features does the integrated BMS provide?The built-in BMS offers 7-layer comprehensive protection: (1)
Overcharge protection (cut-off at 14.6V); (2) Over-discharge
protection (cut-off at 10.0V); (3) Over-current protection (10A for
10Ah model, 20A for 20Ah model); (4) Short circuit protection
(instant cut-off within 1ms); (5) Over-temperature protection
(cut-off above 60°C); (6) Under-temperature protection (charging
disabled below 0°C); (7) Cell balance protection (maintains voltage
difference <20mV between cells). 4. What applications is the 12V LiFePO4 battery suitable for?It is widely used in critical power and energy storage scenarios,
including: UPS backup power systems (data centers, server rooms),
communication base stations, off-grid solar/wind energy storage,
emergency lighting, medical equipment backup, RV/camping power
supplies, and industrial control systems. It is compatible with
most standard 12V power devices and UPS brands. 5. What are the charging requirements and maintenance precautions?Charging requirements: Use a LiFePO4-specific charger (constant
current-constant voltage, CC-CV) with charging voltage 14.2-14.6V
and charging current ≤0.5C (e.g., 5A for 10Ah battery). Avoid using
lead-acid chargers (overcharging risk). Maintenance precautions:
(1) Store in a dry, ventilated environment (10-30°C) if unused for
long periods; (2) Recharge to 50-70% capacity every 3 months to
prevent deep discharge; (3) Avoid short circuit, puncture, or
exposure to open flame; (4) No need for water addition or acid
level checks (maintenance-free). 6. Can multiple batteries be connected in series or parallel for higher voltage/capacity?Yes. For higher voltage: Connect up to 4 batteries in series
(12V×4=48V) to match UPS or inverter requirements. For higher
capacity: Connect up to 4 batteries in parallel (e.g., two 10Ah
batteries in parallel = 20Ah capacity). Note: Ensure all batteries
are from the same model, same batch, and have similar voltage
(difference <0.2V) before connection. Use dedicated
series/parallel connectors and avoid overloading the total current. Have more questions about our Liquid Cooling Solutions?Contact Us Now
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| Product Tags: ODM 12v lifepo4 battery 12v lifepo4 battery Replacement ODM lithium phosphate battery 12v |
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