12V 100Ah LiFePO4 Deep Cycle Battery

Product Overview

The 12V 100Ah LiFePO4 Deep Cycle Battery is a high-performance lithium iron phosphate power solution designed for RVs, camping, solar systems, and marine applications. With a 12.8V rated voltage, 100Ah capacity, and 1280Wh energy, it offers 6000+ to 8000+ cycles, far outlasting lead-acid batteries. Featuring built-in Bluetooth for real-time monitoring, a rugged casing with handle, and 100A continuous discharge capability, this maintenance-free battery delivers reliable power for off-grid and mobile applications.

Step into the future of reliable power storage with a heavy-duty lithium iron phosphate solution engineered to outperform traditional alternatives. When you run your hands over the rugged, impact-resistant matte plastic casing, you immediately sense the industrial-grade craftsmanship designed to withstand the harshest off-grid environments. There is no sloshing of hazardous acids, no corrosive smells, and no fragile glass mats—just a clean, tightly sealed, maintenance-free powerhouse. By replacing heavy, outdated lead-acid units with this sleek, lightweight energy module, your operations instantly benefit from drastically reduced payload weight and significantly lowered long-term replacement costs.

Delivering a consistent, high-output current without the severe voltage drop typically experienced under heavy loads, this battery ensures your critical systems run flawlessly. Whether it is powering a marine trolling motor cutting through choppy waters or sustaining an expansive off-grid solar array through the night, the energy delivery remains smooth and uninterrupted. The integration of cutting-edge chemistry means absolute peace of mind, offering a silent, emission-free energy reserve that operates seamlessly day in and day out. It is not just a battery; it is a meticulously crafted foundation for your most demanding energy infrastructure.

Designed to elevate operational efficiency and eliminate unexpected downtime, this advanced energy storage unit is packed with features that directly translate to long-term value and uncompromising safety for your installations.

• Unmatched Longevity: Yielding up to 8000 charge-discharge cycles, this unit drastically extends the replacement interval, ensuring a superior return on investment over a decade of continuous, heavy-duty use.

• Intelligent Wireless Monitoring: The integrated Bluetooth communication module allows operators to track voltage, temperature, and state of charge instantly via a smartphone, eliminating the guesswork from fleet and remote site management.

• Featherweight Portability: Weighing a mere fraction of equivalent lead-acid models, the built-in ergonomic handle makes installation, transportation, and tight-space maneuvering effortless, significantly reducing labor strain during deployment.

• Absolute Safety Architecture: The inherently stable lithium iron phosphate chemistry operates entirely without the risk of thermal runaway or toxic gas emissions, providing a secure, eco-friendly foundation for sensitive installations.

• Zero Maintenance Design: Completely sealed and devoid of liquid electrolytes, it requires no water topping, no specific gravity checks, and no terminal corrosion cleaning, freeing up maintenance schedules and reducing ongoing labor costs.

1. Core Performance & Application Dimensions

To meet the rigorous demands of commercial integrator, fleet managers, and large-scale installers, we have optimized every dimension of this power solution to ensure maximum compatibility, safety, and operational longevity.

2. Cell Quality & Cycle Life

Long-term return on investment is paramount for large-scale energy deployments. By utilizing premium EV-Grade LiFePO4 cells, this battery guarantees an extraordinary 6000 to 8000 deep charge and discharge cycles. This translates to a reliable design life exceeding 10 years, drastically cutting down on recurring replacement expenditures and ensuring a highly stable power foundation for your long-term projects.

3. BMS & Extreme Environment Protection

Operational stability in unpredictable and harsh conditions is a core necessity. The robust built-in 100A Battery Management System (BMS) actively acts as the brain of the battery, shielding the internal cells against overcharge, over-discharge, over-current, and accidental short circuits. Enhanced with critical temperature protection mechanisms, it guarantees safe, uninterrupted performance even when subjected to extreme climate fluctuations.

4. Smart Connectivity & System Expansion

For complex off-grid and mobile setups, system scalability and real-time visibility are essential. The integrated Bluetooth module pairs flawlessly with a dedicated mobile application, delivering real-time telemetry on voltage, SOC, temperature, and overall health status. Furthermore, the internal architecture supports seamless series and parallel connections, allowing integrator to construct massive, customized energy reserves tailored to specific, high-capacity demands.

5. Physical Specs & Drop-in Replacement

Deployment speed directly impacts project costs and labor efficiency. Engineered as a true "drop-in replacement," the physical dimensions of this unit perfectly match standard Group 24/27/31 lead-acid profiles. Combined with a rugged, vibration-resistant casing and a weight profile that is one-third to one-fifth of traditional batteries, installation is remarkably swift, physically undemanding, and requires no structural modifications to existing battery banks.

6. Versatile Applications & Compatibility

A single, highly versatile SKU simplifies inventory management and broadens your service capabilities. This module is expertly calibrated for a diverse array of demanding environments, including RV fleets, marine trolling motors, off-grid solar arrays, and emergency backup systems. It boasts flawless compatibility with mainstream inverters and solar charge controllers, effortlessly sustaining a 100A continuous discharge to power high-draw appliances.

7. International Safety Certifications

Global compliance is non-negotiable for smooth distribution, integration, and deployment. This energy unit is rigorously tested and certified to meet stringent CE, FCC, and RoHS standards. These international safety benchmarks ensure that the product meets the highest global criteria for electrical quality, operational safety, and environmental responsibility, facilitating seamless cross-border logistics and project approvals.

8. Warranty & Supply Chain Services

A premium industrial product requires premium, unwavering backing. We support our manufacturing excellence with an extended warranty framework, reflecting our absolute confidence in the product's durability and cell integrity. Coupled with our robust supply chain capabilities, localized warehouse dispatch options, and comprehensive customization services, we provide a secure, end-to-end partnership for all your procurement needs.

Install the battery in a well-ventilated, cool location. Connect the positive and negative terminals to your device or system, observing polarity. Use a compatible LiFePO4 charger to charge the battery, avoiding lead-acid chargers. Download the mobile app to connect via Bluetooth for real-time monitoring. Ensure proper ventilation and avoid exposing the battery to extreme temperatures. Store in a cool, dry place when not in use.

Below are some of the most common technical inquiries we receive from project managers, engineers, and procurement specialists regarding our advanced lithium iron phosphate solutions.

Q1: Can this LiFePO4 battery be charged using a standard lead-acid charger?

A1: It is highly recommended to use a dedicated LiFePO4 charger. While a lead-acid charger might deliver a charge, its voltage profile and automatic desulfurization phases are not optimized for lithium chemistry. Using an incompatible charger can trigger the BMS protection mode, result in incomplete charging, or ultimately reduce the overall lifespan of the battery.

Q2: How does the Bluetooth monitoring system enhance fleet management?

A2: The integrated Bluetooth module transmits real-time diagnostic data directly to a mobile application. This allows operators to instantly verify the State of Charge (SOC), monitor internal temperatures, and track cycle history without needing physical access to the battery terminals or cramped compartments, greatly streamlining preventative maintenance and troubleshooting.

Q3: Is the casing resilient enough for marine and heavy-duty off-road applications?

A3: Absolutely. The battery is housed in a rugged, impact-resistant plastic casing designed specifically to absorb intense vibrations and mechanical shocks. While it is not designed for total underwater submersion, its tightly sealed construction provides excellent protection against splashes, dust, and corrosive marine environments.

Q4: What are the limitations when connecting these batteries in series or parallel?

A4: Our advanced BMS allows for highly flexible system expansion. You can confidently connect multiple identical batteries in series to increase the system voltage, or in parallel to multiply the total capacity. To ensure balanced performance and longevity, always ensure all units are of the exact same model, fully charged, and perfectly voltage-matched before linking them.

Q5: How does the high continuous discharge current benefit heavy load applications?

A5: The 100A continuous discharge capability ensures that the battery can effortlessly supply up to 1280W of continuous power. This is absolutely crucial for starting and running heavy inductive loads—such as RV air conditioners, large marine trolling motors, or commercial microwave ovens—without experiencing damaging voltage sags or triggering premature BMS shutdowns.