LiFePO4 Battery 12V (12,8V) 100Ah Kon-TEC GREEN LINE

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Product ID: 01.24

Technical Parameters

Full Specification

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Some Possible Applications

Replacement for SLA batteries (lead-acid and gel)
Camping trailers and motorhomes
Specialized electric vehicles
Electric drives
Yachts, catamarans, houseboats
Wheelchairs and vehicles for the disabled
Hybrid photovoltaic systems
Wind turbines
Emergency lighting
12V devices and toys
Power source for 12V~/230V~ inverters
and more

LiFePO4 Battery 12V (12.8V) 100Ah GREEN Line Kon-TEC

Features of 12V 100Ah LiFePO4 Kon-TEC Batteries :

Heating Mats and Wireless Communication

The KT-LFP12100-GL Kon-TEC GREEN LINE battery can be charged in low temperatures (below 0°C).

Integrated wireless communication with the Battery Management System (BMS). It provides communication between the battery and the mobile device and enables real-time monitoring of battery parameters.

Download the app:

Android: Link
Apple: Link

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!!! In the coming days, we will be changing the language translations in the app.

I. Low Weight, High Power

12V 100Ah LiFePO4 Kon-TEC batteries are half the weight and provide higher power output than traditional lead-acid, gel, or AGM batteries. LiFePO4 batteries are characterized by high energy density, which means they can store a large amount of energy in a relatively small mass.

I. Low Weight, High Power

II. Fast Charging and High Energy Efficiency

LiFePO4 batteries are capable of fast charging, which can be essential, especially when time is critical. Our lithium-ion batteries have very high efficiency (about 97%) and low internal resistance, allowing for fast charging with low energy loss. In comparison, lead-acid batteries lose power much faster during discharge.

III. 100% Capacity Regardless of Load

Kon-TEC LiFePO4 batteries provide 100% of their nominal capacity, regardless of the load current. In contrast, lead-acid batteries provide significantly less usable energy under higher loads. They are usually limited to only 50% of their nominal capacity to prevent shortening their lifespan.

IV. Voltage Stability

LiFePO4 batteries maintain relatively stable voltage during discharge, which can affect the consistent operation of electrical devices. The voltage difference between a fully charged and a discharged LiFePO4 battery is only about 1.5~2V.

V. Very High Durability

The lifespan of Kon-TEC LiFePO4 batteries is about 2500 cycles (full charge and discharge), 3500 cycles at 80% DoD, depending on the battery discharge. In comparison, a lead-acid battery in photovoltaic systems typically lasts only around 200-300 cycles at the same discharge level. The greater the discharge depth, the shorter the battery's lifespan. Keep in mind that after exceeding the mentioned cycle numbers, the battery still operates, but its properties will deteriorate.

VI. Performance Gains

The cost of Li-ion batteries may seem high initially, but the investment made in their purchase results in huge long-term savings. Kon-TEC LiFePO4 batteries offer much higher efficiency and lifespan than traditional lead-acid batteries. Ultimately, this means significantly lower operating costs, replacement costs, and minimized downtime.

Typically, the cost of lead-acid batteries is spread over a minimum of one year, up to a maximum of three years. For LiFePO4 batteries, we can comfortably spread the purchase cost over five to seven years. With the maximum difference, one year with a lead-acid battery and five years with a LiFePO4 battery results in 2x to 3x lower operating costs for LiFePO4 batteries.

IX. From 12V Battery to 24V, 36V, or 48V Battery

Remember that by connecting 12V batteries in series, you can obtain 24V, 36V, or 48V. An additional recommended component for such an installation is the KT-04 balancer.

DESPITE THE HIGHER INITIAL PURCHASE COST OF THE 12V 100Ah LiFePO4 KON-TEC BATTERY, IT IS MORE COST-EFFECTIVE THAN A CLASSIC GEL/AGM BATTERY.

BMS

The battery features built-in protection against improper use, protecting it from:

overcharging
excessive discharging
reverse polarity
overheating
short-circuiting
charging at negative temperatures

This practically prevents damage to the battery, significantly extending its lifespan. The presented battery can be connected in series for higher voltage and in parallel to increase capacity. The maximum continuous operating current is 100A.

LiFePO4 Battery can be used in a very wide range of temperatures from -20 to 60 degrees Celsius.

Charging

Remember that to charge LiFePO4 batteries, chargers designed for lead-acid batteries should not be used. These chargers have a lower charging current and cannot fully charge a LiFePO4 battery.

Kon-TEC chargers have their own processor and PWM signal control technology. This ensures that the DL series chargers offer advantages such as high efficiency, stability of parameters, low emissions, and energy savings. Through automatic control of charging current and voltage, the charger ensures full battery charging without dangerous overcharging. During the charging process, the battery is protected. Below, you can find information on charging times for the above battery.

Standard Chargers - Charging Times - Models :

12V 10A - 10 hours charging - LiFePO4 Charger Kon-TEC DL240
12V 20A - 5 hours charging - LiFePO4 Charger Kon-TEC DL400

Standard Chargers for Series-connected Batteries - Charging Times - Models

24V 20A: 5 hours charging - LiFePO4 Charger Kon-TEC DL900 and LiFePO4 Balancer Kon-TEC KT04
48V 20A: 5 hours charging - LiFePO4 Charger Kon-TEC DL-1200 and LiFePO4 Balancer Kon-TEC KT04

Waterproof Chargers - Charging Times - Models

12V 15A: 6.6 hours charging - Waterproof LiFePO4 Charger Kon-TEC DL-300WP

Waterproof Chargers for Series-connected Batteries - Charging Times - Models

24V 18A: 5.5 hours charging - Waterproof LiFePO4 Charger Kon-TEC DL-600WP and LiFePO4 Balancer Kon-TEC LiFePO4 KT01 or KT04
48V 18A: 5.5 hours charging - Waterproof LiFePO4 Charger Kon-TEC DL-1200WP and LiFePO4 Balancer Kon-TEC LiFePO4 KT01 or KT04