I. Weight and battery power

KON-TEC lithium-ion batteries are 1/3 lighter and include additional power release than traditional lead-acid, gel or AGM batteries.

II. High energy efficiency

 Kon-TEC lithium-ion batteries have very high efficiency (approximately 99%) and low internal resistance. That allows quick charging without energy losses. For comparison lead-acid batteries lose power much faster during discharge.

III. Complete use of capacity

Kon-TEC lithium-ion batteries provide usage of 100% nominal capacity regardless of their discharge current. In contrast lead-acid batteries provide much less usable energy with higher loads. They are usually also limited to only 50% of their nominal capacity to prevent shortening of their lifetime.

IV. Very high lifetime

The service lifetime of Kon-TEC lithium-ion batteries is about 3,000 cycles (full charge and discharge) or more. It depends on the state of battery discharge. In comparison lead-acid battery at the same state of charge usually lasts only 200-300 cycles. The more discharged the battery, the shorter its lifetime.

V. Efficiency gains

Costs of lithium-ion batteries may seem high in advance. However, investment outlays purchased, give enormous long-term savings. Kon-TEC lithium-ion batteries provide much higher efficiency and lifetime than traditional lead-acid batteries. Eventually this means significantly lower operating costs and minimizing downtime.

VI. Comparison of lithium-ion and lead-acid battery parameters

ParametERS

Nominal Voltage

Life cycle 100% DoD

Life cycle 50%DoD

Weight

Capacity 27 ° C

Capacity 27 ° C

Capacity 27 ° C

Charging time

State of service

Actual cost for cycle 80 % DoD

AGM Group

12V (2V/cell)

200

400

32,7 kg

C/5 100 Ah

C/2 90 Ah

C/1 70 Ah

1-3 h

none

13,5 €

GEL Group

12V (2V/cell)

300

600

30 kg

100 Ah

80 Ah

60 Ah

6-12 h

low

11 €

Kon-TEC LiFePO4

13.2V (3.3V/cell)

2000

4000

14 kg

100 Ah

100 Ah

100 Ah

1-3 h

none

6,5 €

benefits LiFePO4

More power

Long lifetime

4-6x higher

<1/2 weight

Continuous power

and energy release

 at any discharge state

4-6x faster

No services

Very low actual cost

Yachts, RV`s, buildings, high-performance and durable batteries.

WE OPERATE ALL OVER THE EU

ContaCt

Kraczkowa 1647, 37-124 Kraczkowa, Poland

+48 695 904 655

info@kon-tec.eu