

The MEZON PRO controllers are a successor of the previous product line of the Mezon speed controllers. They contain a lot of new features and improvements, such as comfortable configuration via the JETI DC/DS transmitters, proportional brake, bidirectional motor operation, EX Bus configuration etc.
MEZON PRO controllers are available in OPTO, standard (BEC) and LMR versions.

Lots of new features have been included in the latest updates for standard REX and REX Assist receivers:
Duplex REX Assist V1.10
Comes with a lot of fixes and enhancements. Horizon and Training flight modes have been optimized, introducing 2D flight mode. To see a full list of features and modifications please visit the release notes.
Duplex REX V1.12
With EX Bus backup and signal forwarding.
All updates can be handled easily by JETI Studio. Please download the latest device definitions to your transmitter (simply update the transmitter to V4.28 via JETI Studio, the necessary files will be downloaded automatically).
LiIon Accu
POWER-Ion accumulators are suitable for a general use in model hobby.
Main advantages of Power-Ion accumulators:
- mechanical durability
- overvoltage protection
- overcurrent protection - 150Amps
- high-rate charging with electric current up to 4Amps
- high operating safety
- long lifetime
- great in low temperatures
- discharging current 2100 : 25A, peak 50A per cell
- discharging current 2600 : 20A, peak 40A per cell
- discharging current 2600A : 30A, peak 60A per cell
- discharging current 3100 : 20A, peak 40A per cell
- no need for individual balancing of each cell
- weight of a single cell: 45g
- dimensions: diameter 18mm, length 65mm
- fully charged accu voltage: 4,2 V
JETI model supplies only 2100, 2600 and 3100 mAh accumulators. Selected cells in pack are connected by a soldering process that is considered a basic prerequisite of a longtime stability.
Basic packs: 2S1P, 2S2P, 3S1P flat, 3S1P triangle, 3S2P. If required we can supply up to 10S5P pack.
Discharge characteristics
Power Ion 2100 |
Power Ion 2600 |
Power Ion 2600A |
Power Ion 3100 |
Basic variants
Build |
Capacity* [Ah] |
Weight [g] |
Sust. current* [A] |
Peek current* [A] |
Max. charge [V] |
Charge current [A] |
2S1P | 2,1/2,6/2,6A/3,1 | 90 | 25 / 20 / 30 / 20 | 50 / 40 / 60 / 40 | 8,4 | 4 |
3S1P | 2,1/2,6/2,6A/3,1 | 135 | 25 / 20 / 30 / 20 | 50 / 40 / 60 / 40 | 12,6 | 4 |
4S1P | 2,1/2,6/2,6A/3,1 | 180 | 25 / 20 / 30 / 20 | 50 / 40 / 60 / 40 | 16,8 | 4 |
6S1P | 2,1/2,6/2,6A/3,1 | 270 | 25 / 20 / 30 / 20 | 50 / 40 / 60 / 40 | 25,2 | 4 |
2S2P | 4,2/5,2/5,2A/6,2 | 180 | 50 / 40 / 60 / 40 | 100/80/120/80 | 8,4 | 8 |
3S2P | 4,2/5,2/5,2A/6,2 | 270 | 50 / 40 / 60 / 40 | 100/80/120/80 | 12,6 | 8 |
4S2P | 4,2/5,2/5,2A/6,2 | 360 | 50 / 40 / 60 / 40 | 100/80/120/80 | 16,8 | 8 |
6S2P | 4,2/5,2/5,2A/6,2 | 540 | 50 / 40 / 60 / 40 | 100/80/120/80 | 25,2 | 8 |
2S3P | 6,3/7,8/7,8A/9,3 | 270 | 75 / 60 / 90 / 60 | 150/120/180/120 | 8,4 | 12 |
3S3P | 6,3/7,8/7,8A/9,3 | 410 | 75 / 60 / 90 / 60 | 150/120/180/120 | 12,6 | 12 |
4S3P | 6,3/7,8/7,8A/9,3 | 540 | 75 / 60 / 90 / 60 | 150/120/180/120 | 16,8 | 12 |
6S3P | 6,3/7,8/7,8A/9,3 | 810 | 75 / 60 / 90 / 60 | 150/120/180/120 | 25,2 | 12 |
* The values displayed apply for the cells with a nominal capacity of 2100 / 2600 / 2600A / 3100 mAh.
Power Ion RB 2600
Power-Ion accumulators 2600,2900 – 2S1P a 5200,5800 – 2S2P are battery packs suitable to power the receiver and servos in the model.
Power Ion RB 5200
Power-Ion accumulators 2600,2900 – 2S1P a 5200,5800 – 2S2P are battery packs suitable to power the receiver and servos in the model.
Power Ion Tx 5200
Power Ion 2100 (Single cell)
Power Ion 2600 (Single cell)
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