Live-Hobby.de/Spare Parts/Spare Parts Helicopter/Align T-Rex/T-REX TB70 products

1st Buffer-Pack 25F V4.12 for Helis 450-700 # 1st9542 51,99 €

Sat, 25 Jul 2026 17:00:34 +0200

1st Buffer-Pack 25F V4.12 for Helis 450-700

The new version of 1St Buffer has been upgraded.
You can use the buffer as usual, but switching off the buffer is now even more convenient.
In addition to the button on the buffer itself, the buffer can now also be switched off via a channel in the receiver with an assigned switch.
This is a great advantage, especially for models in which the buffer is installed inaccessible.
To do this, the buffer is connected to a free slot and a switch is assigned for this channel, which toggles it from -100 to +100.
The buffer uses its LEDs to indicate whether it is in the process of being switched off.
If it is in operation and supports the system, the red LED flashes as usual.
When charging, the green flashes.
When it is full, all LEDs light up.
After the switch is pressed, the buffer flashes red and green alternately for a short time and then switches off.
Don't worry if you use it incorrectly.
If you accidentally launched the model in the buffer from position, there is no risk.
The buffer must first be switched to the on position and then to the off position before it turns off. This minimizes the risk of switching off the buffer unintentionally. Likewise, some time passes before switching off, so that in the event of an accident, the switch can be quickly switched back to Pos on.

Overview:
- 32 bit, 48MHz MCU controlled operation
- Adaptive charging
- Current sensing
- Output for Telemetrie (3.0 Volt / 0.0 Volt)
- Controlled with an RC channel – can be mounted in a hidden position

Application:
- Backup capacitor for RC models giving safe emergency landing when RC battery or BEC fails
- Buffer surge current on high power model airplanes and helicopters
- Effective buffering of servo reverse current

Maximum ratings:
- Maximum input voltage: 13 V
- Maximum buffer voltage (output): 8.5 V
- Peak current: 25 A

Technical specifications:
- Width: 17 mm
- Length: 55 mm
- Height: 33 mm
- Weight: approx. 26 g
- CAPs: 3 x 25F
- Cable length: 25 cm
- Plug: Graupner / JR UNI
- Input voltage: 5.6 V to 13 V

Align T-REX TB70 Slant Thread Main Drive Gear/62T # HB70G001XX 22,90 €

Mon, 01 Dec 2025 09:38:47 +0100

●TB70 Slant Thread Main Drive Gear/62T x 2
●Shaft Sleeve x 2(Φ11xΦ13.6x27.2mm)
●M4 Nut x 2

Mikado Power Backup MAX VBar Control # 05600 109,00 €

Wed, 15 Jul 2026 01:30:55 +0200

Mikado Power Backup MAX

Benefits at a glance

automatic activation and deactivation, depending on the operational status of the model (motor switch position, stick inputs)
all voltages can be monitored separately via telemetry
charging currents are adjustable, both for initial charging and for topping-up during operation
recharges automatically and immediately whenever needed
companion App warns the pilot whenever the backup is used
this unit ensures the everyday operation of your valuable models

Hardware features

wide input voltage range from 3 V up to 12.6 V (3s LiPo) with a 16 V peak margin
Capacity 3x 110F
40+ A peak current
short circuit protection
fast charge (adjustable) up to 2.4 A
charging current is ramped up slowly, to protect main power supply
decoupled channels for power delivery and for charging
VLink Telemetry monitoring and control
no r/c channel (servo connector) must be sacrificed, pass-through via main connector
active balancer between capacitors for low idle discharge
up to 3 units can be connected parallel, tripling the capacity and power; cascaded units are fully suported by companion App
telemetry input for other sensors or ESCs (daisy-chaining)

Specifications
Power Supply	3-12.6 V (3s LiPo), max. 16 V, 50F
Dimensions	approx. 66 x 55 x 19 mm (H x W x D)
Weight	approx. 69 g including wires
Power Rating	40+ A peak

Device
Connecting Wire
Miscellaneous
Miscellaneous	Update VBar NEO, install companion App on transmitter

Contents
VBar Control Power Backup w/ power wire, manual
Telemetry wire included

Mikado Power Backup 3x50F VBar Control # 05584 99,00 €

Mon, 15 Jun 2026 12:08:22 +0200

Mikado Power Backup 50F

Benefits at a glance

automatic activation and deactivation, depending on the operational status of the model (motor switch position, stick inputs)
all voltages can be monitored separately via telemetry
charging currents are adjustable, both for initial charging and for topping-up during operation
recharges automatically and immediately whenever needed
companion App warns the pilot whenever the backup is used
this unit ensures the everyday operation of your valuable models

Hardware features

wide input voltage range from 3 V up to 12.6 V (3s LiPo) with a 16 V peak margin
Capacity 3x 50F
40+ A peak current
short circuit protection
fast charge (adjustable) up to 2.4 A
charging current is ramped up slowly, to protect main power supply
decoupled channels for power delivery and for charging
VLink Telemetry monitoring and control
no r/c channel (servo connector) must be sacrificed, pass-through via main connector
active balancer between capacitors for low idle discharge
up to 3 units can be connected parallel, tripling the capacity and power; cascaded units are fully suported by companion App
telemetry input for other sensors or ESCs (daisy-chaining)

Specifications
Power Supply	3-12.6 V (3s LiPo), max. 16 V, 50F
Dimensions	approx. 48 x 55 x 19 mm (H x W x D)
Weight	approx. 52 g including wires
Power Rating	40+ A peak

Device
Connecting Wire
Miscellaneous
Miscellaneous	Update VBar NEO, install companion App on transmitter

Contents
VBar Control Power Backup w/ power wire, manual
Telemetry wire included