Batteries / Chargers

LED battery voltage indicator for recievers powered by conventional NiCD or NiMh batteries. Features sticky foam backing for vibration isolation. This voltage indicator can be switched between 4.8V and 6.0V receiver pack applications. This ultra light weight, compact, and simple device is great to assess your battery pack condition at a quick glance. Simple green, yellow, or red indicators give you a confusion free answer to the question of "do I have enough battery left?"

Specs:
Dimensions: 40mm x 20mm x 4.7mm
Weight (including lead): 4g
Plug: Universal RX

Mount this handy device somewhere on your model where it can be seen clearly and plug it into a spare channel on your receiver, if no channel is available then use a Y lead. This unit will give you a visual check of your LiPoly or LiFe receiver battery each time you switch on. The easy to read series of LED's will show you whether it is safe to carry on or if the battery requires charging.

Specs:
Voltage Range: 6.6~7.4V
Dimensions: 40x21x2.5mm
Weight: 4g
Lead Length: 320mm
Plug: JR type

Simple to use Lipoly low voltage alarm that is small and light for on board use, plug's into balance lead for detecting low voltage on individual cells. A loud alarm will sound and LED will change from Green to Red if any individual cell drops to 3.3v or below.

Spec.
Lipoly Range: 2s~4s                              
Size: 38x25x11mm  
Weight: 7g
Voltage Accuracy: 0.03v
Low Voltage Alarm Threshold: 3.3v (per cell)

A precise balancer, discharger, and cell monitor. The Hobby King Battery Medic is a high-quality device for customers who want precision checking and balancing of their battery packs.
The unit can measure, discharge, and balance Lipoly packs up to 6S.

Spec.
Size: 93.5 x 60 x 17mm
Battery types: Li-polymer (2 ~ 6 cells)
Cell voltage range: 2.0v ~ 3.9v
Discharge: 3.0v ~ 4.2v
Bleed Current: 200~450mA

This is an original unit, calibrated at the factory.

The Hobbyking Cell Checker is a quick and easy way to check your LiPo batteries before and after use. Simply connect the balance plug of your pack to the pins on the cell checker, and it will display the individual cell voltage for up to 6 LiPo cells. It will also at the end of the cycle show the total voltage of the battery pack.

Simple to use Lipoly low voltage alarm that is small and light for on board use. This plugs into the balance lead for detecting low voltage on individual cells.

A loud alarm will sound and the LED will change from Green to Red if any individual cell drops to 3.3v or below.

Spec.
Lipoly Range: 2s~3s
Size: 38x20x10mm
Weight: 5g
Voltage Accuracy: 0.03v
Low Voltage Alarm Threshold: 3.3v (per cell)

Simple to use Lipoly low voltage alarm that is small and light for on board use, plugs into balance lead for detecting low voltage on individual cells. A loud alarm will sound and LED will change from Green to Red if any individual cell drops to 3.3v or below.

Spec.
Lipoly Range: 2s~6s
Size: 38x25x11mm
Weight: 9g
Low Voltage Alarm Threshold: 3.3v (per cell)