11.1V Battery Alarm Buzzer for RC Helicopter

11.1V Battery Alarm Buzzer for RC Helicopter

4 (28 product reviews)Added 5 years ago
US$ 3.56 Free worldwide shipping!
DealExtreme
The 11.1V battery alarm buzzer is perfect to protect the battery of your RC helicopter. The alarm buzzer sounds and red lights to warn you when the battery voltage is too low. It can prevent your Lipo battery damaged due to low voltage. The battery alarm buzzer if a necessary for your RC helicopter. - Prevent your lipo battery damaged due to low voltage - Detect the voltage of each cell in your lipo battery pack - Alarm for 11.1V Lipo Batteries - Required the balance charger plug in the battery Dimensions: 1.57 in x 0.79 in x 0.39 in (4 cm x 2 cm x 1 cm) Weight: 0.18 oz (5 g)
Feb 2016by Vynne
Battery Alarm. Pros: Excellent quality and a great buy. Price was right & it works well. A great buy & highly recommended. Protects batteries. Highly recommended. I buy them for each battery I use.translate
Dec 2015by Fatal512
LIPO alaram. it's useful product to allow us to stay updated with the voltage of the RC battery and prevent it to get down under the limit and die. there are an alarm to nice that.translate
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