HITEC CG-330 Instruction Manual Download Page 4

USER BEWARE

1

. When charging multi cell, high voltage batteries in high Amp mode, be careful and check charging closely.  

Check for high temperature or any other unusual symptoms.

2

. If your goal is extended battery life, use low amperage charging whenever possible.

3

. Whenever possible, take the battery pack out of the transmitter when charging in order to protect your 

transmitter from possible damage if your transmitter has a polarity protection diode in the circuit.  Sometimes 

this same diode can prevent the delta peak from functioning properly so the charger may not shut off. For 
best results connect the charger directly to the transmitter battery.

(***WARNING***)  For best results use minimum charge amperage of 0.5A when charging transmitter battery.

4

. DO NOT TOUCH the heatsink when charging it will become very hot and may cause severe burns.

5

. Use thick (12-16 gauge) silicon cables when quick charging.

6

. If charging a large capacity battery it may require more than 1 hour to charge completely. Keep in mind the 

maximum charging time the charger will stay engaged is 65 minutes, due to the safety cut off circuit, you 
may have to press the start button again after the first charging cycle is done to completely charge the pack.

7

. DO NOT adjust the AMP knob 3 minutes after the start button is pushed otherwise charging can be 

interrupted.

8

. When charging high voltage packs take exceptional care in the connections as shorted cables can cause a 

fire or the nicads to explode.

9

. When using secondary output charging jacks do not leave pack unattended. This may result in overcharging 

and damaging the pack. (CG-335only)

CG-330/335 DIAGRAM

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