Accepted Answer

hello

thanks for your question.

here are instructions

http://www.gpspassion.com/forumsen/topic.asp?TOPIC_ID=67938&whichpage=1

I would recommend calling garmin and see if they have any battery or update for your unit.

Phone:

800-800-1020

 

How to reach a live person:

Dial 1 when recording begins.

 

Hours of Operation:

Monday – Friday: 8am – 7pm CST


For your C330, you can get a replacement battery from BatteryJunction.com. Item is Tenergy Li-Ion 18650 3.7V 2600mAh rechargable battery with tabs. However The replacement battery will not have the overcurrent protection pcb on it so you can transfer the PCB from the old battery.

one customer suggested"I tried using the heat shrink but the battery became too thick for the metal bracket to fit around it. I cut off the heat shrink and wrapped the battery with electrical tape. Much better fit. Tip: after removing the 4 black screws to separate the case, pull the case off slowly so you can see how the antenna fits into the case. If you do not seat the antenna correctly when reassembling the case, you may not get sufficient satellite recemption."

it going to involve lot of work so call garmin first and if you are not comfortable doing it take it to repair shop.
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Expert:	James Carter
Pos. Feedback:	91.4 %
Accepts:
Answered:	8/23/2009

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