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BattCaps - Battery Protection Caps (5pcs)

BattCaps - Battery Protection Caps (5pcs)

13 total reviews

Regular price $2.99
Regular price Sale price $2.99
Sale Sold out
Connector Type

New version of EC3/EC5 caps also supports Spektrum Smart IC3/IC5.

Prevent short circuits during storage or transport and indicate which ones are charged using these simple connector caps.  Printed in flexible TPU plastic for easy fitment and durability.

This product includes:
5 x Protection Cap (Black, Green, or Red TPU Plastic)

Additional Information:
"Stick" and "Single" refer to whether you're getting caps for individual batteries or for a 12/14s stick pack.  Since most stick packs have both pairs of battery leads on one end right next to each other, the stick style caps will cover both packs' leads as a single unit, meaning one less cap to lose.  However, if the two battery leads are of different lengths, you may run into issues getting the cap to stay on as one set of leads tries to push the cap off of the other.  If you get the stick variant and they don't work out for you, contact us and we will set up an exchange for the single pack version.

An adapted version of the RCPP S7 and AS150 Single caps has been created for use with the Specter V2 and Nimbus 550 Quick Connect Systems.  These variants are to be used on the actual battery tray itself, to cover the connectors that stick out.  The remaining two connectors (the ones you connect in series) can be capped with either the same cap or with the regular version of the AS150 or RCPP S7 caps. 

This product is always made to order, so lead-time before shipment may be as long as a week.

Due to varying tolerances, it is possible that your particular caps may be too loose on your particular connectors.  If you feel they are not snug enough to the point where they may fall off in transport, reach out and we will reprint whatever you ordered a couple of percent smaller for a tighter fit and resend them free of charge.

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Customer Reviews

Based on 13 reviews
Laurence Boag
Nicely made EC3 Caps

Unfortunately, these caps do not work with Spectrum Smart Battery EC3 connectors. I ordered 50 of them for my batteries but I will give them to friends at my flying club.

Hi Laurence, thanks for your review.

I offered to help you with getting custom made IC3-specific caps made but have not heard anything back. Feel free to email back if this is something you'd benefit from.

Tanner Ingram
AS150 battery caps

Great quality and surprisingly fast shipping for a made to order product - thx!

Brian Glensky
EC3/EC5 Battery Protection Caps

Nice concept and decent price, but the majority of the caps VERY easily fell off; one fell off just from laying the battery down. I have no confidence I could put the caps and transport them in my battery box and they still be on at the airfield. Need to shrink them a couple thousandths of an inch and they'll likely work much better.

Pete Brayton
BattCaps - Battery Protection Caps

I had to modify them to fit my Spektrum Smart batteries but otherwise they work well.

Kristopher Butler
Great product & great service

Worked exactly how I envisioned!