Parts/Batteries & charging/Connectors & wire/ProTek RC 4S LiPo Charge/Balance Adapter (XH female to XH female)
ProTek RC 4S LiPo Charge/Balance Adapter (XH female to XH female)
ProTek RC

ProTek RC 4S LiPo Charge/Balance Adapter (XH female to XH female)

Part # PTK-53313.7(3)
Where to buy
$1.99
AMain Hobbies
Seen Oct 12, 2026
$1.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a replacement ProTek R/C 4S Charge/Balance Adapter. This adapter is designed for use with ProTek R/C 4S LiPo Batteries that use a detachable balance wire, such as the PTK-5106-17 and PTK-5118-18. 

Featuring XH Female to XH Female ends, the adapter allows extension from the built-in balance port on the battery to an exterior balance board. This adapter can also be used in a variety of other 4S applications. 

Adapter is approximately 4.5 inches (11.4cm) in length, from end to end.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.7 · 3 reviews

Rc guyVerified owneron ProTek RC 4S LiPo Charge/Balance Adapter (XH female to XH female)

Handy if you lose one. The other guy is right, gens ace wires their balance ports backwards. Happened to a friend, glad I don't own any lol

Joel CoronaVerified ownerMay 17, 2025on ProTek RC 4S LiPo Charge/Balance Adapter (XH female to XH female)

Price is good! FYI if you’re using it in a Gens ACE 4s batter you’re going to have to swap the terminals around as the balancer pin out on the gens ace is backwards. Having done that I took a peak at the crimping and it is fine pretty nice.

mark turnerMay 13, 2021on ProTek RC 4S LiPo Charge/Balance Adapter (XH female to XH female)

Doesn't work with my gens ace red line 4s packs!!!

1 found this helpful
What reviewers say

Reviewers report that the adapter's balance connector pinout does not match Gens Ace 4S packs. One reviewer found it unusable with Gens Ace Red Line 4S packs, while two others state that Gens Ace wires its balance ports backwards and that the terminals must be swapped to use the adapter. Reviewers also note the price is good and one describes the crimping as neat. The reviews are few and the compatibility issue is the main recurring point.

  • + Good price
  • + Neat crimping
  • − Balance pinout incompatible with Gens Ace packs
  • − Terminals must be swapped for Gens Ace use
  • − Unusable with Gens Ace Red Line 4S packs
Summary generated from the reviews above.

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