Revelate Designs Tangle Frame Battery Bag | Black




If you want a fully protective, space-saving battery bag for your electric bike battery, then Revelate Designs’ Tangle frame battery bag is a great bet. This e-bike battery frame bag is considered one of the best in the industry. Made with durable Dimension Polyant Xpac 400 denier fabric, this bag features 840 denier ballistics fabric around the tube sections for superior protection and water resistance.

This battery bag provides suitable protection for Leeds 250 Series electric bike battery systems. The small and medium bags fit Leeds PBJ, 10k, 10k+, 30k, and 30k+ batteries, and the large bags even store Ultra and Ultra+ batteries.


The Tangle e-bike battery frame bag is designed to fit a large variety of different bike frames, and is well-suited to everyday riding, commuting, and even adventuring! The bag features adjustable webbing attachments with low profile cam lock buckles for flexible fittings. This bag stays suspended from the top of the frame, so you have plenty of room to mount your water bottle below if you wish.

The interior is rendered in white and yellow, which allows riders to see contents within the bag easily. There is also a left side flat pocket with a water resistant zipper, and a hydration tube or battery wire port near the front of the bag.

Make sure to look over your sizing options, as different bag sizes fit different types of bike frames. It is a good idea to measure the full distance of your top tube in order to determine what bag size works best for you.

Order Yours Today

The Revelate Designs Tangle e-bike battery frame bag will provide unparalleled protection for your battery. Check out the bag for yourself, and order yours now!

If you have any questions for us, feel free to give us a call at 866-933-8716 or send us a message on our chat system. Our customer service team will be happy to help.


  • Color: Black
  • Defined Color: Black
  • Model Specific Fit: No
  • Number of Compartments: 2
  • Primary Material: Dimension Polyant Xpac 400 Denier Fabric
  • Water-Resistant: Yes



Best Fits: 15 – 18″ mountain bikes, or larger aluminum frames, some 4-bar full suspension frames and 52 – 56cm road / cross bikes
Top Length 17″, Height 4″
Total Volume: 200 cubic inches
Weight: 187
Fits: Leeds PBJ, 10k, 10k+, 30k, 30k+ (Does not fit Ultra and Ultra+ Battery Systems)


Best Fits: 17 – 21″ Hardtail mountain bikes and cross bikes
Top Length 19.5″, Height 4.5″
Total Volume: 270 cubic inches
Weight: 212.6 g
Fits: Leeds PBJ, 10k, 10k+, 30k, 30k+ (Does not fit Ultra and Ultra+ Battery Systems)


Best Fits: 55cm – 60cm road and touring bikes
Top Length 21″, Height 6″, Has 1.5″ Length at the Top Tube
Total Volume: 350 cubic inches
Weight: 240.9 g
Fits: Leeds PBJ, 10k, 10k+, 30k, 30k+, Ultra, Ultra+

Additional information

Weight 1 lbs