Compatible With:
- Estes Proto X
- Syncro
- Hubsan Q4
Dimensions (each battery):
- Length: 20mm (0.79 in.)
- Width: 14mm (0.55 in.)
- Height: 6mm (0.24 in.)
- Weight: 2g (0.07 oz)
3 Free Months of Practice
Get 3 free months of practice with the purchase of ANY TLR race kit! Valid NOW - February 15. Practice valid until three months from date of purchase.
