These batteries offer increased flight time and give better control over center of gravity position due to their slightly heavier weight. I use them in my Hobbyzone Champ and all my smaller Stevens Aero models. Most models that use 150 to 180 mah batteries will be able to use them with no problems. I use them in my Rage Spirit of St. Louis with some velcro added to retain the battery. You won't be disappointed.
Verified purchase: Yes | Condition: New
My parkzone Spitfire got a new life power full and fast with this batteries.
Verified purchase: Yes | Condition: New
Batteries hold a good charge and the price is very reasonable. Ty
Verified purchase: Yes | Condition: New
seems to be improved over the last batch
Verified purchase: Yes | Condition: New
Very good quality
Verified purchase: No
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Batteries
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Batteries