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Description
910-00688 Alta X 12S Flight Battery (XT90) - 16AH 15C (Single Battery)(Please order together with Alta X)Alta X 12S Flight Battery (XT90) 16AH 15C (Single Battery)(Please order together with Alta X) Since battery inside the product, it is prohibited to ship by post office (including EMS, Airparcel, surface parcel). Separate email for the extra funds required will be sent after order placed. Or please put remark during ordering process or email to us info@ksmodel. com. hk for a manual re calculation for you. Appreciate your understanding. Thank you very
Alta X 12S Flight Battery (XT90) - 16AH 15C (Single Battery)(Please order together with Alta X)
Since battery inside the product, it is prohibited to ship by post office (including EMS, Airparcel, surface parcel).
Separate email for the extra funds required will be sent after order placed.
Or please put remark during ordering process or
email to us [email protected] for a manual re-calculation for you.
Appreciate your understanding. Thank you very much!
Product Details
Overview
Power your Alta X with the batteries we use, that fit perfectly! Recharge rapidly using an XT-90-capable 12S LiPo battery charger, available separately.
Each Alta X flight requires a pair of 12S batteries like this one. Flight times will vary based on payload and flight conditions. See Alta X Flight Manual for estimated times by payload.
These are a new generation of the flight packs and have the feature removed for the balance lead clip, if your leads have this clip, you will need to remove it the lead connector to fit the battery connection.
Alta X uses two batteries at a time, but these are sold as a single battery.
Notes:
- Alta Flight Packs shipped via an air method (Express Saver, 2nd Day, Overnight, International Economy or Priority) require a hazmat surcharge per every 1-2 batteries ($70 for international and $46 for domestic).
- Freefly Systems reserves the right to change shipping methods / carriers for orders containing lithium batteries.
- These batteries ship separate from the rest of your order and may take 1-2 additional days for processing before shipment.
- LiPo batteries require occasional maintenance during storage. See Resources for additional information.
- Please handle all batteries with care.
Tech Specs
-
Battery Type: Lithium Polymer
-
Capacity: 16Ah
-
Voltage: 44.4V
-
Connector: XT90S
-
Max Continuous Discharge: 15C
-
Max Burst Discharge: 30C
-
Max Charge Voltage: 4.2V per cell
-
Minimum Discharge Voltage: 3.0 per cell
-
Dimensions: 224mm x 163mm x 90mm
-
Weight:
- 4.47kg / 9.85lbs per battery
-
8.94kg / 19.70lbs per pair
Support
- Alta X Flight Pack Safety Manual
- Alta X Flight Pack Maintenance Guide
Battery Shipment Consideration
- Batteries cannot be shipped internationally via UPS. FedEx only.
- Due to extra processing time at FedEx, shipping times are not guaranteed for hazardous goods.
- The following countries do not allow air shipments of LiPo batteries. For a full list click here.
- Argentina
- Aruba
- Barbados
- Bolivia
- Brazil
- British Virgin Islands
- Cambodia
- Chile
- China
- Colombia
- Costa Rica
- Ecuador
- Egypt
- Ethiopia
- Fiji
- French Guiana
- Georgia Republic
- Greece
- Greenland
- Grenada
- Guatemala
- Guyana
- Haiti
- Honduras
- India
- Iraq
- Kenya
- Mexico
- Mongolia
- New Zealand
- Nicaragua
- Pakistan
- Panama
- Paraguay
- Peru
- Qatar
- Romania
- Russia
- Saudi Arabia
- Suriname
- Trinidad and Tobago
- Turkey
- Uruguay
- Venezuela
*Photos and Pictures for reference only
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference.
Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design.
Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
Great ball for heavy chewers
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Durable
Style: Fetch Balls (Pack of 2), Size: 3 inch
Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 4
My dog loves glowing fetch at night!
Style: Glow Balls (Pack of 3), Size: 2.5 inch
Fantastic. Sturdy. My dog loves them
Glow in the dark is great for fetch at night. I keep a flashlight with me because the glow doesn't last really long. But they charge very quickly and are really bright.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
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Reviewed in the United States on April 19, 2026