Description
Freefly Alta X 12S Flight Pack – 16 Ah 15C (Single Battery) is the purpose-fit power source for Alta X operations. Each flight uses two packs in parallel; purchase as singles to scale your kit. The pack connects via XT90S and is compatible with XT90-capable 12S LiPo chargers for rapid turnaround.
This generation removes the balance-lead clip. If your balance leads have a clip installed, remove it from the connector so it mates correctly with the charger harness. Flight time depends on payload and conditions; refer to the Alta X Flight Manual for mission-specific estimates.
Built for Alta X Workflows
- 12S LiPo, 16 Ah: 44.4 V nominal for the Alta X power architecture.
- XT90S connector: anti-spark design pairs with XT90 charge leads.
- Parallel pair per flight: Alta X flies on two packs; packs are sold individually.
Charge, Store, Maintain
- Charging: use an XT90-capable 12S LiPo charger with balance leads; max charge voltage is 4.2 V per cell (≈50.4 V pack).
- Storage care: use a storage-charge mode and follow LiPo best practices to preserve health.
- Handling: inspect leads and connectors before use; handle with care during transport and installation.
Form Factor
- Dimensions: 8.82 × 6.42 × 3.54 in (224 × 163 × 90 mm).
- Weight: 9.85 lb (4.47 kg) per battery; 19.70 lb (8.94 kg) per pair.
Notes & Shipping
- Hazmat surcharge: air shipments may incur additional hazmat fees per 1–2 batteries (domestic and international rates vary).
- Separate shipment: batteries ship apart from other items and may require 1–2 extra processing days.
- Policy: carrier and service may be adjusted for lithium compliance.
Specs
Electrical
| Battery type | Lithium Polymer (LiPo) |
| Cell count | 12S (12 cells in series) |
| Capacity | 16 Ah |
| Nominal voltage | 44.4 V |
| Connector | XT90S (anti-spark) |
Charge & Discharge Limits
| Max continuous discharge | 15C |
| Max burst discharge | 30C |
| Max charge voltage | 4.2 V per cell (50.4 V pack) |
| Minimum discharge voltage | 3.0 V per cell (36.0 V pack) |
Physical
| Dimensions (L × W × H) | 8.82 × 6.42 × 3.54 in (224 × 163 × 90 mm) |
| Weight (per battery) | 9.85 lb (4.47 kg) |
| Weight (pair) | 19.70 lb (8.94 kg) |
Configuration
| Pack sale unit | Single battery (Alta X uses two batteries per flight) |
| Charger compatibility | XT90-capable 12S LiPo charger with balance leads |
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