Ultra Power UP3500 is a single-channel high-power smart balance charger for 6–18S LiPo and LiHV batteries used with agricultural and plant-protection UAVs. The product listing specifies up to 3500W charging power and 35A charging current. Use it when the battery cell count, charge voltage and available AC supply match the charger configuration.
Before charging, confirm the pack chemistry, cell count, connector, balance connection and manufacturer charging limit. A 3500W or 35A rating does not mean every battery can be charged at that level; the battery specification and safe charge rate remain the limiting conditions. Keep the charger on a stable, ventilated surface and inspect cables and connectors before use. Do not use the 6–18S listing for batteries outside that range, and do not infer support for other chemistries without the current manual.
For compatible UAV battery equipment, review the Reachsky Drone Batteries. For high-voltage propulsion matching, compare the AM110 重型无人机动力系统套件. For a charger comparison, see the ToolkitRC M8D Lithium Battery Charger.
UP3500 FAQs
What battery range is listed?
The product listing specifies 6–18S LiPo and LiHV batteries.
What are the listed power and current ratings?
The charger is listed at up to 3500W and 35A.
Can the charger be used for any battery pack?
No. Confirm chemistry, cell count, connector, balance lead and safe charge rate before charging.
