Product overview
The EV-PEAK U5+ supports battery charging for agricultural spraying, industrial inspection, mapping and compatible payload UAV operations within a 6S–14S battery range. Its two fully independent channels can charge two batteries at the same time, with maximum charging-current capability of 30A per channel. Total output reaches up to 3000W on AC 220V input and approximately 1500W on AC 110V. Available charging current depends on battery voltage and the shared total power limit, making input voltage a material consideration when planning charging capacity.
The charger combines an aluminum alloy housing, two cooling fans positioned on the same side and an integrated LCD for charging status and operating information. Each independent channel has an AS150U main charging connection, while MX3.0 provides the balance interface. Integration requires matching the battery voltage range, connector wiring and balance pinout. Compatible smart batteries also require the appropriate BMS communication configuration: UAVCAN is the default, DroneCAN is configurable and RS485 is a custom option for specific battery integration requirements.
FAST, NORMAL and SLOW modes select charging currents of 30A, 20A and 10A respectively, and independent discharge capability reaches 100W per channel. Battery recognition precedes a countdown and automatic charging; LiPo and LiHV recognition uses cell count and voltage, while compatible smart batteries communicate through their BMS. Adding one UB5PRO to each channel allows up to eight batteries to be connected for sequential charging, with higher-voltage batteries prioritized. This expansion does not provide eight-battery simultaneous charging. Six protection functions cover charging and discharging operation.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | EV-PEAK U5+ dual-channel UAV battery charger |
| Total output power | Up to 3000WAC 220V input. |
| Total output power | Approx. 1500WAC 110V input. |
| Charging channels | 2 fully independent channels |
| Maximum charging current | 30A × 2Actual available current is limited by total output power and battery voltage. |
| Supported battery range | 6S–14S |
| Battery types | LiPo / LiHV / compatible smart UAV batteriesSmart UAV batteries require compatible BMS communication and connector wiring. |
| Charging modes | FAST at 30A / NORMAL at 20A / SLOW at 10A |
| Maximum discharge power | 100W × 2Two independent channels. |
| Main charging connector | AS150UBoth independent charging channels. |
| Balance connector | MX3.0Supported 6S–14S UAV battery systems. |
| Balance connector upper-row pinout | NC / B13 / B11 / B9 / B7 / B5 / B3 / B1Front view of charger-side connector, latch at top, read left to right. |
| Balance connector lower-row pinout | B14 / B12 / B10 / B8 / B6 / B4 / B2 / B−Front view of charger-side connector, latch at top, read left to right. |
| NC pin definition | No connection |
| Standard battery recognition | Automatic recognition of cell count and voltageLiPo / LiHV batteries. |
| Smart battery communication | UAVCAN default / DroneCAN configurable / RS485 custom optionCompatible smart UAV battery BMS systems. |
| Automatic charging workflow | Automatic battery recognition → countdown → automatic chargingAfter battery connection and recognition. |
| Housing and cooling | Aluminum alloy housing with two cooling fans located on the same side |
| Display | Integrated LCD showing charging status and operating informationDuring charging. |
| Expansion capacity | Up to four batteries per UB5PRO; up to eight batteries connected in totalTwo UB5PRO units connected, one per U5+ channel. |
| Expanded charging operation and priority | Sequential charging with automatic higher-voltage-battery-first priorityWith UB5PRO expansion. |
| Protection functions | Over-charge / over-voltage / over-current / reverse-polarity / short-circuit / over-temperatureCharging and discharging operation. |
| Charging-current limitation | Maximum channel-current capability is subject to total output power and battery voltageConnected battery voltage and charger total output-power capability. |
| Battery interface compatibility requirements | Compatibility depends on voltage range, connector wiring and required smart-battery BMS communication configurationBattery integration using AS150U and MX3.0 interfaces. |
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