Overview
The Ultra Power UP4000-24S is a dual-channel AC Charger engineered for 16-24S LiPo/LiHV and intelligent batteries. It delivers up to 4000W total charging power, provides precise cell balancing, and features a 3.2" HD color screen with one-key charging for streamlined operation.
Key Features
- Dual-channel design charges or discharges two 16-24S battery packs simultaneously.
- Max. charging power: 4000W; selectable charge currents: 5A / 10A / 15A / 20A / 25A.
- 3.2" HD color display for real-time voltage, current, and capacity status.
- Supports LiHV high voltage up to 4.45V per cell.
- Balance mode and storage (maintenance) mode with automatic stop at completion.
- Multiple protections: overvoltage, reverse polarity, short-circuit, and overheat.
- Worldwide AC input 100-240V; no external converter needed.
- Robust thermal design with three ball-bearing cooling fans.
- Front-panel AS150U connectors, balance ports, dual-color indicators, power switch, and AC socket.
- One-key charging for fast setup and operation.
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Specifications
| Model | UP4000-24S |
| Product type | Charger |
| Input voltage | AC 100-240V |
| Battery cell count | 16-24S |
| Supported battery types | LiPo / LiHV / Intelligent Battery |
| Charging current | 5A / 10A / 15A / 20A / 25A |
| Max. charging power | 4000W |
| Balancing current | Max. 2.0A / cell |
| Discharge power | Max. 400W (200W x2) |
| Screen | 3.2" HD color screen |
| High-voltage LiHV | Supported up to 4.45V |
| Cooling | 3 ball-bearing fans |
| Dimensions | 320 x 315 x 180mm |
| Net weight | 8.8kg |
| Connectors | AS150U, balance ports |
What’s Included
- UP4000-24S Smart Charger x1
- Balance adapter cable + adapter board x2
- Power cable x1
- User manual x1
Applications
- Charging 16-24S LiPo/LiHV and intelligent battery packs for fields such as agriculture, photography, rescue, and surveying.
Manuals
User manual included in the package.
Details

Ultra Power UP4000-24S intelligent charger supports 16–24S batteries, features a 3.2-inch HD color screen, one-key charging, dual battery ports, and digital display for real-time voltage and current monitoring. Compact, user-friendly design ensures efficient, precise charging performance.

Ultra Power UP4000-24S is a dual-channel charger supporting 16-24S batteries, 5-25A current, fast charging, LiPo/LiHV/intelligent battery types. Features include multiple protections, sturdy build, 3.2" HD color screen, balance port, dual-color indicator, AS150U connector, power switch, and AC socket.

Max. charging power 4000W, supports 16-24S battery cells. Features a 3.2" LCD HD screen for real-time monitoring of voltage, current, and battery percentage during charging.

Ultra Power UP4000-24S is a 4000W intelligent charger with 100-240V input, digital display, dual ports, and three ball-bearing fans for efficient cooling and stable performance.

All-in-One Multifunction Charger, Easy to Use, Supports High Voltage LiHV Batteries, 4.45V, Features Three Fans and Multiple Plug Types.

Smart balance charger for LiPo, LiHV, and intelligent batteries with automatic charge stop and storage mode to maintain optimal voltage. Features dual charging channels for increased efficiency. Designed as a versatile charging solution, it serves agriculture, photography, fire rescue, and surveying. Ensures balanced charging and reliable performance across diverse environments.

4000mAh battery with overvoltage, reverse polarity, short-circuit, and overheat protection for enhanced safety and reliability.

Smart Charging – Efficient and Stable. UP4000-24S offers optimized software-hardware integration, 83.03% charge, 4000W MAX power, and real-time status display for reliable performance.

Ultra Power UP4000-24S Charger offers Charging and Storage modes for safe, balanced LiPo charging and long-term battery care. Certified to meet international standards, it carries CE, FCC, and other compliance marks, ensuring reliability and performance.

Ultra Power UP4000-24S Charger supports AC 100-240V input, 16-24S battery cells, up to 25A charging current, 4000W power. Compatible with LiPo, LiHV, intelligent batteries. Features balance and storage modes.

Ultra Power UP4000-24S charger, 400W discharge, 2.0A balancing, 8.8kg, 320x315x180mm. Includes unit and connector.

Ultra Power UP4000-24S smart charger with 3.2-inch HD screen, dual-channel charging, supports LiPo/LiHV batteries. Includes balance adapter cables, power cable, and user manual. Features real-time data display, safety protections, and intelligent charging.
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