Overview
The DALY “Charging Ball” is a lithium battery charger designed for 12V-class packs, including Li-ion NMC 3S 12V and LiFePO4 (LFP) 4S 12V configurations, with up to 500W / 40A output (model dependent). It is promoted for use across Li-ion/LiFePO4 battery systems and is shown in applications such as ride-on mowers, cleaning vehicles, forklifts, electric tricycles, electric scooters, hoverboards, and ATVs.
Key Features
- Power rating: 500W
- Battery chemistry support: Li-ion / LiFePO4
- Voltage range shown: 12V–84V (product series coverage shown in marketing materials)
- Wide AC input: 100–240V
- Built-in BT + APP: monitor status / OTA upgrades
- Stable current & battery protection: real-time monitoring 1000 Times/s; current detection, short-circuit detection, temperature detection, voltage detection
- Ingress protection: IP67 Waterproof
- Lightning protection: 3000V
- DALY BMS linkage: “Linked with DALY BMS” (Dual Intelligence, Dual Safety)
- Housing & durability notes: die-cast aluminum sealing; vibration & EMI resistant
- Environmental resistance claim: isolated air duct design; dust, moisture & salt-fog resistant
- Recovery & safety: undervoltage activation (rescue over-discharged batteries); reverse connection protection
- Installation/use modes shown: easy carry; fixed installation; flat placement; hooked hanging (fixed installation and hooks need to be customized)
Specifications
| Brand | DALY |
| Series/Name shown | Charging Ball / CHARGING-BALL |
| Rated power | 500W |
| Rated current (from product title) | 40A |
| Battery types shown | Li-ion / LiFePO4 |
| Pack options (from product title) | Li-ion NMC 3S 12V; LiFePO4 (LFP) 4S 12V |
| AC input (shown) | 100–240V |
| Feature (shown) | Built-in BT + APP; monitor status / OTA upgrades |
| Waterproof rating (shown) | IP67 |
| Lightning protection (shown) | 3000V |
| Efficiency (shown) | >= 93% |
| Monitoring speed (shown) | 1000 Times/s |
| Voltage range shown in marketing materials | 12V–84V |
| Connector (from product title) | Anderson plug |
| AC plug options (Shopify selection) | US / EU / UK |
| Variant labels (Shopify selection) | LFP 4S 12V 40A (A/B/C/D); NMC 3S 12V 40A (A/B/C/D) |
Applications
- Outdoor adventure; personal mobility; light-duty operations; smart warehousing
- Ride-on mower; cleaning vehicle; forklift; electric tricycle
- E-motorcycle; electric scooter; hoverboard; ATV
For compatibility confirmation (battery chemistry, series count, connector, and plug standard) before ordering, contact support at https://tsolar.top/ or service@tsolar.top.
Details
Built-in Bluetooth and the companion app let you monitor charging status in real time, run OTA updates, and adjust the charging current.
Compatibility with DALY BMS is emphasized for integrated battery management during charging and use.
Customizable CAN/485 communication wiring uses 485/A, 485/B, CAN/L, and CAN/H terminals, with remaining pins marked NC.
Built-in monitoring with auto shut-off when fully charged helps support stable charging and basic protection checks for 12V lithium packs.
The charger’s LED ring uses green, yellow, red, and dual-color codes to indicate charging status and common fault conditions like reverse connection and overvoltage.
The DALY O4 charging-ball style charger supports Li-ion or LiFePO4 packs across a 12V–84V range and is labeled for 500W output.
The DALY Charging Ball charger features an IP67 waterproof design rated for immersion up to 1 meter for 30 minutes.
The DALY Charging-Ball charger uses a sealed die-cast aluminum enclosure designed to help resist vibration and reduce EMI.
The DALY Charging Ball charger uses an isolated air duct design to help keep airflow away from internal components for better protection from dust and moisture.
An isolated air-duct cooling design is presented as helping maintain thermal balance while reducing dust and moisture ingress and keeping noise lower than standard air-cooled airflow.
The DALY charging ball charger supports undervoltage activation by pre-charging a deeply discharged battery with low current before normal charging.
A built-in high-voltage surge protector helps guard connected equipment against lightning and power spikes.
Reverse connection protection triggers a yellow indicator light and an app warning to help prevent wiring mistakes.
The DALY Charging Ball charger lists 100–240V input, 500W rated output, 1.5m AC cord, 1.2m DC lead, and green status light indicators for charging and full.
DALY Charging-Ball charger wiring uses an American-standard AC input plug and an Anderson-style DC output connector for straightforward connection.
The DC plug harness uses stripped and tinned wire ends for flexible wiring and supports 5–50A current.
The 500W charger lineup is organized by AC 100–240V input, nominal voltage, Li-ion or LiFePO4 battery strings, and maximum output current.
The DALY charging ball charger comes with a user manual, AC power cord, DC output cable (Anderson-style plug shown), and retail packaging.
The DALY lithium battery charger supports 100–240V wide-voltage input and adds IP67 waterproofing, Bluetooth app monitoring, and reverse-connection protection.
Orders typically ship within 3–7 days, include a one-year warranty under normal use, and use platform-selected logistics options.
