Hardin HD-1825DC 18V Fast Charger For Hardin Platform
The Hardin HD-1825DC 18V Fast Charger is designed to quickly and safely recharge all Hardin VoltCore 18V lithium-ion batteries. Rated at 21V and 2.5A output, it uses an optimum charging system with active 3-point monitoring that continuously tracks current, voltage, and temperature across both the battery and charger to ensure safe and efficient charging at every stage. Charge times scale with battery capacity — a 2.0Ah battery charges in approximately 25 minutes, a 4.0Ah in approximately 40 minutes, and up to a 6.0Ah in approximately 55 minutes — so you spend less time waiting and more time working. The HD-1825DC is ETL listed and designed for dry location use only. Note: the HD-1825DC is compatible with Hardin VoltCore 18V lithium-ion batteries only and is not designed to charge Makita or other third-party batteries.
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Features:
- Rapidly recharges all Hardin VoltCore 18V lithium-ion batteries with a 21V, 2.5A output for fast and efficient charging performance.
- Delivers fast charge times across all battery sizes: approximately 25 minutes for 2.0Ah, 30 minutes for 3.0Ah, 40 minutes for 4.0Ah, 45 minutes for 5.0Ah, and 55 minutes for 6.0Ah batteries.
- Protects batteries and extends cycle life with an active 3-point monitoring system that continuously tracks current, voltage, and temperature throughout the entire charge cycle.
- Engineered for safety and reliability with ETL listing and optimized charging controls that prevent overcharging, overheating, and voltage irregularities.
- Compatible with all Hardin VoltCore 18V lithium-ion batteries, including the HD-1820B 2.0Ah and HD-1840B 4.0Ah.
- Designed for dry location use only; not for outdoor or wet environment use.
- Not compatible with Makita or other third-party 18V batteries.
Specifications:
- Part Number: HD-1825DC
- Input: 120V ~ 50-60Hz
- Output: 21V – 2.5A
- Charge Time (2.0Ah): ~25 Minutes
- Charge Time (3.0Ah): ~30 Minutes
- Charge Time (4.0Ah): ~40 Minutes
- Charge Time (5.0Ah): ~45 Minutes
- Charge Time (6.0Ah): ~55 Minutes
- Compatible Batteries: Hardin VoltCore 18V Li-Ion only (HD-1820B, HD-1840B)
- Not Compatible With: Makita or other third-party batteries
| Brand | Hardin |
|---|---|
| Model# | HD-1825DC |

