The DeWalt DCB118 is DeWalt’s premium fast charger for both the 20V MAX and FLEXVOLT platforms. DeWalt lists it as a fan-cooled fast charger for 18V XR and 54V XR FLEXVOLT packs, with an 8 A charging current — quicker than the DCB115 on FLEXVOLT packs and newer 20V MAX packs in DeWalt’s charge table. Charge times depend on the pack; use DeWalt’s figures for your exact battery. DeWalt says it is designed to charge DeWalt 20V MAX (UK: 18V XR) lithium-ion and FLEXVOLT battery packs.
DCB118 Specifications
| Specification | Value |
|---|---|
| Part Number | DCB118 |
| Compatible Platforms | DeWalt 18V XR and 54V XR FLEXVOLT (sold in North America as 20V MAX / 60V MAX) |
| Input (UK) | 230 V AC, 50 Hz — part number DCB118-GB. A 110 V version for site transformers is also sold in the UK; check the rating plate on the unit you buy. |
| Charging current | 8 A |
| Output | 20V MAX and 60V MAX (auto-detects pack) |
| Charge Time — DCB204 (4.0Ah) | 60 min (40 min for packs with date code 201536 or later) (DeWalt table) |
| Charge Time — DCB205 (5.0Ah) | 75 min (47 min for packs with date code 201536 or later) (DeWalt table) |
| Charge Time — DCB206 (6.0Ah) | Not given in DeWalt’s DCB118 charge table |
| Charge Time — DCB606 FLEXVOLT (6.0Ah) | 60 min (DeWalt table; DeWalt UK gives 60 min for the DCB546 6Ah) |
| LED Indicator | Yes — two-stage LED charge indicator (DeWalt UK) |
| Cooling Mode | Yes — internal fan; Hot/Cold Pack Delay pauses charging until the pack is within temperature range (manual) |
| Weight | 0.65 kg without battery (DeWalt UK manual) |
Genuine batteries, chargers and kits for this platform
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Battery Compatibility
DeWalt says the DCB118 is designed to charge its 20V MAX lithium-ion and FLEXVOLT battery packs; check your pack against the charge table in the charger’s manual. Battery guides: DeWalt 20V MAX platform and DeWalt FLEXVOLT platform.
| Battery Model | Capacity | Platform | Approx. Charge Time (DCB118) |
|---|---|---|---|
| DCB203 | 2.0 Ah | 20V MAX | 30 min |
| DCB204 | 4.0 Ah | 20V MAX | 60 min (40 min for packs with date code 201536 or later) |
| DCB205 | 5.0 Ah (XR) | 20V MAX | 75 min (47 min for packs with date code 201536 or later) |
| DCB206 | 6.0 Ah (XR) | 20V MAX | Not in DeWalt’s DCB118 table |
| DCB606 (FLEXVOLT) | 6.0 Ah (60V/20V) | FLEXVOLT | 60 min |
| DCB612 (FLEXVOLT) | 12.0 Ah (60V/20V) | FLEXVOLT | Not in DeWalt’s US table (UK 12.0Ah DCB548: 120 min) |
Does the DCB118 Charge FLEXVOLT Batteries Faster?
Yes. In DeWalt’s charge-time table the DCB118 charges a DCB606 FLEXVOLT battery in 60 minutes, against 90 minutes on the DCB115. For tradespeople running FLEXVOLT tools hard, that difference matters.
What the DCB118 Will NOT Charge
DeWalt’s DCB118 instruction manuals (the UK 07/2023 edition and the US edition) list only its 18V XR (US: 20V MAX) and 54V XR FLEXVOLT packs, and the US manual marks the 12V MAX packs (DCB120, DCB127) as not compatible, so do not use it to charge 12V packs. DeWalt UK’s product page does mention 12V batteries; where they differ, follow the manual supplied with your charger. It does not charge Milwaukee or Makita batteries.
Specifications reflect standard production variants. Always verify compatibility with your specific battery model before purchase. For the most current product information, visit the manufacturer’s official website.
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