Chargers & Batteries
Cordless CP tools run on separate battery platforms, and a pack only works with the charger built for its voltage — get that pairing wrong and nothing on the bench charges. The packs cover 14.4 V at 2.0 Ah, 18 V and 36 V at 2.5 Ah, and a 20 V pack in 4.0 or 6.0 Ah, all Li-ion with individual cell protection. Chargers follow the same split: the CP12CH for 12 V, the CP14.4CH in a North American plug, the CP20CH for 20 V, and the CP18-36CH, which takes both 18 and 36 V packs and refills one in 45 minutes. Check the voltage on the tool first, then browse cordless and electric tools and the CP cordless line. Ships from Denver.
Showing all 9 resultsSorted by popularity
Showing all 9 resultsSorted by popularity
Match the Pack to the Platform
Voltage decides compatibility; amp-hours decide runtime. A 20 V tool will not run on an 18 V pack, and neither seats in the other’s charger. Read the platform off the tool first.
| Battery pack | Voltage | Capacity | Charger |
|---|---|---|---|
| CP14.4XP20 | 14.4 V | 2.0 Ah | CP14.4CH |
| CP18XP25 | 18 V | 2.5 Ah | CP18-36CH |
| CP20XP | 20 V | 4.0 or 6.0 Ah | CP20CH |
| CP36XP25 | 36 V | 2.5 Ah | CP18-36CH |
Chargers and packs are both in the grid above.
Chargers, Plugs and Charge Time
The CP18-36CH charges an 18 or 36 V pack in 45 minutes, meets IEC 62841, sits on a bench or bolts to a wall, and takes one supply cable across several chargers on a rack, with the charge level shown on the pack. Plug region varies by reference: the CP12CH exists in EU, US, AUS and KC plugs, the CP20CH in EU, US and KC, and there is a separate AUS charger listing. Confirm the plug before ordering for a North American shop.
Runtime and Warranty
Amp-hours are the fuel tank: a 6.0 Ah 20 V pack runs roughly half again as long as a 4.0 Ah on the same tool, at more weight in the hand. On impact work, high-drain cells matter more than capacity. CP warrants its cordless line one year on the tool and two years on the battery.
Common Questions
Will an 18 V CP battery fit a 36 V tool? No. The platforms are separate and the packs do not interchange. The CP18-36CH charger is the one part that spans both, but that does not make the packs interchangeable in a tool.
How long does a CP battery take to charge? CP rates the CP18-36CH at 45 minutes for a full pack. Other chargers in the range vary; the CP14.4CH runs on 100-240 V input at 60 W and outputs 10.8-14.4 V DC at 3 A.
What else do cordless tools need? Sockets, holsters and pack accessories live under cordless accessories and the wider CP accessories range; exploded views are in the parts and diagrams hub.