PH4000 & PH5000 Charger


12-Cell (4s3p / 3s4p)

LENGTH: 7.1"/180.34 mm
WIDTH: 3.6"/91.44 mm
LED STATUS DISPLAYGreen Flashing: Charging
Green Solid: Charge Complete
Blue Flashing (PH5000 Only): Calibration Mode
Blue Solid (PH5000 Only): Calibrated
Red Flashing (PH5000 Only): Recalibration Needed
Red Solid: Error
AC CABLEPH4000A - 100V N. America 3-pin connector
PH4000E - 220 V European 2-pin connector with ground recess
PH4000U - 240V UK 3-Pin connector


The PH4000 desktop smart charger is a standalone unit which provides the capability to carry out charging independently of the device which uses the battery pack. The PH5000 desktop charger also includes a calibrator for fuel gauge calibration. The PH4000 and PH5000 works with all Inspired Energy “P” Series smart, standard Li Ion battery packs. With their multi-voltage power supply, the PH4000 and PH5000 work throughout the world. Variants are available for use in North America (PH4000A) Europe (PH4000E), the UK (PH4000U).

PH4000 and PH5000 REACH, RoHS2, CE & Customs Declarations are available to download from our Shipping Page.

Standard product approvals are listed above. Additional agency testing of these products can be arranged to meet specific testing needs. However, as the manufacture & design authority rests with Inspired Energy, all testing must be undertaken directly between us and the agency. Please contact us for details and pricing.

Recharge Times:

Different battery packs will require differing recharge times. The nominal recharge times for the P-Series charger is 3 hours. The time given is for a full charge from 0% to 100% state of charge. They are valid for all variants and custom hybrids of each battery model. (For example the PH2054GN has the same recharge time as the PH2054HD.)

International Variants:

  • PH4000A/PH5000A US/North American AC plug
  • PH4000E/PH5000E : European 2-pin AC Plug
  • PH4000U/PH5000U : UK 3 Pin AC Plug
  • PH4000X PH5000X: No AC cable

Ready to buy?

The PH4000 & PH5000 are designed and built in the USA by Inspired Energy, Inc.
Inspired Energy manufactures all products to order, and we sell direct to clients globally in quantities from 1 to 50,000+.
We accept credit cards for small orders & samples.
If you are interested in purchasing our products, or receiving a quotation please contact us at:
US Toll Free: 1-888-5-INSPIRE (1-888-546-7747) or USA 352-472-4855 or use the current email address shown on our contact us page.

What’s In The Box?

  • PH4000 Desktop Qucik Charger or
  • PH5000 Desktop Qucik CHarger with Calibrator Unit
  • AC Cable
  • Instruction sheet

Inspired Energy, LLC

25440 NW 8th Place, Newberry, FL 32669 USA

P: 352-472-4855

Toll Free: 888-546-7747

P-Series batteries use a high-current, 7-pin D-sub connector. They are more rugged than the N-Series batteries - some of them are IP65-rated - they also are optimized for using cells with low internal impedance which excel in low temperature and high discharge current applications. They require the use of a "PH" series charger.
N-Series batteries use a 5-blade standard battery connector. They are optimized for using high capacity cells for maximum runtime. They require the use of a "CH" series charger.