12-Cell (4s3p / 3s4p)

Datasheets & User Notes:

(Note: )

CH7000 Instructions

Recalibration Notes

Product Pic

CH7000 Specification Summary
LENGTH: 180mm / 7"
WIDTH: 92mm / 3.5"
WEIGHT: 220g / 8oz
CONNECTOR5-Pin Standard Connector.
LED STATUS DISPLAYGreen flashing: Charging
Green solid: Charge complete
Red solid: Error
119x38x60mm, 500g/18oz
 UL listed, CE Compliant
DC CABLE6' / 1.8m cable with standard 12V vehicle plug
AC CABLECH7000A: 110V N. USA 3-pin cord
CH7000E: 220V Euro. 2-pin cord with GND recess
CH7000U: 240V UK 3-pin cord
CH7000X: No AC cable included


The CH7000 desktop smart charger is a standalone unit which provides the capability to carry out charging and fuel gauge calibration independently of the device which uses the battery pack.

The CH7000 works with every smart, standard “N” Series Li Ion and NiMH battery in the Inspired Energy portfolio irrespective of size, shape, voltage, or capacity.

With its multi-voltage power supply, the CH7000 works throughout the world. Variants are available for use in North America (CH7000A) Europe (CH7000E) & the UK (CH7000U).

In addition the CH7000 can operate from any DC voltage between 10 & 25V. This makes it ideal for use with a vehicle cigarette-lighter socket or 12V solar panel.

Operation from a Solar Panel: (Not included)

The CH7000 uses a unique power-sensing circuit to adjust its battery-charge output to suit the constantly changing power available from a solar panel.
In variable sunlight or cloudy weather the CH7000 will continue to charge the battery at the highest possible rate as the power available from the solar panel varies. The CH7000 will cease charging when the input power drops below 1W, but will automatically recommence when the sun comes out & power levels are restored.

The CH7000 is designed for use with 12V nominal solar panels with a minimum 25Watt rating. A solar panel is NOT included with the charger. The following solar panels are recommended:

GOOD: PowerFilm R-28 Roll-up 28W
BETTER: PowerFilm F15-1800 Fold-up 30W
BEST: PowerFilm F15-3600 Fold-up 60W

In northern latitudes larger solar panels will be required to maintain adequate output.

CH7000 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 times given below are 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 Ni2020AG has the same recharge time as the Ni2020HD.)

Ready to buy?

The CH7000 is 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.

International Variants:

  • CH7000A US/North American AC plug
  • CH7000E : European 2-pin AC Plug
  • CH7000U : UK 3 Pin AC Plug
  • CH7000X: No AC cable

What’s In The Box?

  • CH7000 Desktop Quick Charger / Calibrator unit
  • Inserts for battery packs
  • Power supply
  • Mains Lead (See below for international options)
  • 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.