Salient Characteristics.doc

Salient Characteristics

Commercial Availability Certification:

I have evaluated the commercial marketplace and determined that all of the salient characteristics documented below are available in products/services offered in the commercial marketplace.

Signature (typed name):

Jeffrey Westrich

Technical Point of Contact (TPOC)

Contract Line Item Number (CLIN) 0001: The Contractor shall deliver seventy-six (76) Battery Packs that meet the following minimum specifications:

· Shall have 23,000 milliampere hour (mAh) capacity or greater at 25.9 Volts nominal

· Shall have a minimum 25 capacity (C) discharge rating

· Shall have a Lifetime warranty

· Shall have a minimum five (5) capacity fast charge capability

· Shall have a minimum ambient operation temperature that does not exceed 20 degrees Fahrenheit, and a maximum ambient operation temperature of no less than 100 degrees Fahrenheit without significant runtime degradation

· Shall have 200 cycle charge/discharge with no more than 25 percent (%) loss in capacity under normal operating conditions (assume 1 capacity (C) charge rate)

· Shall be waterproof

· Shall be built with factory fresh cells

· Shall include JST-XH balancing tap connectors (if not supplied with charger)

· Shall have dimensions not to exceed: 195 millimeter x 105 millimeter x 90 millimeter

· Shall have an operating temperature up to 140 degrees Fahrenheit

· Shall be built with XT90 Female-10 American Wire Gauge (AWG) Plugs CLIN 0002: The Contractor shall deliver thirty-six (36) Battery Chargers that meet the following minimum specifications:

· Shall be capable of charging two (2) furnished battery packs at once

· Shall have up to 20 Amp charge rate per port

· Shall have 1000 Watt max charge output (500 Watt per port)

· Shall have Output Voltage: 10.5-29Volts Direct Current (VDC)

· Shall be furnished with onboard or external power supply that can accommodate full capacity power draw from charger and is compatible with the specifications as outlined.

· Shall have compatibility and designed functionality for furnished battery packs in CLIN 0001

· Shall have charging profile(s) tailored to furnished battery packs in CLIN 0001

· Shall include compatible, high-quality (built-in or separate) power supply that converts 110-120 Volts Alternating Current (VAC) to designated output voltage at max power draw

· Shall include multiple charge modes, as outlined:

· Charge only mode

· Balance Charge mode

· Balance only mode

· Cycle mode

· Discharge mode (40W per port with five (5) Ampere max current)

· Storage mode (discharge to 60-70% capacity to proper storage voltage)

· Shall have 12-bit Resolution Balance Circuits for exceptional accuracy

· Shall have Liquid Crystal Display (LCD) / Light Emitting Diodes (LED) Display

· Shall come with built-in data port and supplied Universal Serial Bus (USB) cable

· Shall have Software suite enabling Personal Computer (PC)-Software interface, as extension to control interface that provides the following:

· Enables charger control/editing and charge logging/tagging

· Includes rich data plotting and export functionality

· Compatibility: Windows XP, Vista, 7, 10; Macintosh Operating System (OS) 10.6 or newer

· Shall have ability to upgrade firmware

· Shall have two (2) integrated Lithium Balance Adapters (LBA)

· Shall include two (2) JST-XH 2S-7S Multi-Adapters and any adapters specific to particular charger brand

· Shall include Output Cable Set(s) with four (4) millimeter Connectors

· Shall have one (1) year guarantee

· Shall Include built-in safety features as follows:

· Reverse polarity protection

· Input voltage error warning

· Cell count mismatch warnings for lithium chemistry batteries.

· Power Supply Load Control

· Terminal Capacity Selection (TCS)

· Terminal Voltage Control (TVC)

· Temperature Sensor Port

· User-definable Memory Positions per port

Contracting Officer:

Template last updated 01/8/2019