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Diamond Point International

Tri-M BAT104-NiMh - 2700mAh NiMh PC/104 PSU Backup Module

8.4V @ 2700mAh NiMh Batteries for Tri-M Series Power Supplies

Introduction

The BAT104-NiMh creates a complete NiMh UPS system by plugging directly into the bottom of the HESC (including the V5SC-SER) Vehicle Power Supplies. The BAT104-NiMh includes seven 2300ma-hr NiMh batteries for a total of 19.3 watt-hours of power. Therefore a BAT104-NiMh can supply backup power for up to sixty minutes to a 19.3 watt load.

The BAT104-NiMh includes Mosfet transistors for preventing deep discharge occurrences during extended power outages. The Mosfet transistors electrically isolate the BAT104-NiMh from the HESC whenever the BE output of the HESC is de-asserted (pulled to 5V).

The BAT104-NiMh has both a thermal fuse and a current fuse for protection against overcharging, and shorts on the battery output.

A digital I2C temperature sensor provides temperature feedback for charge termination, which can be read by the HESC.

Advantages

  • Allows graceful system shutdown
  • Combine with a Power/OS power supply for full UPS functionality
  • PC/104 form factor
  • Nickel Metal Hydride batteries

Specification

Power Supply

BatteryNickel Metal Hydride batteries
7AA x 2.7A Hr. with digital temp. sensor
OtherConnects directly to compatible Tri-M PSUs

General

ExpansionStandard 16 bit PC/104 interface (stack through headers are installed)
Pass-through only (battery connects via on-board header)
MechanicalPC/104 footprint size: 3.55" x 3.775", no PC/104 bus
0.592" height
Conformal CoatingOn request
TemperatureOperation: Standard charge: 0 to 40°C
Operation: Discharge: 0 to 50°C
Storage: -20 to 50°C (up to 1 month)
Weight7.78oz / 220.45g
MTBF120 years
Warranty1 Year
RoHSCompliant

Ordering Details

BoardBAT104-NIMH-LD
PC/104, NiMh battery pack, 8.4V @ 2700mAh, digital temp sensor

BAT104-NIMH-N-LD
PC/104, NiMh battery pack, 8.4V @ 2700mAh, digital temp sensor, No Bus

BAT104-NIMH-N-PBF
PC/104, NiMh battery pack, 8.4V @ 2700mAh, digital temp sensor, No Bus

BAT104-NIMH-PBF
PC/104, NiMh battery pack, 8.4V @ 2700mAh, digital temp sensor
AccessoriesOptions:
-CH Add suffix for Humiseal conformal coating and epoxy (factory installed)
-CS Add suffix for Silicon conformal coating and epoxy (factory installed)
-CU Add suffix for Urethane conformal coating and epoxy (factory installed)
-NS Non-Stack Through Bus, modifies N (factory installed)