DespatDespatDespat
(044) 23630797
battery@despat.com
Choolaimedu, Chennai – 600 094.
DespatDespatDespat

HELICOPTER GROUND START BATTERIES

Helicopter Ground Start Battery

2.2 KWhr Lithium Polymer Power Pack
Peak Discharge Current: 1400A@ 6 times
Peak Duration: 20-30 Seconds
Dimension: 45*35*20cm
Weight: 26.5 Kg with Trolley
Can be delpoyed in Any weather, Any Altitude & Portable
Currently used Engine Start with Lead Acid – Trolley 120Kg

Turborater

4.2 KWhr Lithium Polymer Power Pack
Peak Discharge Current: 1400A@ Multiple times
Peak Duration: 20-30 Seconds
Weight: 48 Kg with Trolley Dimension: 65*42*35cm
Can be delpoyed in Any weather, Any Altitude & Robust Package in a Trolley Format

AUTOMOTIVE BATTERY SYSTEMS

520V -150Ah –> Electric Bus Battery

High energy density. RS 485 | CAN Communication
Balance Charging
Ergonomic Design

84V - 225Ah –> 10 PASSENGER TYPE COMMERCIAL VEHICLE

High energy density
ARAI CERTIFIED
ICAT APPROVED
AIS048 STANDARDS
160 Kg
140Km Range per Charge

Hybrid EV 58.8V – 80Ah

High energy density.
Built-in Protection Module
Dimensions 370mm * 275mm * 290mm
Weight 35Kg

APPLICATIONS

Electric Vehicles
Hybrid Electric Vehicles
UPS Application
Telecom Application

ELECTRIC VEHICLE BATTERY

54.6V -525Ah –> ENDURA 330 Electric Vehicle Batteries

467 Kms on a single Charge
30KWHr High Energy Battery pack
Dimensions 900mm * 530mm * 300mmm
Weight 240Kg
On roads since March 2017

84V -63Ah – EV  Racing
SCOPE - EV RACE

5.2 KWHr High energy density

UNDERWATER BATTERY SYSTEMS

Marine Applications

NSTL’s Project Delivered – Year 2008. Polymer Li-Ion Battery 9cells / 18 cells Series 40 Ahr 1.5KW/ 3KW with

75.6V -37.8/40 Ah – MARINE APPLICATION

9 cells / 18 cells Dual mode operation capability
1.5KW / 3KW

High Speed Marine Applications

58V -120 Ah – MARINE APPLICATION

Robust Package
HID Integrated
10KW or 200A continuous Discharge
20KW for 2 seconds X 5 repetitions

Polar Remotely Operated vehicle (ROV)

LAB: NIOT – Chennai

58V -120 Ah – MARINE APPLICATION

Robust Package
HID Integrated
10KW or 200A continuous Discharge
20KW for 2 seconds X 5 repetitions

Simulated Acoustic Target Battery(SAT)

LAB: NSTL – Vizag
Specification: 33.6V, 24 Ah
Configuration: 8S 3P X 8 Ah cells
Continuous Current: 5A for 280mins
Peak Discharge Current: 20A for 1min
Total Dimension: ᴓ30.5cm * 15cm
Total Weight: 7.5 Kg

Marine –Robotics Applications

25.9V -22.5 Ah –MARINE, ROBOTICS  APPLICATION
Polymer Li-Ion 25.9V / 22500 mAh Pack, With Battery Management & Protection Circuitry & Capacity Indicator

DEFENCE

Jerry Can - E Fuel

Specification: 24V / 75,000mAh
Hyper –low temperature operating Stationary battery
Deployed by Northern Command
Winter Trial Nov 2016- Till now

Solider Carrying 24V / 3500mAh

28 V | 100KWHr Lithium Polymer Battery Module
With Vicor Filter Rugged Casing
Used to power the SDR’s, other telephony & telecommunications of a Soldier.

Night Vision Camera Application

16.8V / 7 Ah Pack, With Battery Management & Protection Circuitry
With Battery Management & Protection Circuitry
Modular & Sleek Design