DLP-GC2-24V

AGV
Floor Care
Material Handling
Recreational Vehicle
Utility EV and Golf Cart
Work Vehicle

LITHIUM PROFESSIONAL Battery

Discover® AES PROFESSIONAL LiFePO4 battery models are purpose built to replace and fit the standard groupings of BCI 6V, 8V and 12V (GC) batteries. AES PROFESSIONAL batteries incorporate a proprietary high-current BMS that delivers superior peak power along with lightning fast 1C continuous charge and discharge rates, plus they feature COLD CHARGE functionality allowing for cold temperature charging to begin from -20°C / -4°F. Independently tested to the highest safety, performance and transportation standards, a single battery will do the work of many lead-acid batteries and unlike lead-acid batteries can be continuously operated in a Partial State of Charge (PSOC) without degrading performance.
MECHANICAL SPECIFICATIONS
Industry Reference BCI: GC2 
Length A (in/mm) 10.2 260
Width B (in/mm) 7.1 180
Height C (in/mm) 10.0 254
Total Height D (in/mm) 10.8 275
Weight (lbs/kgs) 30.7 14.0
Terminal * BM 5/16
Cell(s) Prismatic 8S2P
Case Material UL94-VO PBT/PC
IP Rating 67
Electrolyte LiFePO4

NOTE 1: Dimensions have a ±2 mm (0.08 in) tolerance. Weights may vary.
NOTE 2: Refer to terminal guide on website for torque values.

ELECTRICAL SPECIFICATIONS
Open Circuit Voltage (V) 25.6
Charge Voltage (Bulk Vdc) 27.6 - 28.4
Max Absorption Voltage (U1 Vdc) 27.6
Float Voltage (U2 Vdc) 27.2
BMS Max. Voltage protection (Vdc) 29.2 (Approximately)
Suggested Low Voltage Cutoff (Vdc) * 24.0
BMS Min. Voltage protection (Vdc) 20.0 (Approximately)
Max. Continuous Charge Current (I Max. Adc) 58
Min. Finishing Charge Current (I Min. Adc) 2%-3% C1 / Min. 200ma
Max Continuous Discharge Current (Adc) 115
Max Peak Current (Adc) 180 A RMS (3 sec)
Self-Discharge (25°C / 77°F) < 3% per month
Charge Temperature Min: -20°C (-4°F) | Max: 45°C (113°F)
Discharge Temperature Min: -20°C (-4°F) | Max: 55°C (131°F)
Storage Temperature Min: -10°C (14°F) | Max: 30°C (86°F)

Electrical Specifications at 25°C.
* Do not exceed maximum voltage at the battery terminals.
CAUTION: Extra considerations must be given to depths of discharge, operating voltages and currents when designing systems for use at maximum operating temperatures.

PERFORMANCE SPECIFICATIONS
Nominal Energy (kWh) 1.54
Usable DoD 100%
Rated Wh Capacity (1C) 1536
Rated Ah Capacity (1C) 60
 
Minutes of Discharge
@25A @56A @75A @85A @100A
144 64 48 42 36
 
FEATURES

LYNK PORT

  • Connects battery string to LYNK Gateway
  • Plug and Play Multi-battery BMS communication
  • J1939 Protocol
  • Remote ON / OFF Capable

HIGH-PERFORMANCE BMS

  • Up to 3C peak power for inverters and motor controllers
  • Discharge current up to 2C
  • Continuous charge current up to 1C
  • Sets voltage, broadcasts, SoC and temperature
  • External field replaceable fuse protection

COLD CHARGING

  • Integrated self-heating

STATUS VIEW

  • ON / OFF multi-color status LED
ACCESSORIES

LYNK II GATEWAY

  • Closed-loop communications with chargers and motor controllers
  • CAN Open / Serial CAN
  • Programmable relays for LVCO, Load Shedding
  • SD Memory
  • Download Battery Data

LYNK LITE GATEWAY

  • Closed-loop communications with chargers and motor controllers
  • CAN Open / Serial CAN
  • Download Battery Data
  • IP 65

BATTERY DISCHARGE INDICATOR

  • At-a-glance SoC display
BENEFITS

RUNS LONGER

  • 2x the high-current runtime of lead-acid battery
  • Up to 100% usable capacity
  • Easy to parallel more capacity

LASTS LONGER

  • 10x the life of lead-acid battery (BCI-06)
  • Unlimited Partial State of Charge cycles
  • Energy throughput warranty

CHARGES FASTER

  • Up to 5x faster than new lead-acid batteries
  • 2x faster than C/2 rated lithium batteries
  • Opportunity charge at 1C rate anytime, regardless of SoC

SURGE POWER

  • High 3C Peak Power
  • Discharge Current up to 2C

HIGH-EFFICIENCY

  • Up to 50% more energy efficient than a lead-acid battery
  • Up to 98% round-trip efficiency

PARALLEL POWER

  • Easy to parallel more capacity
  • Linear scaling of charge, discharge and peak capacity

QUICK INSTALL

  • Fast installation
  • No special tools

RELIABLE AND SAFE

  • LiFePO4 is safe
  • Maintenance-free
  • UL94-5VA flame retardant case and cover
  • IP 67 rated

CERTIFIED QUALITY

Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.

CERTIFICATION STANDARDS

  • IEC 62619
  • UL 2271
  • CE
  • UN 38.3
SHIPPING CLASSIFICATION
  • UN 3480, Class 9 (Lithium batteries)
 
 
Fast Charging at .5C (2HR) to 1C (1HR)
gra dl pro fast charging
Standard to Low Rate Charging at .2C (5HR) to .5C (2HR)
gra dl pro standard low rate charging
Voltage in Relation to Rate of Discharge
gra dl pro voltage in relation to rate of discharge
Discharge Voltage and Capacity vs. Temperature
gra dl pro discharge voltage capacity vs temp
Charge Performance (Lithium vs. Lead)
gra dl pro charge performance li vs pb
Discharge Performance (Lithium vs. Lead)
gra dl pro discharge performance li vs pb

NOTES

CAUTION: Direct connection to DC motors without proper safety protection, motor controllers, and external motor voltage clamping systems (such as high power anti-parallel diodes or braking resistor systems) may result in damage to the internal pack protection system which may result in unsafe situations. Please consult Discover technical support before directly connecting any motorloads.

Discover® reserves the right to make adjustments to this publication at any time, without notice or obligation. Data in this publication are for reference use only and models may vary from shown. It is the responsibility of the reader of this information to verify any and all information presented herein. For more information contact us at info@discoverbattery.com

DLP-GC2-24V

Printed: 30/12/2024

LITHIUM PROFESSIONAL Battery

Discover® AES PROFESSIONAL LiFePO4 battery models are purpose built to replace and fit the standard groupings of BCI 6V, 8V and 12V (GC) batteries. AES PROFESSIONAL batteries incorporate a proprietary high-current BMS that delivers superior peak power along with lightning fast 1C continuous charge and discharge rates, plus they feature COLD CHARGE functionality allowing for cold temperature charging to begin from -20°C / -4°F. Independently tested to the highest safety, performance and transportation standards, a single battery will do the work of many lead-acid batteries and unlike lead-acid batteries can be continuously operated in a Partial State of Charge (PSOC) without degrading performance.
MECHANICAL SPECIFICATIONS
Industry Reference BCI: GC2 
Length A (in/mm) 10.2 260
Width B (in/mm) 7.1 180
Height C (in/mm) 10.0 254
Total Height D (in/mm) 10.8 275
Weight (lbs/kgs) 30.7 14.0
Terminal * BM 5/16
Cell(s) Prismatic 8S2P
Case Material UL94-VO PBT/PC
IP Rating 67
Electrolyte LiFePO4

NOTE 1: Dimensions have a ±2 mm (0.08 in) tolerance. Weights may vary.
NOTE 2: Refer to terminal guide on website for torque values.

ELECTRICAL SPECIFICATIONS
Open Circuit Voltage (V) 25.6
Charge Voltage (Bulk Vdc) 27.6 - 28.4
Max Absorption Voltage (U1 Vdc) 27.6
Float Voltage (U2 Vdc) 27.2
BMS Max. Voltage protection (Vdc) 29.2 (Approximately)
Suggested Low Voltage Cutoff (Vdc) * 24.0
BMS Min. Voltage protection (Vdc) 20.0 (Approximately)
Max. Continuous Charge Current (I Max. Adc) 58
Min. Finishing Charge Current (I Min. Adc) 2%-3% C1 / Min. 200ma
Max Continuous Discharge Current (Adc) 115
Max Peak Current (Adc) 180 A RMS (3 sec)
Self-Discharge (25°C / 77°F) < 3% per month
Charge Temperature Min: -20°C (-4°F) | Max: 45°C (113°F)
Discharge Temperature Min: -20°C (-4°F) | Max: 55°C (131°F)
Storage Temperature Min: -10°C (14°F) | Max: 30°C (86°F)

Electrical Specifications at 25°C.
* Do not exceed maximum voltage at the battery terminals.
CAUTION: Extra considerations must be given to depths of discharge, operating voltages and currents when designing systems for use at maximum operating temperatures.

FEATURES

LYNK PORT

  • Connects battery string to LYNK Gateway
  • Plug and Play Multi-battery BMS communication
  • J1939 Protocol
  • Remote ON / OFF Capable

HIGH-PERFORMANCE BMS

  • Up to 3C peak power for inverters and motor controllers
  • Discharge current up to 2C
  • Continuous charge current up to 1C
  • Sets voltage, broadcasts, SoC and temperature
  • External field replaceable fuse protection

COLD CHARGING

  • Integrated self-heating

STATUS VIEW

  • ON / OFF multi-color status LED
ACCESSORIES

LYNK II GATEWAY

  • Closed-loop communications with chargers and motor controllers
  • CAN Open / Serial CAN
  • Programmable relays for LVCO, Load Shedding
  • SD Memory
  • Download Battery Data

LYNK LITE GATEWAY

  • Closed-loop communications with chargers and motor controllers
  • CAN Open / Serial CAN
  • Download Battery Data
  • IP 65

BATTERY DISCHARGE INDICATOR

  • At-a-glance SoC display
BENEFITS

RUNS LONGER

  • 2x the high-current runtime of lead-acid battery
  • Up to 100% usable capacity
  • Easy to parallel more capacity

LASTS LONGER

  • 10x the life of lead-acid battery (BCI-06)
  • Unlimited Partial State of Charge cycles
  • Energy throughput warranty

CHARGES FASTER

  • Up to 5x faster than new lead-acid batteries
  • 2x faster than C/2 rated lithium batteries
  • Opportunity charge at 1C rate anytime, regardless of SoC

SURGE POWER

  • High 3C Peak Power
  • Discharge Current up to 2C

HIGH-EFFICIENCY

  • Up to 50% more energy efficient than a lead-acid battery
  • Up to 98% round-trip efficiency

PARALLEL POWER

  • Easy to parallel more capacity
  • Linear scaling of charge, discharge and peak capacity

QUICK INSTALL

  • Fast installation
  • No special tools

RELIABLE AND SAFE

  • LiFePO4 is safe
  • Maintenance-free
  • UL94-5VA flame retardant case and cover
  • IP 67 rated

CERTIFIED QUALITY

Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.

CERTIFICATION STANDARDS

  • IEC 62619
  • UL 2271
  • CE
  • UN 38.3
SHIPPING CLASSIFICATION
  • UN 3480, Class 9 (Lithium batteries)
PERFORMANCE SPECIFICATIONS
Nominal Energy (kWh) 1.54
Usable DoD 100%
Rated Wh Capacity (1C) 1536
Rated Ah Capacity (1C) 60
 
Minutes of Discharge
@25A @56A @75A @85A @100A
144 64 48 42 36
Fast Charging at .5C (2HR) to 1C (1HR)
gra dl pro fast charging
Standard to Low Rate Charging at .2C (5HR) to .5C (2HR)
gra dl pro standard low rate charging
Voltage in Relation to Rate of Discharge
gra dl pro voltage in relation to rate of discharge
Discharge Voltage and Capacity vs. Temperature
gra dl pro discharge voltage capacity vs temp
Charge Performance (Lithium vs. Lead)
gra dl pro charge performance li vs pb
Discharge Performance (Lithium vs. Lead)
gra dl pro discharge performance li vs pb

NOTES

CAUTION: Direct connection to DC motors without proper safety protection, motor controllers, and external motor voltage clamping systems (such as high power anti-parallel diodes or braking resistor systems) may result in damage to the internal pack protection system which may result in unsafe situations. Please consult Discover technical support before directly connecting any motorloads.

Discover® reserves the right to make adjustments to this publication at any time, without notice or obligation. Data in this publication are for reference use only and models may vary from shown. It is the responsibility of the reader of this information to verify any and all information presented herein. For more information contact us at info@discoverbattery.com

DLP-GC2-24V


Printed: 30/12/2024

LITHIUM PROFESSIONAL Battery

Discover® AES PROFESSIONAL LiFePO4 battery models are purpose built to replace and fit the standard groupings of BCI 6V, 8V and 12V (GC) batteries. AES PROFESSIONAL batteries incorporate a proprietary high-current BMS that delivers superior peak power along with lightning fast 1C continuous charge and discharge rates, plus they feature COLD CHARGE functionality allowing for cold temperature charging to begin from -20°C / -4°F. Independently tested to the highest safety, performance and transportation standards, a single battery will do the work of many lead-acid batteries and unlike lead-acid batteries can be continuously operated in a Partial State of Charge (PSOC) without degrading performance.
MECHANICAL SPECIFICATIONS
Industry Reference BCI: GC2 
Length A (in/mm) 10.2 260
Width B (in/mm) 7.1 180
Height C (in/mm) 10.0 254
Total Height D (in/mm) 10.8 275
Weight (lbs/kgs) 30.7 14.0
Terminal * BM 5/16
Cell(s) Prismatic 8S2P
Case Material UL94-VO PBT/PC
IP Rating 67
Electrolyte LiFePO4

NOTE 1: Dimensions have a ±2 mm (0.08 in) tolerance. Weights may vary.
NOTE 2: Refer to terminal guide on website for torque values.

ELECTRICAL SPECIFICATIONS
Open Circuit Voltage (V) 25.6
Charge Voltage (Bulk Vdc) 27.6 - 28.4
Max Absorption Voltage (U1 Vdc) 27.6
Float Voltage (U2 Vdc) 27.2
BMS Max. Voltage protection (Vdc) 29.2 (Approximately)
Suggested Low Voltage Cutoff (Vdc) * 24.0
BMS Min. Voltage protection (Vdc) 20.0 (Approximately)
Max. Continuous Charge Current (I Max. Adc) 58
Min. Finishing Charge Current (I Min. Adc) 2%-3% C1 / Min. 200ma
Max Continuous Discharge Current (Adc) 115
Max Peak Current (Adc) 180 A RMS (3 sec)
Self-Discharge (25°C / 77°F) < 3% per month
Charge Temperature Min: -20°C (-4°F) | Max: 45°C (113°F)
Discharge Temperature Min: -20°C (-4°F) | Max: 55°C (131°F)
Storage Temperature Min: -10°C (14°F) | Max: 30°C (86°F)

Electrical Specifications at 25°C.
* Do not exceed maximum voltage at the battery terminals.
CAUTION: Extra considerations must be given to depths of discharge, operating voltages and currents when designing systems for use at maximum operating temperatures.

PERFORMANCE SPECIFICATIONS
Nominal Energy (kWh) 1.54
Usable DoD 100%
Rated Wh Capacity (1C) 1536
Rated Ah Capacity (1C) 60
 
Minutes of Discharge
@25A @56A @75A @85A @100A
144 64 48 42 36
 
FEATURES

LYNK PORT

  • Connects battery string to LYNK Gateway
  • Plug and Play Multi-battery BMS communication
  • J1939 Protocol
  • Remote ON / OFF Capable

HIGH-PERFORMANCE BMS

  • Up to 3C peak power for inverters and motor controllers
  • Discharge current up to 2C
  • Continuous charge current up to 1C
  • Sets voltage, broadcasts, SoC and temperature
  • External field replaceable fuse protection

COLD CHARGING

  • Integrated self-heating

STATUS VIEW

  • ON / OFF multi-color status LED
ACCESSORIES

LYNK II GATEWAY

  • Closed-loop communications with chargers and motor controllers
  • CAN Open / Serial CAN
  • Programmable relays for LVCO, Load Shedding
  • SD Memory
  • Download Battery Data

LYNK LITE GATEWAY

  • Closed-loop communications with chargers and motor controllers
  • CAN Open / Serial CAN
  • Download Battery Data
  • IP 65

BATTERY DISCHARGE INDICATOR

  • At-a-glance SoC display
BENEFITS

RUNS LONGER

  • 2x the high-current runtime of lead-acid battery
  • Up to 100% usable capacity
  • Easy to parallel more capacity

LASTS LONGER

  • 10x the life of lead-acid battery (BCI-06)
  • Unlimited Partial State of Charge cycles
  • Energy throughput warranty

CHARGES FASTER

  • Up to 5x faster than new lead-acid batteries
  • 2x faster than C/2 rated lithium batteries
  • Opportunity charge at 1C rate anytime, regardless of SoC

SURGE POWER

  • High 3C Peak Power
  • Discharge Current up to 2C

HIGH-EFFICIENCY

  • Up to 50% more energy efficient than a lead-acid battery
  • Up to 98% round-trip efficiency

PARALLEL POWER

  • Easy to parallel more capacity
  • Linear scaling of charge, discharge and peak capacity

QUICK INSTALL

  • Fast installation
  • No special tools

RELIABLE AND SAFE

  • LiFePO4 is safe
  • Maintenance-free
  • UL94-5VA flame retardant case and cover
  • IP 67 rated

CERTIFIED QUALITY

Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.

CERTIFICATION STANDARDS

  • IEC 62619
  • UL 2271
  • CE
  • UN 38.3
SHIPPING CLASSIFICATION
  • UN 3480, Class 9 (Lithium batteries)
Fast Charging at .5C (2HR) to 1C (1HR)
gra dl pro fast charging
Standard to Low Rate Charging at .2C (5HR) to .5C (2HR)
gra dl pro standard low rate charging
Voltage in Relation to Rate of Discharge
gra dl pro voltage in relation to rate of discharge
Discharge Voltage and Capacity vs. Temperature
gra dl pro discharge voltage capacity vs temp
Charge Performance (Lithium vs. Lead)
gra dl pro charge performance li vs pb
Discharge Performance (Lithium vs. Lead)
gra dl pro discharge performance li vs pb

NOTES

CAUTION: Direct connection to DC motors without proper safety protection, motor controllers, and external motor voltage clamping systems (such as high power anti-parallel diodes or braking resistor systems) may result in damage to the internal pack protection system which may result in unsafe situations. Please consult Discover technical support before directly connecting any motorloads.

Discover® reserves the right to make adjustments to this publication at any time, without notice or obligation. Data in this publication are for reference use only and models may vary from shown. It is the responsibility of the reader of this information to verify any and all information presented herein. For more information contact us at info@discoverbattery.com

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