Battery Components and Accessories

48V100 K Customizable Battery Kit

48V100 Kit Display

The 48V100 K Battery Kit allows OEMs and integrators to configure customized 48V 100Ah battery solutions leveraging the superior performance of Nanophosphate® lithium ion modules and NEC Energy Solutions’ advanced battery management features.

The 48V100 K kits consist of two 24 VDC 100Ah battery modules using the field-proven 20Ah prismatic cells from A123 Systems, a Battery Control Module (BCM) for advanced battery management, a Current Sense Module (CSM), and design documentation. Now OEMs and system integrators can leverage NEC Energy Solution’s proven energy storage technologies in their own integrated power systems.

Applications

TELECOM BACKUP POWER

  • High-energy density enables more usable capacity in less space
  • Maintenance-free long calendar and oat life lower overall cost of ownership

WEAK-GRID WIRELESS INFRASTRUCTURE

  • Long cycle life, even with deep DoD cycles, and partial state of charge
  • Fast charging during periods of grid power availability

OFF-GRID WIRELESS BASE STATIONS

  • High performance over full depth-of-discharge range optimizes renewable generation integration
  • Integrated intelligence allows real-time monitoring of storage systems at remote sites

OUTSIDE PLANT INFRASTRUCTURE

  • Reliable performance over wide operating temperature range
  • High-energy density for space-constrained environments

BEHIND-THE-METER ENERGY STORAGE

  • Flexibility across full range of available power and energy enables many use cases
  • Ideal building block for PV integration, demand charge avoidance, backup power

CHARACTERISTICS

48V100 K CHARACTERISTICS
Nominal Voltage 52.8 V
Nominal Capacity* 100Ah
Nominal Available Energy (BOL) @ 25°C 5,280 Wh
Maximum Output Power at 25°C 5,280 W
Maximum Continuous Discharge Current 100 A at 25°C
Maximum Pulse Current 650 A at 25°C
Maximum Continuous Charge Current 100 A max
Recharge Voltage 57.6 V
Recommended Float voltage 55.2 – 57.6 V
Operating Temperature** -30°C to 55° C
Storage Temperature -40° C to 60° C
Cycle life** at 80% DOD and 25° C
1 C/0.5C, 70% remaining capacity
>8000
Cycle life** at 80% DOD and 45° C
1 C/0.5C, 70% remaining capacity
>2600
Certifications: (for 24V DC modules) UL 1973, UN 38.3
Communication Interface CANbus
Weight of each 24V 100A module 24 kg / 53 lb
Dimensions of each 24V 100A module
H x W x L
 242.5 x 166.5 x 370.9 mm
(9.55 x 6.56 x 14.6 in)