NEC Energy Solutions

  • Electronic parts
  • Batteries

NEC Energy Solutions develops and manufactures advanced batteries for electric grid, backup power and lead-acid replacement
applications using advanced energy storage technologies. It is an industry leader in energy storage system integration, focusing on high performance,
efficient, safe and reliable battery systems. With products ranging from multi-megawatt grid-connected energy storage installations to
high performance 12V battery systems operating in tough environments like remote mountainous or coastal areas and critical datacenter applications,
their products have been put to the test in commercial revenue service and are unmatched in performance and safety.

Supplier overview

Lithium iron phosphate battery ALM12V7s / HP, provided by NEC Energy Solutions, Inc.

Nominal Voltage: 13.2V
Nominal Capacity: 5Ah
Max. Charge/Discharge Current: ALM12V7s; 23A
ALM12V7sHP; 45A
Max. Recommended Charge Voltage: 14.4V
Recommended Float Voltage: 13.8-14.4V
Operating Temperature: -40℃ to +60℃
Lifetime: More than 12,000 cycles (DoD=100%)
Scalability: Expandable up to 4 series and 10 parallel configuration without external control
External Dimension: 151 x 64.5 x 99.7mm
Weight: ALM12V7s; 914 g
ALM12V7sHP; 932 g
Cell balancing circuit: Internal
Protection circuit: Internal (high voltage/low voltage/ excessive heating/ excessive current) Self-recovery
Cell used: ANR26650m 1-B (Made by A123 Systems)
Safety and Compliance: UL1973/IEC61000-6-1,-2,-3,-4,ICES-003/Meets FCC 47CFR 15 Class B/REACH/RoHS and Battery Directive (2006/66/EC), UN Manual of Tests and Criteria Part 3 /EU recycle

ALM12V7s series (Contact us by email for detailed user's guide)

Lithium iron phosphate battery ALM12V35s, provided by NEC Energy Solutions, Inc.

Nominal voltage: 13.2V
Nominal capacity: 35Ah
Max charge/discharge current: 105A
Max charge current: 14.4V (recommended)
Float voltage: 13.8-14.4V (recommended)
Operating temperature: -40℃ to +60℃
Lifetime: More than 12,000 cycles (DoD=100%)
Scalability: Expandable up to 4 series and 10 parallel configuration without external control
External dimension: 197 x 132 x 179.5mm
Weight: ALM12V35s; 6.3kg
Cell balancing circuit: Internal
Protection circuit: Internal (high voltage/low voltage/ excessive heating/ excessive current) self-recovery
Cell used: ANR26650m 1-B (made by US A123 Systems)
Safety compliance: UL/CE/FCC/REACH/UN38.3/EU recycle

Lithium iron phosphate battery ALM12V35iHP CANbus/CMbus, provided by NEC Energy Solutions, Inc.

Nominal voltage: 13.2V
Nominal capacity: 35Ah
Max charge/discharge current: 201A
Max charge current: 14.4V (recommended)
Float voltage: 13.8-14.4V (recommended)
Operating temperature: -40℃ to +60℃
Lifetime: More than 12,000 cycles (DoD=100%)
Scalability: Expandable up to 4 series and 10 parallel configuration without external control
Internet data output: CANbus/SMbus
Battery module data; voltage/current/state of charge% (SOC)/cycle count
Cell data 4-voltage/temperature
External dimension: 197 x 132 x 179.5mm
Weight: ALM12V35iHP; 6.3kg
Cell balancing circuit: Internal
Protection circuit: Internal (high voltage/low voltage/ excessive heating/ excessive current) self-recovery
Cell used: ANR26650m 1-B (made by US A123 Systems)
Safety compliance: UL/CE/FCC/REACH/UN38.3/EU recycle

ALM12V35 series (Contact us by email for detailed operation manual)

Supplier overview

Supplier Name
NEC Energy Solutions
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