ARM Power, a global leader in batteries, stands for latest battery technology and highest quality

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Explore our Product Range

Old JIS New JIS AH Cell Layout Terminal Type Dimension (mm) Filled Weight
NS40 36B20R 32 1 B 197 x 129 x 227 8.80
NS40L 36B20L 32 2 B 197 x 129 x 227 8.80
NS40Z 4B20R 35 1 B 197 x 129 x 227 9.60
NS40ZL 44B20L 35 2 B 197 x 129 x 127 9.60
N40 50B24R 40 1 B 238 x 129 x 227 10.60
N40L 50B24L 40 2 B 238 x 129 x 227 10.80
NS60 55B24R 45 1 B 238 x 129 x 227 11.30
NS60L 55B24L 45 2 B 238 x 129 x 227 11.30
55D23 65D23 60 1 A 231 x 173 x 225 14.80
55D23L 65D23L 60 2 A 231 x 173 x 225 14.80
N50 55D26R 50 1 A 259 x 173 x 225 14.40
N50L 55D26L 50 2 A 259 x 173 x 225 14.40
N50Z 65D26R 60 1 A 259 x 173 x 225 15.60
N50ZL 65D26L 60 2 A 259 x 173 x 225 15.60
NS70 80D26R 65 1 A 259 x 173 x 225 17.30
NS70L 80D26L 65 2 A 259 x 173 x 225 17.30
N70 85D31R 70 1 A 306 x 173 x 225 18.80
N70L 85D31L 70 2 A 306 x 173 x 225 18.80
N70Z 95D31R 75 1 A 306 x 173 x 225 18.80
N70ZL 95D31L 75 2 A 306 x 173 x 225 18.80
NX120-7 105031R 80 1 A 306 x 173 x 225 19.30
NX120-7L 105031L 80 2 A 306 x 173 x 225 19.30

Terminals Specification

Terminal Type 1

Terminal Type 1

Terminal Type 2

Terminal Type 2

Cell Layout Specification

Cell Layout A

Cell Layout A

Cell Layout B

Cell Layout B

Charging Instruction

Charger Voltage Settings (77F/ 25C)

System Voltage 12V 24V 48V
Maximum Charge Current 0.2C10 0.2C10 0.2C10
Maximum Absorption Phase Time (hours) 4 4 4
Absorption Voltage 14.4 28.8 57.6
Float Voltage 13.6 27.2 54.4
Equalization Voltage 16 32 64

Do not install batteries in a sealer or non-ventilated compartment. Constant under or overcharging will damage thebattery and shorten its life as with any battery

Periodic Charge Provide a periodic freshening charge to maintain a SOC greater than the threshold of 70

Unique Selling Price

  • done
    Advance high surface carbon for enhanced performance.
  • done
    Lowest capacity decay over storage (Self Discharge).
  • done
    High purity spine & grid alloy for ultra low maintenance.
  • done
    Optimised negative paste recipe for fast charge acceptance.
  • done
    Leak proof vent plug design.
  • done
    Best suitable for PSOC condition.

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