This premium performance 8V dry series battery is equipped with an AP & 5/16” Stud terminal type and has more capacity than traditional lead-acid batteries, even in extreme conditions. All RELiON R4000 batteries have installation flexibility. These non-hazardous, clean batteries emit no gasses during normal operation. They can be used safely near sensitive equipment or people.

PRODUCT SPECIFICATIONS
  • Voltage: 8.0V
  • Amp Hours: 170Ah
DIMENSIONS & WEIGHT
  • Length: 10.2 in (260 mm)
  • Width: 7.1 in (180 mm)
  • Height: 10.8 in (274 mm)
  • Weight: 70.5 lbs (32 kg)
APPLICATIONS
  • Backup Power
  • Electric Vehicles
  • Marine
  • Recreational Vehicles
  • Solar

PRODUCT REVIEWS

There are no reviews for this product yet.

Purchase RELiON Power

Find an authorized RELiON distributor or dealer in your area.

Where To Buy

DATA SHEET

DOWNLOAD PDF

Electrical Specifications

Nominal Voltage 8 V
Capacity @ C100 180 Ah
Capacity @ C20 170 Ah
Capacity @ C10 156 Ah
Capacity @ C5 144 Ah
Capacity @ 56A 115 min
Capacity @ 25A 361 min
Energy @ C100 1440 Wh
Internal Resistance 2.5 mΩ
Short Circuit Current 4200 A
Self Discharge <3% per Month

Mechanical & Physical Specifications

Dimensions (L x W x H) 10.24 x 7.09 x 10.79” 260 x 180 x 274 mm
Weight 70.6 lbs (32 kg)
Terminal Type AP & 5/16” Stud
Terminal Torque AP 44 - 62 in-lbs (5 - 7 N-m)
Terminal Torque STUD 120 - 180 in-lbs (14 - 20 N-m)
Battery Type VRLA
Case Material Polypropolyene
Handle Rope with plastic grip

Temperature Specifications

Operation/Storage Temperature Range -4 - 122 ºF (-20 - 50 ºC)​

Charge Specifications

Recommended Charge Current 17 - 34 A
Maximum Charge Current 44 A

Compliance Specifications

Shipping Classification UN 2800, CLASS 8

Charge Stage (12 V System)

Bulk/Absorption 14.4 V - 14.7 V
Float 13.6 - 13.8 V

Charge Stage (24 V System)

Bulk/Absorption 28.8 V - 29.4 V
Float 27.2 - 27.6 V

Charge Stage (36 V System)

Bulk/Absorption 43.2 V - 44.1 V
Float 40.8 - 41.4 V

Charge Stage (48 V System)

Bulk/Absorption 57.6 V - 58.8 V
Float 54.4 - 55.2 V

Charge Temperature Compensation

Cold Temperature Charging +2.8 mV/cell/ºF +5 mV/cell/ºC
Hot Temperature Charging -2.8 mV/cell/ºF -5 mV/cell/ºC

Performance Characteristics

graph
graph
graph
graph
graph
graph

NEED A CUSTOM SOLUTION?

Our team of engineers is ready to work with you to find the perfect solution.

Learn More