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Summary of Contents for BigBattery 48V RHINO

  • Page 2: Table Of Contents

    Table of Contents Introduction ........2 Applications &...
  • Page 3: Introduction

    -20 °C (-4 °F). The 48V RHINO battery is guaranteed to last 5,000 – 8,000 Full Charge/Discharge Cycles. The battery utilizes an Anderson SB175 connection.
  • Page 4: Product Specifications

    3. Product Specifications 3.1 Battery Specs Parameter Specification Unit System Voltage Volts Max Charging Voltage 58.8 Volts Capacity (Ah) Amp-hours Capacity (kWh) Kilowatt-hours Chemistry Lithium Iron Phosphate, LFP LiFePO4 Voltage Range 43 – 58.8 Volts Charging Current Limit Amps (Continuous) Discharging Current Limit Amps (Continuous)
  • Page 5: Bms Specs

    3.2 BMS Specs Category Function Specification Unit Maximum Charger Voltage (CC-CV) 58.8 Volts Overcharge Voltage Limit Cutoff Volts Charge Protection (each cell) Voltage Overcharge Voltage Limit 2000 Protection Protection Delay Time Overcharge Protection Recovery 3.45 Volts Voltage Low Voltage Protection Limit 2.5 - 2.7 Volts Discharge...
  • Page 6: Warnings & Precautions

    High Temperature Protection Value °C when Charging (149) (°F) High Temperature Protection °C Release Value when Charging (131) (°F) Low Temperature Protection Value °C when Charging (-7.6) (°F) Low Temperature Protection °C Temperature Release Value when Charging (-0.4) (°F) Protection High Temperature Protection Value °C when Discharging...
  • Page 7 Disconnect batteries immediately if, during operation or charging, they emit an unusual smell, develop heat, or behave abnormally. Have a Class ABC or Class BC fire extinguisher on the premises. Precautions: Handle batteries and/or battery-powered devices cautiously to not damage the battery casing or connections.
  • Page 8: Installation

    5. Installation 5.1 Installation Safety Guidelines WARNING: Before installing, make sure to review all safety guidelines, warnings, and precautions in Section 4. • Inspect batteries upon receipt for any signs of damage before use. • Use a wrench with a rubber coated handle. •...
  • Page 9 Wall Mount Option 2x Mounting Cross Bars (A1 & A2) 90.9 cm (35.8 in) 2x Spreader Bars (B1 & B2) 57.8 cm (22.75 in) 6x Mounting Screws (brick/concrete) (MS1) 5.8 cm (2.3 in) 6x Mounting Screws (drywall) (MS2) 7 cm (2.75 in) Floor Stand Option 1x Floor Stand (FLS)
  • Page 10: Wall Mount

    5.3 Wall Mount Step 1: If installing onto wood-studded drywall: 1. Choose the height you would like to install the battery and locate studs with a stud finder where you will mount the top cross bar (A1). 2. Use a small drill bit to find the edges of the stud by drilling several small holes horizontally.
  • Page 11 Step 2: If installing onto wood-studded drywall: 1. Place and level the second mounting crossbar (A2) on the wall exactly 55.245 cm (21.75 in) (bottom of A1 to bottom of A2) below the top crossbar (A1). Use the spreader bars (B1 & B2) to determine appropriate distance, as seen in Figure 2. 2.
  • Page 12 Step 3: 1. Once both top and bottom mounting crossbars (A1 & A2) are secured to your wall, set your first spreader bar (B1) onto crossbars (A1 & A2). Assuming the crossbars (white) were installed with the appropriate distance between them, the spreader bar (B1) should set cleanly in place.
  • Page 13 Step 4: 1. Attach rope handles (RH) to sides of RHINO using the flat top screws (FS) provided, as seen in Figure 4. Fig. 4 Step 5: 1. Using rope handles (RH) and supporting the front of the unit with your hand, set RHINO onto mounting crossbars (A1 &...
  • Page 14: Floor Stand

    Step 6: 1. Connect the Ring Terminals of your Anderson SB175 to Ring Terminal Cable (SB) to your power system. 2. With the RHINO now mounted on your wall, remove side panel of RHINO. 3. Connect Anderson SB175 end of Anderson SB175 to Ring Terminal Cable (SB) to Anderson SB175 cable inside of the RHINO, as seen in Figure 6.
  • Page 15 Step 2: 1. Set first RHINO onto one side of floor stand. The RHINO should set cleanly into the cutout section of the white mounting bar on the inside the floor stand (FLS), as seen in Figure 7. Fig. 7 (NOTE: For safety, use at least 2 people when lifting and setting RHINO onto floor stand (FLS).
  • Page 16 Step 4: 1. Repeat Steps 1 – 3 with your second RHINO. When finished, your RHINOs and floor stand should resemble Figure 8. Fig. 8 Step 5: 1. Once both RHINOs are set into place, set crossbar plates (CP) onto corresponding screw holes on the top of the floor stand 2.
  • Page 17: Battery Interface

    6. Battery Interface 6.1 Overview For any questions and further assistance, call 1-818-280-3091.
  • Page 18: Bms Codes

    In the unlikely event you are having an issue with one of our batteries we have developed a straightforward warranty & return policy which includes the following: For all returns or warranty claims contact support@bigbattery.com. • 30-day money back guarantee. Returns of undamaged batteries unrelated to warranty claims •...
  • Page 19 Replacement batteries or components will only be sent after we have received your returned battery or component and finished an inspection to determine the cause of any problems. BigBattery is not responsible for return shipping. DIY modifications or damage due to gross negligence or abuse are not covered by the warranty.
  • Page 20 For any questions and further assistance, call 1-818-280-3091.

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