Ionic IC-36V75-EP
The Ionic IC-36V75-EP is a battery pack with a nominal voltage of 38.4V, 2880Wh of energy, LiFePO4 (Prismatic) cells, a continuous discharge of 80 A, a peak of 350 A (60s), 3,000 cycles and a weight of 45.2 lbs (20.5 kg).
Last updated: 26 October 2026
Battery and charging
- Reserve minutes, at a stated current
- 180min
- Energy
- 2880Wh
- Voltage
- 38.4V
- Capacity
- 75Ah
- Chemistry
- LiFePO4 (Prismatic)
- Rated charge cycles
- 3,000 cycles @ 80% DOD
- Case material
- ABS
- Internal resistance
- 8.6 mΩ
- Maximum continuous discharge
- 80A @ 25°C (up to 120A @ 25°C)
- Peak discharge
- 350A (60s)
- Recommended charging
- 30A@25°C
- Maximum charge current, as the maker labels it
- 80A @ 25°C
- Efficiency
- 99%
- Voltage it cuts off at
- 33V
- How fast it loses charge sitting idle
- <3% per month
“Nominal Capacity 75Ah Capacity @ 25A 180min”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
Row from the maker’s page: “Energy” | “2880Wh”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
Row from the maker’s page: “Nominal Voltage” | “38.4V”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
Row from the maker’s page: “Capacity” | “75Ah”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Chemistry LiFePO4 (Prismatic)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Cycle Life 3,000 cycles @ 80% DOD”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Terminal Torque 80 - 100 in-lbs (9 - 11 N-m) Case Material ABS”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Energy 2880Wh Resistance 8.6 mΩ”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“80A @ 25°C (up to 120A @ 25°C)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Peak Discharge Current 350A (60s)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Recommended Charge Current 30A@25°C”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Max Charge Current 80A @ 25°C”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Resistance 8.6 mΩ Efficiency 99%”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Recommended Low Voltage Cut-Off 33V”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Self-Discharge Rate <3% per month”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Self Discharge <3% per Month”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
Battery care and safety
- Where its BMS cuts off
- 30V
- Ingress protection
- IP65
- Temperature it reconnects at
- 122°F (50°C)
- Short-circuit cut-off
- 200-600 µs
- Temperatures it may be charged in
- 32°F to 113°F (0°C to 45°C)
- Temperatures it may be run in
-4°F to 140°F (-20°C to 60°C)
Buy 36 Volt 75Ah Lithium Battery | LithiumHub Ionic · retrieved 10 October 2026
“Discharge Temperature Range -4°F to 140°F (-20°C to 60°C)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
-4 to 140°F (-20 to 60°)
36-v-75-specs-1.pdf · retrieved 10 October 2026
“Discharge Temperature -4 to 140°F (-20 to 60°)”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
- Temperatures it may be stored in
- 23 to 95°F (-5 to 35°C)
“BMS Discharge Voltage Cut-Off 30V”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Water Rating IP65 Compatible With Marine, Trolling Motor”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
“Reconnect Temperature 122°F (50°C)”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Short Circuit Protection 200-600 µs”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Charge Temperature Range 32°F to 113°F (0°C to 45°C)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
The maker’s own documents give different figures
“Storage Temperature 23 to 95°F (-5 to 35°C)”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
Size and fit
- Weight
- 45.2 lbs (20.5 kg)
- Overall dimensions
13" (L) × 6.75" (W) × 9.75" (H)
Buy 36 Volt 75Ah Lithium Battery | LithiumHub Ionic · retrieved 10 October 2026
“13" (L) × 6.75" (W) × 9.75" (H)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
13.2 x 6.9 x 9.6 in
36-v-75-specs-1.pdf · retrieved 10 October 2026
“Dimensions (L x W x H) 13.2 x 6.9 x 9.6 in (334 x 176 x 245 mm)”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
- Torque for the battery terminal nuts
- 80 - 100 in-lbs (9 - 11 N-m)
- Series and parallel connection
- 4
“Weight 45.2 lbs (20.5 kg)”
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
The maker’s own documents give different figures
“Terminal Torque 80 - 100 in-lbs (9 - 11 N-m)”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
“Maximum Modules in Series 4”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
Buying and owning it
- How it is classified for shipping
- UN 3480, Class 9
“Shipping Classification UN 3480, Class 9”
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
Sources
- Archived document
Source: lithiumhub.com/wp-content/uploads/2026/05/36-v-75-specs-1.pdf
Retrieved October 10, 2026
- Buy 36 Volt 75Ah Lithium Battery | LithiumHub IonicArchived document
Source: lithiumhub.com/product/36v-75ah-lithium-lifepo4-deep-cycle-battery
Retrieved October 10, 2026