The Expion360 EX-G24-80C (12V 80Ah Group 24 Classic) is a battery pack with a nominal voltage of 12.8 Vdc, a rated capacity of 81 Ah, 1036 Wh of energy, Cylindrical (LiFePO4) cells, an ingress rating of IP66, as the product page prints it and a weight of 24 lb (10.9 kg).
Last updated: 10 October 2026
Battery and charging
- Cells
- Cylindrical (LiFePO4)
- Energy
- 1036 Wh
- Voltage
- 12.8 Vdc
- Rated capacity
- 81 Ah
- Rated charge cycles
- >4000 cycles at 1C, 100 % DoD, as the datasheet prints it
- Cell arrangement
- 4S/24P
- Recommended charging
- 20 A, the recommended charge current
- Maximum discharge current, as the maker labels it
- 80 A, the row the datasheet labels Max. Discharge Current
- Continuous discharge current
- 60 A
- Pulse discharge current
- 100 A (1 s)
- Maximum charge current, as the maker labels it
- 40 A, the row the datasheet labels Maximum Charge Current
- Recommended voltage disconnect
- 10.5 Vdc
- BMS charge cut-off voltage
- 14.6 Vdc
- Charge method
- CC-CV
- Resistance
- <5 mΩ
- Efficiency
- >99 %
- Charging voltage
- 14.6 Vdc
- Float voltage
- 13.6 Vdc
- Voltage it cuts off at
- 9.2 Vdc
- How fast it loses charge sitting idle
- <2 % per month
“Cell Type (Chemistry) Cylindrical (LiFePO4)”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Energy 1036 Wh”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Nominal Voltage 12.8 Vdc”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Rated Capacity 81 Ah”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Cycle Life >4000 cycles at 1C, 100 % DoD”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Cells in Series/Parallel 4S/24P”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Recommended Charge Current 20 A”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Max. Discharge Current 80 A”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Continuous Discharge Current 60 A”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Pulse Discharge Current 100 A (1 s)”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Maximum Charge Current 40 A”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Recommended Volt. Disconnect 10.5 Vdc”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“BMS Charge Cut-off Voltage 14.6 Vdc”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Charge Method CC-CV”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Resistance <5 mΩ”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Efficiency >99 %”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Recommended Charge Voltage 14.6 Vdc”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Recommended Float Voltage 13.6 Vdc”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“BMS Discharge Cut-off Voltage 9.2 Vdc”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Cell Self-Discharge <2 % per month”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
Battery care and safety
- Ingress protection
- IP66, as the product page prints it
- Short-circuit cut-off
- 200 µs to 600 µs
- Temperatures it may be charged in
- 32 ˚F to 140 ˚F (0 ˚C to 60 ˚C)
- Temperatures it may be run in
- -4 ˚F to 140 ˚F (-20 ˚C to 60 ˚C)
- Temperatures it may be stored in
- 32 ˚F to 95 ˚F (0 ˚C to 35 ˚C)
- Housing flammability rating
- UL-94 V-0
- How to store it
- One discharge-recharge cycle every 6 months.
“Moisture Protection: IP66”
Source: web.archive.org/web/20250219050301/https://expion360.com/products/expion360-e360-batteries-lithium-group-24-80-amp-hour-ex-g24-80c
“Short Circuit Protection 200 µs to 600 µs”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Charge Temperature 32 ˚F to 140 ˚F (0 ˚C to 60 ˚C)”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Discharge Temperature -4 ˚F to 140 ˚F (-20 ˚C to 60 ˚C)”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Storage Temperature 32 ˚F to 95 ˚F (0 ˚C to 35 ˚C)”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Housing Flammability Rating UL-94 V-0”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“STORAGE: One discharge-recharge cycle every 6 months.”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
Size and fit
- Weight
- 24 lb (10.9 kg)
- Overall dimensions
- 10.2 in x 6.8 in x 8.6 in; the metric size is on the row beneath
- Case material
- ABS Plastic Case
- Terminal thread
- M 8 x 1.25
- Group the maker sells it as
- Group 24, as the maker's page prints it (not checked against BCI's table)
“Weight 24 lb (10.9 kg)”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Dimensions 10.2 in x 6.8 in x 8.6 in”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Battery Housing ABS Plastic Case”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Terminal Thread M 8 x 1.25”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“BCI Battery Group Size: Group 24”
Source: web.archive.org/web/20250219050301/https://expion360.com/products/expion360-e360-batteries-lithium-group-24-80-amp-hour-ex-g24-80c
Compatibility
- What the manufacturer says it fits
- Small rigs, vans, compact RVs
“Best For: Small rigs, vans, compact RVs, and builds where space is at a premium.”
Source: expion360.com/blogs/blog/which-battery-powers-your-adventure
Buying and owning it
- How it is classified for shipping
- UN3480, Class 9, UN38.3
- What it is said to be best for
- RV, overland, van-build, marine and off-grid use; not a named-vehicle fitment
“UN3480, Class 9, UN38.3”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“designed for use in a variety of applications, including overland vehicles, van builds, marine vessels, and off-grid systems”
Source: web.archive.org/web/20250219050301/https://expion360.com/products/expion360-e360-batteries-lithium-group-24-80-amp-hour-ex-g24-80c
Certification claims
- UL certification held by the cells
- UL 1642 For Cells, File no. MH64383
- Certification claimed by the manufacturer
- Certified compliant to UL 1973 by TEi Listing Services, File no. 22D01
“Certifications UL 1642 For Cells, File no. MH64383”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
“Certified compliant to UL 1973 by TEi Listing Services, File no. 22D01”
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
Sources
- Archived document
Source: cdn.shopify.com/s/files/1/0469/5742/8899/files/EX-G24-80C_V.04_02132024.pdf?v=1707934351
Retrieved October 8, 2026
- E360 80 Ah G24 High-Density LiFePO4 Deep Cycle Battery – Expion360Archived document
Source: web.archive.org/web/20250219050301/https://expion360.com/products/expion360-e360-batteries-lithium-group-24-80-amp-hour-ex-g24-80c
Retrieved October 8, 2026
- Archived document
Source: expion360.com/blogs/blog/which-battery-powers-your-adventure
Retrieved October 10, 2026