Battery Box Options for Dual Group 31 Batteries
Updated 09/24/2020 | Published 09/17/2020
Products Featured in This Question
Question:
Can this battery box hold two group 31 batteries?
asked by: Jonathan
Expert Reply:
The TorkLift PowerArmor Solar Locking Battery Box part # TLA7700LS is not wide enough to fit two group 31 batteries. Group 31 batteries are 13" long by 6.72" wide by 9.44" tall.
The only option that's big enough is the Commercial Grade Battery Box # 329-HM485. This is designed for dual 8D batteries which are a bit bigger, but it will work well with your two group 31 batteries.
If you're set on a solar powered battery box, the only other option is to use a TorkLift PowerArmor battery box, part # TLA7720R for each of the two batteries. According to TorkLift this box is guaranteed to fit all Group 24 to Group 35 batteries. store each individually.

Product Page this Question was Asked From
TorkLift PowerArmor Solar Locking Battery Box - 6 and 12V Lithium Batteries - Powder Coated Aluminum
- Battery Boxes
- Camper Battery Box
- Trailer Battery Box
- Lithium Batteries
- Locks
- Solar Panels
- 32L x 10-1/2W x 12-1/4D Inch
- Aluminum - Powder Coated
- TorkLift
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Commercial Grade Battery Box for Dual 8D Batteries - Vented
- Shop: Progressive Dynamics 4000 Series RV Converter w/ Charge Wizard and AC/DC Distribution Panel - 60 Amp
- Q&A: How to Use Lithium Batteries With a PD4060K Converter/Panel That Does Not Have the Li Switch
- Shop: TST TPMS for RVs - Color Display - Signal Booster - 4 Flow Through Tire Sensors
- Shop: TST TPMS for RVs - Color Display - Signal Booster - 4 Tire Sensors
- Shop: TST TPMS - Color Display - Signal Booster - 4 Internal Tire Sensors
- Shop: TorkLift PowerArmor Single Locking Battery Box
- Search Results: lh39fr
- Q&A: Recommended Power Winch For Raising Enclosed Trailer Door Ramp
- Shop: Go Power Solar Elite Charging System - 400 Watt Solar Panels - 2,000 Watt Inverter Charger
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Shop: Trailer Hitch
- Search Results: spare tire mount
- Search Results: maxxfan deluxe
- Q&A: Bike Rack Recommendation for a Camplite Trailer with an Aluminum Bumper
- Video: Detailed Breakdown of the Front Runner Spare Tire Mount Grill Grate
- Video: Lippert Spare Tire Winch with Offset Cable Spec Review
- Video: All You Need to Know About the Lippert Spare Tire Winch with Offset Cable
- Video: Stabilizer Jacks Review
- Video: TorkLift HiddenPower Under-Vehicle Battery Mount with Battery Box: The Breakdown
- Search Results: battery
- Search Results: window trim
- Search Results: rv step
- Search Results: spare tire holder
- Q&A: Will Two Interstate SRM-24 Batteries Fit in Torklift PowerArmor TLA7700LS Battery Box
- Q&A: What Batteries Will the TorkLift PowerArmor Box with Solar Charger # TLA7700LS Charge
- Q&A: Can a Solar Panel Be Added To The TorkLift PowerArmor Locking Battery Box # TLA7700L?
- Q&A: Will The TorkLift PowerArmor Solar Locking Battery Box Work With Group 8D Batteries?
- Video: Checking Out the TorkLift HiddenPower Under-Vehicle Battery Mount with Battery Box