Thermo King parts
Batteries
Wet cell or AGM. Genuine Thermo King batteries for refrigeration units and APUs.
Options.
| Specification | ReliaMax wet cell 750 CCA | ReliaMax wet cell 925/950 CCA | EON AGM Group 31 |
|---|---|---|---|
| Size group | 31 | 31 | 31 |
| Cold cranking amps | 750 | 925/950 | 1150 |
| Reserve capacity (minutes) | 180 | 180 | 210 |
| Service life (months) | 24 - 48 | 24 - 48 | 72 - 96 |
| Warranty (months) | 18 | 18 | 24 - 48 (paired with Thermo King Solar) |
| Shelf life (months) | 6 | 6 | 24 |
| Connection | Post or Stud | Post or Stud | Post or Stud |
| Climate | Moderate & Hot | Cold | All Climates |
| Applications | Trailer, Truck, APU | Trailer, Truck, APU | Trailer, Truck, APU |
Warranty term dictated by application.
- Wet cell warranty
- 18-month product replacement warranty
- Wet cell
- Premium plate anchor bonding for superior vibration resistance
- Wet cell
- Lead/calcium alloy helps reduce maintenance requirements
- Wet cell
- Manifold lid vent technology for superior liquid retention
- EON AGM
- Dry cell technology for greater efficiency, longer life and a lower life cycle cost
- EON AGM
- Fuel savings due to less engine run time to recharge battery when in cycle sentry mode
- EON AGM
- 5 second cranking power of the EON is double to triple that of equally-sized wetcell batteries, even when the temperature is as low as -40°F
- EON AGM warranty
- 24 to 48 months when paired with Thermo King Solar
What it fits.
- Trailer, truck and APU applications (wet cell and EON Group 31)
Three ways to order.
Call the counter
TKSE's shops have parts departments with genuine Thermo King parts and other OEM parts.
Call TKSESend a parts request
No part number? Send the unit model, the serial number, and the part or what it does.
Request this partBuy it online
Have the part number? Order on Thermo King's parts store. Ordering there takes a login that your shop sets up.
Thermo King parts store (opens in a new tab)
Questions
Wet cell or AGM?
Thermo King batteries are available with either AGM or wet cell technology to best match the needs of your business. The 750 CCA ReliaMax is for moderate and hot climates, the 925/950 CCA ReliaMax for cold climates and the EON for all climates.
How long is the warranty?
The wet cell has an 18-month product replacement warranty. The Group 31 EON has 24 to 48 months when paired with Thermo King Solar. The warranty term is dictated by application, so ask the counter which applies to your unit.
Will it fit my unit?
Group 31 batteries are for trailer, truck and APU units. Send the unit model and serial number and the counter will match it.