MillerTech 12100DP-G24
The MillerTech 12100DP-G24 is a battery pack with a nominal voltage of 12.8V, LFP cells, a peak of 300 A and an ingress rating of IP65.
Last updated: 15 October 2026
Battery and charging
- Voltage
- 12.8V
- Chemistry
- LFP
- Maximum continuous discharge
- Max Continuous Charge/Discharge Current: 100A
- Peak discharge
- 300A
- Highest charge current it will take
- Max Continuous Charge/Discharge Current: 100A
- Cold cranking amps
- Cold Cranking Amps (CCA) 1000A
- Charging voltage
- Max Charge/Voltage: 14.6V
“Capacity 100AH Voltage 12.8V Weight 31 lbs Size 10.23” x 6.61” x 8.35”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Chemistry: LFP Efficiency: 98%”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Max Continuous Charge/Discharge Current: 100A”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Peak Discharge – 300A The battery can deliver up to 300 amps for short bursts (up to 5 sec.)”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Max Continuous Charge/Discharge Current: 100A”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Cold Cranking Amps (CCA) 1000A”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Max Charge/Voltage: 14.6V”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
Battery care and safety
- Ingress protection
- IP65
- Low-temperature charge protection
- Yes
- What the battery management system protects against
- protects against over-charging, over-discharging, excessive current, and unsafe temperatures
- Temperatures it may be charged in
- Charge Temp. Range: 25°F -131°F
“This means they are Marine approved IP65 rated”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Low Temp Charging Protection: Yes”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“The battery includes an integrated Battery Management System (BMS). The BMS protects against over-charging, over-discharging, excessive current, and unsafe temperatures to extend battery life.”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Charge Temp. Range: 25°F -131°F”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
Size and fit
- Overall dimensions
- 10.23” x 6.61” x 8.35
- Terminals
- heavy-duty M8 bolts/washers in 18-8 stainless steel
- Group the maker sells it as
- 24
- Connector on the battery
- M8
“Capacity 100AH Voltage 12.8V Weight 31 lbs Size 10.23” x 6.61” x 8.35”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Built with heavy-duty M8 bolts/washers in 18-8 stainless steel.”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Its Group Size 24 dimensions allow it to fit standard battery trays designed for that footprint.”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
“Built with heavy-duty M8 bolts/washers in 18-8 stainless steel”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
Other findings
- Bluetooth
- Bluetooth
“Equipped with Bluetooth technology”
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
Sources
- 12V 100AH Dual Purpose Lithium Battery | 1000CCA & BluetoothArchived document
Source: millertechenergy.com/product/12v-100ah-dual-purpose-starting-battery-w-bluetooth-group-size-24
Retrieved October 11, 2026