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**RECONDITIONED** 12V 100AH Group Size 24 Sport Series Battery (1 YR Warranty)

(2 Reviews)

Original price was: $679.00.Current price is: $389.00.

RECONDITIONED MILLERTECH SPORT SERIES LITHIUM BATTERIES

High-Performance Batteries. Fully Tested. Deeply Discounted.

Our reconditioned batteries are returned units that have been lightly used and thoroughly inspected by our technicians. Each battery undergoes a rigorous multi-point testing process to ensure it meets Millertech performance and safety standards before being resold.

These batteries deliver the same reliable power you expect from the Millertech brand — but at a significantly discounted price.

⚠️ Reconditioned batteries may show minor cosmetic wear.

10 in stock

Capacity
100AH		 Voltage
12.8V		 Weight
26.55 lbs		 Size
10.23” x 6.61” x 8.35”

BMS: Yes
Chemistry: LFP
Efficiency: 98%
Memory: None
Max Charge/Voltage: 43.2V
Peak Discharge: 150A

Cut-off Voltage: 33V
Max Charge/Discharge Current: 100A
Operating Temp: -4°F – 140°F
Low Temp Charging Protection: Yes
Cell Type: Prismatic
Bluetooth: Yes

Customer Reviews

**RECONDITIONED** 12V 100AH Group Size 24 Sport Series Battery (1 YR Warranty)
David
Rating: 5/5
12V 100 AH Reconditioned Battery
Received my Reconditioned 12V 100 AH Battery within a few days of ordering. Fast Delivery! Battery looks absolutely Brand New! Arrived almost fully charged. Can't wait to get out and see how it performs. Bluetooth App is very nice. Very easy to set up. Just download and connect to the battery. Done. The little gifts enclosed were a nice surprise as well!
Wed Dec 03 2025 14:38:25 GMT+0000 (Coordinated Universal Time)
**RECONDITIONED** 12V 100AH Group Size 24 Sport Series Battery (1 YR Warranty)
Dan Baerwald
Rating: 5/5
Reconditioned battery
Ordered two of the reconditioned batteries they have. Got them and they look almost new and only have a couple cycles on them. Cant wait to buy them to use this winter in Florida
Wed Oct 29 2025 01:45:31 GMT+0000 (Coordinated Universal Time)

What the pros are saying about Millertech batteries

Millertech Powering the Pros justin youtube Link
Millertech Powering the Pros brian post youtube Link
Millertech Powering the Pros Nick Lebrun youtube Link