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MobilityBatteryUSA 100 Heavy-Duty

Name: MobilityBatteryUSA 100 Heavy-Duty
Brand: MobilityBatteryUSA
SKU: heavy-100
Price: 499 USD
Availability: InStock

Made in the USA

For heavy-duty power chairs and large 4-wheel scooters that run Group 24 size batteries. Big range, fraction of the weight of lead-acid.

Group 24 footprint, but 9.2 in tall. Check your battery tray height before ordering.

Fits

Typically suits heavy-duty power chairs and large 4-wheel scooters that run Group 24 size batteries. It is 9.2 in tall, so check your tray height. This is general guidance — always confirm your battery size and voltage.

MobilityBatteryUSA 100 Heavy-Duty HEAVY-100 12.8V 100Ah LiFePO4 lithium mobility scooter battery

Voltage / capacity: 12.8V · 100Ah LiFePO4
Size (L x W x H): 10.23 x 6.6 x 9.2 in
Weight: 23.1 lb
Terminals: M8 terminals
Energy: 1280 Wh
Discharge current: 75A recommended / 150A max continuous discharge
Features: Bluetooth monitoring · Built-in low-temp heating · IP65
Protection: Built-in BMS

American-made
3-year warranty
ISO 9001-certified manufacturer
Victron-compatible communications
Ships FedEx Ground from Rexburg, ID
LiFePO4 with built-in BMS

Related packs

Longer range upgrade

MobilityBatteryUSA U1-60

Made in the USA

Same U1 size, double the capacity — for riders who want to go farther between charges.

12V 60Ah LiFePO4 · 7.8 x 5.2 x 6.8 in · 15 lb · M6 threaded terminals · 60A continuous

$329 single · $639 pair

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Best value

MobilityBatteryUSA U1-30

Made in the USA

Our most-recommended drop-in for scooters and power chairs that use U1 batteries.

12V 30Ah LiFePO4 · 7.8 x 5.2 x 6.8 in · 12.5 lb · M6 threaded terminals · 30A continuous

$179 single · $339 pair

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Comparing sizes? Read our Mobility Scooter Battery Guide.