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Ionic S8 Group U1 12V Lithium Lawn Mower Starter Battery – 720 CA (Bluetooth)

SKU: GCBS-ION-12V9-S8

$189.00

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  • 12V LiFePO4, 720 CA
  • Weighs 4.4 lbs
  • BCI Group U1
  • For Lawn Mower
  • 5-Year Ionic Warranty
  • Shipping or local delivery
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SKU: GCBS-ION-12V9-S8 Category: Brand:

Fitment

Applications listed by the manufacturer: Lawn Mower. Case / group size: BCI Group U1. Match the size and terminal layout of the battery you have now.

Not sure? Send us your make, model, year and serial number.

Description

The Ionic S8 Group U1 720 CA is a 12V lithium iron phosphate (LiFePO4) starting battery rated at 720 CA, weighing 4.4 lbs.

Highlights

  • Cycle Life: 3,000 cycles at 80% depth of discharge
  • Bluetooth: Yes, state of charge in the Ionic app
  • Water Rating: IP56

Uses and fitment

  • Lawn Mower
  • Fits: Group U1 and U1R trays
  • Group Size: BCI Group U1

Specifications

Brand Ionic
Voltage 12V LiFePO4
Group Size BCI Group U1
Peak Cranking Amps 720 CA (400 CCA)
Capacity 9Ah / 115Wh
Emergency Start BMS reserve, released by button or app
Cycle Life 3,000 cycles at 80% depth of discharge
Bluetooth Yes, state of charge in the Ionic app
Weight 4.4 lbs
Dimensions 7.7″ x 5.1″ x 6.1″
Terminals Four M6 threaded posts, one on each top corner (M6-to-post adapter available)
Fits Group U1 and U1R trays
Water Rating IP56
Operating Temp -4F to 140F
Charging LiFePO4 12V charger that stops at 14.6V

Warranty: 5-Year Ionic Warranty from Ionic. Ask us for the full warranty terms before you buy.

Before you order: compare the case size, terminal layout and dimensions with the battery you have now, or send us your current battery’s part number and we’ll confirm the fit.

About Ionic

Ionic is the battery brand of LithiumHub, which designs and sells the Ionic line of LiFePO4 batteries for marine, RV, solar, mower and powersports use. LithiumHub highlights Grade-A cells, an advanced BMS and Bluetooth monitoring through its app.

  • Bluetooth monitoring on most models.
  • Mower batteries matched to specific mower battery spaces.
  • Up to an 11-year warranty on deep-cycle models.

See everything we carry from Ionic.

Good to know

  • Match the case size and terminal layout of the battery you have now.
  • Compare cranking amps like with like: CA is measured at 32°F, CCA at 0°F.
  • Use a lithium-compatible charger or maintainer.

More in our lithium powersports battery guide.

Shipping or local delivery: this battery can be shipped to you or delivered locally. See Shipping & Local Delivery for details.

Additional information

Weight 4.4 lbs
Dimensions 7.7 × 5.1 × 6.1 in
Voltage

12V

Chemistry

LiFePO4

Application

Lawn Mower

Cranking Amps

720 CA

Group Size

BCI Group U1

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Videos

Official Ionic videos. They load only when you press play.

Ionic Lithium Batteries bluetooth app demonstration LithiumHub
Why Ionic Lithium Batteries? LithiumHub