Description
The Antigravity AT7B-BS RE-START is a 12V lithium iron phosphate (LiFePO4) starting battery rated at 180 CA, weighing 1.5 lbs. Case size: Thin YT7B.
RE-START: Built-in jump start, push-button reboot. The battery holds back a reserve so you can restart without jumper cables.
Highlights
- BMS: Over-charge, over-discharge, thermal protection, cell balancing
- Mounting: Any orientation
Uses and fitment
- Motorcycle
- Dirt Bike
- ATV
- Lawn Mower
- Hustler Raptor XD & Dash XD
- Case Size: Thin YT7B; replaces YT7B-BS, YT7B-4
- Stock Battery: Hustler 607723, a 12V 9Ah AGM, 120 to 140 CCA, about 5.95″ x 2.56″ x 3.70″, bolt terminals
Specifications
| Brand | Antigravity |
|---|---|
| Voltage | 12V LiFePO4 |
| Cranking Amps | 180 CA |
| Capacity | 7Ah lead-acid equivalent (3.3Ah lithium) |
| Energy | 42Wh |
| Hustler Fit | The 607723 space in the Raptor X, XL, XD and XDX, the Dash XD and the Surfer Pro |
| Stock Battery | Hustler 607723, a 12V 9Ah AGM, 120 to 140 CCA, about 5.95″ x 2.56″ x 3.70″, bolt terminals |
| Case Size | Thin YT7B; replaces YT7B-BS, YT7B-4 |
| Terminals | 4-terminal design (both sides) |
| Weight | 1.5 lbs |
| Dimensions | 5.75″ x 2.5″ x 3.75″ (L x W x H) |
| Mounting | Any orientation |
| BMS | Over-charge, over-discharge, thermal protection, cell balancing |
| RE-START Reserve | Built-in jump start, push-button reboot |
Warranty: 3-Year Antigravity Warranty from Antigravity. 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 Antigravity
Antigravity Batteries builds lightweight lithium starting batteries for motorsports, and says it was the first to put jump-starting inside the battery itself. The company also makes Micro-Start portable jump starters and lithium deep-cycle batteries.
- Much lighter than the lead-acid battery it replaces.
- RE-START reserve: restart a drained battery with the push of a button.
- Sold by case size, with replacement cross-references on each listing.
See everything we carry from Antigravity.
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.









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