Description
The Antigravity ATX20 RE-START is a 12V lithium iron phosphate (LiFePO4) starting battery rated at 680 CA, weighing 3.8 lbs. Case size: YTX20.
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
- Jet Ski
- UTV
- ATV
- Motorcycle
- Case Size: YTX20; replaces YTX15, YTX15L, YTX15L-BS, YTX20, YTX20-BS, YTX20L, YTX20L-BS, YTX20H, YTX20H-BS, YTX20HL, YTX20HL-BS, YIX20HL, GYZ20H, GYZ20L, GYZ20HL
Specifications
| Brand | Antigravity |
|---|---|
| Voltage | 12V LiFePO4 |
| Cranking Amps | 680 CA |
| Capacity | 20Ah lead-acid equivalent (10Ah lithium) |
| Energy | 128Wh |
| Case Size | YTX20; replaces YTX15, YTX15L, YTX15L-BS, YTX20, YTX20-BS, YTX20L, YTX20L-BS, YTX20H, YTX20H-BS, YTX20HL, YTX20HL-BS, YIX20HL, GYZ20H, GYZ20L, GYZ20HL |
| Terminals | 4-terminal design (both sides) |
| Weight | 3.8 lbs |
| Dimensions | 6.89″ x 3.4″ x 5.12″ (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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