Roadstar
ROADSTAR CTX20HL-BS or HTX20HL-BS BATTERY 12V MF Heavy Duty 18Ah
AGM BatteriesSKU 59-620-50H
Cheapest we found
$153.95
at XPERT Moto Gear
3 recent in-stock prices · spread $2.95 (2%)
Based only on in-stock prices checked in the last 30 days. 4 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Maintenance Free Lead Acid Battery using AGM Technology.
Simply Activate the battery with the supplied electrolyte pack.
Dynavolt [CTX20HL-BS] or HAIJIU [HTX20HL-BS]
12 Volt 18 Ah Capacity
Size (mm) - L 175 x W 87 x H 155 mm.
Terminal configuration - Negitive [Black] LH front polarity.
Terminal type - T9 LEAD construction.
This series of batteries should only be used in the upright vertical position and must be securely retained to prevent movement.
Instructions: Add the battery electrolyte to each cell as per the instructions and allow the battery to stand for 1 hour to allow full absorption of the electrolyte. Next, fully charge the battery before fitting into the motorcycle for best battery service life.
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear4 points · last checked 23 Aug 2026
- 2Everest Motorcycles1 point · last checked 23 Aug 2026
- 3Shark Leathers1 point · last checked 23 Aug 2026
- 4Cully's Yamaha2 points · last checked 14 Aug 2026
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices