Fire Power Maintenance Free Sealed Battery - Ctx20-BS Maintenance Free — Harley-Davidson & Indian Motorcycle (1980-2003)

Fire Power CTX20-BS is a sealed 12V maintenance-free battery for V-twin motorcycles, housed in a rugged polypropylene case and shipped with a pre-measured acid pack ready to activate. Costs roughly half the price of OEM sealed batteries while meeting the same performance standards.

Features

• Sealed maintenance-free design
• Impact-resistant polypropylene case
• Pre-measured acid pack included
• Must be mounted upright
• Fits V-twin motorcycle and ATV applications

Specifications

• Brand: Fire Power
• Manufacturer Part #: CTX20-BS
• UPC: 191361094231
• Voltage: 12V
• Length: 8.8 in
• Width: 6.7 in
• Height: 7.1 in
• Weight: 14.52 lbs
• Country of Origin: Vietnam

Fitment

Fits V-twin motorcycles and ATVs requiring a sealed battery. Check your owner's manual for battery group size compatibility before ordering.

Frequently Asked Questions

Does this battery require maintenance?

No — it is sealed and maintenance-free. Once the acid pack is activated, it is ready to install and use.

What's included in the box?

The sealed battery and a pre-measured acid pack. You activate the acid, pour it in, and install — no additional acid to buy.

Can I mount this battery sideways or upside down?

No — this battery must be mounted in an upright position to prevent acid leakage and ensure proper operation.

Will this fit my Harley or Indian?

It is designed for V-twin motorcycles. Verify the CTX20-BS group size matches your owner's manual before purchasing.

How does the price compare to OEM batteries?

Fire Power CTX20-BS costs roughly half the price of an OEM sealed battery while meeting the same performance and reliability standards.