Looking for an Bil-Jax Trailer-Mounted Boom battery? Then you've come to the right place. We have been selling batteries for Bil-Jax Trailer-Mounted Boom Access Platforms online since 2003 and will have the correct battery for your Access Platform in stock, available for next day delivery. Use our Bil-Jax Trailer-Mounted Boom battery guide below to find a suggested battery for your Access Platform and compare it to the battery fitted to your Trailer-Mounted Boom. Need help? Simply contact us.