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Crown CR-390

Freight charges will be calculated at checkout

$359.95 $399.95

Crown Battery has been a high quality battery manufacturing group for over 90 years. When it comes to the best, Crown is the one to turn to for reliability and performance.

One-piece solid cast design provides a lower internal resistance allowing for superior performance.
Dense TBLS (tetra basic lead sulfate) content in the positive plate ensures a longer battery life and more uniform consistency.
52% more electrical current carrying area than competitor products for stronger performance and life.
Utilizes the heaviest, thickest plates in the industry which leads to more power and longer life.

Click here to download Crown CR-390 Datasheet PDF.

Click here to Download Crown User Manual PDF.

Specifications
Warranty

NOMINAL CAPACITY
Volts	6v
BCI Group Number	903
Length in. (mm)	12.38" (314mm)
Width in. (mm)	7.19" (183mm)
Height in. (mm)	16.13" (410mm)
Weight lbs (kg)	115lbs (52.2kg)
Terminal Type	Standard
20 Hr Rate	390Ah
5 Hr Rate	310Ah
Discharge Capacity	215 / 75A

1 -YEAR FREE REPLACEMENT ON ALL BATTERIES

A battery warranty is for manufacture defects in material and/or workmanship. Warranty does not apply to batteries that are severely discharged, have broken containers, covers, or terminals, have been overcharged or sulphated, or have been neglected or abused or are used in applications for which the battery is not designed.

The warranty covers the defective battery only. BatteryGuys.com is not responsible for any freight charges, installation charges, loss of time, or other consequential damage or cost incurred.

The warranty does not apply to batteries if their proprietary manufacturing code markings and/or serial numbers have been tampered with or removed.

If you feel you have a received a defective battery, please email us at support@batteryguys.com for instructions on how to proceed.

Customer Reviews

4.8 Based on 5 Reviews

5 ★

80%

4 ★

20%

3 ★

2 ★

1 ★

Customer Photos

Crown CR-390 - Customer Photo From DARRELL BUSSELL

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Reviews
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04/15/2025

DARRELL B.

United States

Purchase of Batteries

Everything was great except the ball was dropped in getting damaged battery replaced. After being told it was being taken care of and give them a week, I contacted them a month later after hearing nothing. The gal I spoke to apologized, took all my info, said she would call back later that day and did. The next day I had a tracking number for the replacement of the damaged battery. If not for this I would have provided 5 stars.

02/18/2025

DARRELL B.

United States

Purchase of new batteries

Everything with Jim and his team were awesome. The only complaint I have is the transportation company that takes over from their main carrier. Not too professional with the goods.