Shipping Announcement

  Orders placed from

12/22/23 through 12/26/23

will start shipping on 12/27/23.


Happy Holidays from

all of us at BatteryGuys! 


Chairman AGM-1234T

  • Chariman AGM Deep Cycle batteries are designed with high density plate technology which provides superior power and life.
  • Sealed and maintenance free design also means no spilling, watering and the option to operate upright, on it's side or on it's end.
  • Engineered with Absorbent Glass Mat technology developed by Concorde Battery Corporation and adopted by the U.S. Military.
  • PolyGuard™ protection is a microporous polyethylene separator used around the positive plate & AGM to prevent shorting from shock and vibration.
  • High Impact Strength Polypropylene Case and Cover prevents bulging.
  • Flame Arresting Pressure Regulated Safety Valves.
  • UL Recognized Systems Component.
  • Low Self Discharge Rate Approximately 1 % per month at 25° C (77° F).
  • Operational over a Wide Range of Temperatures, -40° C (-40° F) to +72° C (+160° F).
  • Classified as "Non-Spillable Battery" (HAZMAT Exempt) for Transport. Complies with DOT HMR49 Non-Hazardous Materials.

Click here To find the Chairman battery that fits your needs.

Click here to download Owners Manual PDF.

All Chairman batteries are proudly made in the USA.


Length in. (mm)

7.71" (195.9mm)

Width in. (mm)

5.18" (131.6mm)

Height in. (mm)

6.89" (175mm)

Weight lbs (kg)

24 lbs (10.9 kg)

Nominal Ampere Hour Capacity

33Ah @ 77°F (25°C)

All Chairman batteries are covered by a 6 month pro-rated warrantee.


The warranty period starts at the time of purchase and applies to the original purchaser of the battery and is non-transferable. If the original receipt is lost, the warranty will be based on the battery date code. The pro-rated price will be based on the customers original purchase price. If the receipt is lost the pro-rated price will be the average current retail price.


The limited warranty covers defects in material, workmanship and failure, except where such failure is due to abuse, neglect or breakage. The limited warranty does not cover discharged batteries, batteries that have been opened, frozen, sulfated batteries due to undercharging, diminishing capacity due to battery age, split open battery cases, transportation, rental, testing, housing, freight or installation costs.


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. 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 for instructions on how to proceed.

Related Products

Liquid error (layout/theme line 202): Could not find asset snippets/spurit_uev-theme-snippet.liquid