Battery, Belt & Charger FAQ's

What is the standard MAXAIR System battery and how long does one battery charge last?

The 2500-36TSC Lithium-Ion Battery is the primary battery included in system configurations. It typically provides 8-10 hours of continuous use per full charge, ideal in a low particulate density concentration, filter loading environment, as a Hospital. This battery is small and lightweight. The 2500-37TSC Lithium-Ion battery is an alternate for all systems; it typically provides 12-15 hours continuous use per full charge. It is the same size and weight as the 2500-36TSC. The latest TSC battery design now includes a secure lock mechanism (spring loaded push-button operated) to ensure added safety of the connection between the power cord and the battery. NOTE: Thoroughly review the MAXAIR Ensure Readiness Program for proper care and use of MAXAIR Batteries. ((To view the MAXAIR Ensure Readiness Program, click here)

How many times can the battery be recharged?

The battery can be recharged between 450-500 times (also known as “full charge cycles”). A cycle is defined as a complete discharge and recharge. Partial cycle charging is safe and reliable with Lithium Ion batteries. Partial cycles are additive to make up complete cycles when estimating the number of charging cycles to expect from the useful life of a battery. NOTE: Thoroughly review the MAXAIR Ensure Readiness Program for proper care and use of MAXAIR Batteries. ((To view the MAXAIR Ensure Readiness Program, click here)

How long does it take to charge the battery?

The 2500-36TSC Lithium-Ion battery takes approximately 4-6 hours to completely re-charge; the 2500-37TSC requires approximately 5-7 hours for a complete recharge; the 2500-30TSC requires approximately 6-8 hours for a complete recharge. NOTE: Thoroughly review the MAXAIR Ensure Readiness Program for proper care and use of MAXAIR Batteries. ((To view the MAXAIR Ensure Readiness Program, click here)

How long can I leave the battery on the charger?

Do NOT leave batteries on the charger after they are fully charged and the Charger LED turns Green. There is no practical benefit to leaving a MAXAIR Lithium Ion Battery connected to a MAXAIR Charger after it is fully charged. Leaving batteries on chargers any longer than a maximum of 8-10 hours only increases risk of something between the mains power source and the battery to go wrong and adversely affect the battery. Once the Charger Green LED turns on, disconnect the Battery from the Charger. NOTE: Thoroughly review the MAXAIR Ensure Readiness Program for proper care and use of MAXAIR Batteries. ((To view the MAXAIR Ensure Readiness Program, click here)

If I don’t use the system on a regular basis and only use it for emergency preparedness, how often does the battery need to be maintained?

Upon initial purchase, the battery is delivered and can be stored “as is” (at about 50% of full charge) and will provide 4-5 hours of use without being charged. Thereafter, we recommend you recharge the battery at least annually or bi-annually. Refer to the User’s Instructions included with each Helmet shipment for details about intermittent use and long-term storage. NOTE: Thoroughly review the MAXAIR Ensure Readiness Program for proper care and use of MAXAIR Batteries. ((To view the MAXAIR Ensure Readiness Program, click here)

There are no electrical outlets in the ante room. Where do you suggest we charge the battery?

Check with your Bio-Hazard / Bio-Engineering or Safety department for existing hospital protocol and procedures for charging batteries.

Batteries MUST NEVER be charged in patient care areas.

NOTE: Thoroughly review the MAXAIR Ensure Readiness Program for proper care and use of MAXAIR Batteries. ((To view the MAXAIR Ensure Readiness Program, click here)

Healthcare users are typically wearing scrubs. Do you have a belt to hold the battery?

Yes, a belt is supplied with all systems and is available for purchase as an add-on/replacement.

The MAXAIR Systems Belt and Battery may be worn under the outer infection control gown and therefore only one, standard belt is needed.

Additionally, as the Belt and Battery are worn under the infection control outer gown, de-con of the battery and belt is not required

Do you have a gang charger?

A 6-Gang Charger, the 2602-06, is available and includes six, 2600-02 chargers clipped on a single bracket. It includes wall mounting hardware.

A 6-Gang Charger Bracket, the 2602-06B, is available for use with up to six existing 2600-02 chargers. A single, bracket-to-wall power cord and wall mouting hardware are included.