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WWW.MOBILEWARMING.COM

Charging Instructions

To ensure the best battery performance and a 
long battery life follow these steps.

Battery Port

Charger Port  

MWV52

 

12volt 5200mAh

Lithium-Ion

ASA16U17

• Output: 12.6v, 1.6A

• Input : AC 100v-240v

Replacement or additional batteries and chargers available at 

www.mobilewarming.com

Plug Mobile Warming charger into AC wall 
socket and connect battery(s) to AC charger 
connectors. 
When indicator light(s) are “Red” battery(s) are 
charging.
When indicator light(s) turn “Green” battery(s) 
are fully charged and ready for use or storage.
Always charge batteries indoors.
Always use Mobile Warming Chargers to charge 
batteries. Failure to do so could result in bodily     
injury, fire, or damaged batteries.


Always disconnect and remove MW battery(s) from the garment(s) power 
lead wiring harness.
Do not machine tumble dry, iron, or dry clean. 
Do not wring out the garment(s) as this may cause damage to the heating 
elements and or wire harness.
Do not fully submerse in water or other liquids.
Please charge the battery fully before use.
If problems with the battery occurs refer to caution label marked on battery 
case or contact us at www.mobilewarming.com

Care Instructions




CAUTION

It is important to maintain at least 25% of your battery power when 
not in use. Failure to do so will result in performance issues and 
reduced battery life. We recommend to charge your batteries every 
3 months. 

Recommended power settings of 50% is sufficient for temperatures 
between 50°-64°F (10°-17.7°C) while at lower temperatures setting 
the power at 75% or 100% is sufficient. It is not recommended to use 
100% power setting for a long time as it may cause overheating and 
/or bodily discomfort.

INPUT

 12

.6V1

.6A

O

UT

PUT 9-1

2

.6V

 M

AX5A

USB O

UTPUT

DC5V

 M

AX2

.1

A

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