1.Cleaning
Wipe product with soft and clean cloth. Do not use
alcohol, thinner, gasoline or cleanser.
2. Maintenance
All batteries lose energy from self-discharge over time. When the Hand Warmer is not in use, we recommend that the battery is charged at least every three months.
How to prolong battery life?
To prolong lithium-ion batteries, keep it charged at all times.
Avoid fully depleting the battery or leaving the battery in a fully discharged state.
If you only use the hand warmer in the winter season, be sure to put a reminder on your calendar to charge the warmer every month or two to maintain the battery’s health and ensure it is ready to go when cold temperatures return.
3. Ocoopa hand warmer instructions
1.Model: ZLS-118S
Battery capacity: 5200mAh
Recommend charger: 5 volt certifled charger or Ocoopa charger
Charging time: 2-3hours
Input: 5V, 2A
Output: 5V,2A
Dimension: 10.4*5.3*2.9cm
Weight: 132g
Heat level: 3 levels, 95°F-131°F
2.Model: ZLS-A8
Battery capacity: 7800mAh
Recommend charger: 5 volt certifled charger or Ocoopa charger
Charging time: 4-5hours
Input: 5V, 2A
Output: 5V,2A
Dimension: 11.7*6.4*3.1cm
Weight: 190g
Heat level: 3 levels, 95°F-131°F
3.Model: OC-H01PD
Battery capacity: 10000mAh
Recommend charger: 9 volt certifled charger or Ocoopa charger
Charging time: 3-4 hours with PD charger
Input: 9V, 2A
Output: Type-C:5V/ 2A, 9V/ 2A, 12V/ 1.5A
USB-A: 5V/2A, 5V/4.5A, 9V/ 2A, 12V/ 1.5A
Dimension: 11.7*6.1*3.1cm
Weight: 165g
Heat level: 3 levels, 95°F-131°F
4.Model: OC-H01
Battery capacity: 10000mAh
Recommend charger: 5 volt certifled charger or Ocoopa charger
Charging time: 7-8 hours with PD charger
Input: 5V, 2A
Output: 5V, 2A
Dimension: 11.7*6.1*3.1cm
Weight: 165g
Heat level: 3 levels, 95°F-131°F
5.Model: ZLS-A9
Battery capacity: 9000mAh
Recommend charger: 5 volt certifled charger or Ocoopa charger
Charging time: 3-4 hours with PD charger
Input: 5V, 2A
Output: Type-C:5V/ 2A, 9V/ 2A, 12V/ 1.5A
USB-A: 5V/2A, 5V/4.5A, 9V/ 2A, 12V/ 1.5A
Dimension: 11.9*6*3.4cm
Weight: 168g
Heat level: 3 levels, 95°F-131°F
4.how to use ocoopa hand warmer?
eg. Problem - Possible Cause-Treatment
Not heating - Low Capacity - Charge
Power Button doesnt respond - Unit is charging - Stop charge or wait till charge complete(all lights on)
Power Button doesnt respond - Power Button is broken - Contact our support team
Hand Warmer's usage time is shorter - Unit not fully charged - Charge till full
Hand Warmer's usage time is shorter - Reached batteries's lifespan.Batteris capacity reduces slightly with each charge - Contat support@ocoopa.com
Hand Warmer's usage time is shorter - Low ambient temperature - Wrap the Hand Warmer with cloth to slow down the heat dissipation
Long charging time - External temperature too high or too low - Charge where ambient temperatures is between 32°F~104°F
Can not charge(lights do not blink) - USB cable not inserted firmly - Check both ends for secure connection
Can not charge(lights do not blink) - Not standard power supply - Use recommended charger
Can not charge(lights do not blink) - Charging cable is broken - Try a different cable
Can not charge(lights do not blink) - The connectoris is broken - Contact support@ocoopa.com
Mobile device does not charge - Unstable connection - Try another cable
Mobile device does not charge - Using the wrong USB port - Connect to the USB output port instead of input port
5.What is Raynuad's?
Raynaud’s phenomenon is an autoimmune condition affecting 5 to 10% of all Americans, 20% of all women in their childbearing years. During attacks small blood vessels of fingers and toes constrict when trigged by cold or stress – resulting in numbness, tingling and pain. Until there are better treatments, are a cure, physicians urge their Raynaud’s patients to minimize exposure to cold.
Ocoopa is sponsoring the Raynaud’s Association which is a national non-profit(501c3) organization that provides support and education to the millions of Raynaud’s sufferers.
6.Active your Ocoopa order Warranty
Two-year warranty. We promise an unconditional refund or replacement if there are any problems or defects with the product within this timeframe.
How to Extend your hand warmer warranty?
Visit our website: www.ocoopa.com and subscribe and extend your warranty, you’ll becoming OCOOPA Caring member, get our extended customer care service and new products testing chance.
7.Recharging Hand Warmer
The rechargeable hand warmer MUST be fully charged before using the first time.
Connect the provided charging cable into your hand warmer and connect it to a suitable charging device or certified power supply.
Blue indicator lights will blink to show the power level while charging:
3 lights indicate a full charge
1 light indicates a low charge
Disconnect cable when charging is completed.
# Avoid using USB charger higher than 5 volt for model 118S, A8.
# Avoid using the heat function while charging.
8.Hand warmer Operating Instructions
When powered OFF
In OFF mode, press and hold the Power Button for 5 seconds to turn on warmer. The hand warmer will power on in LOW temperature setting.
When powered ON
Red lights will continuously indicate power status.
Temperature mode
1.Each press of the Power Button will increase the temperature setting one level.
2.Press the Power Button once after the HIGH heat setting to return to LOW setting. Repeatedly press it to cycle to desired setting(s).
Remaining battery level
Double-press the Power Button to show the remaining battery of the Hand Warmer.
9.Charging a Mobile Device
Connect the USB plug of the appropriate mobile device charging cable (not included) into the USB port of the hand warmer(Connect firstly with the USB C convertor to the Hand Warmer for the model 118s). The mobile device should begin to charge automatically. The BLUE Hand Warmer light(s) will illuminate indicating power status.
NOTE: While charging a mobile device, the heat functions are disabled to prevent overheating. Remove the device to allow heat functions to resume.
10.Caution