VEVOR NPG12-40Ah Valve Regulated Gel Battery User Manual

VEVOR NPG12-40Ah Valve Regulated Gel Battery

Valve Regulated Gel Battery

Specifications:

• Model: NPG12-40Ah, NPG12-100Ah, NPG12-200Ah
• Terminal Component: Copper Raw material
• Positive Plate: Lead Dioxide
• Negative Plate : Lead
• Container Cover: ABS
• Electrolyte: AGM (Absorbed Glass Mat)
• Sulfuric Acid : Safety valve made of Rubber

Product Usage Instructions

Charging:
For Floating Charge:

• 2V battery: Charging voltage range is 2.23-2.25V
• 6V battery : Charging voltage range is 6.8-6.9V
• 12V battery : Charging voltage range is 13.6-13.7V

For Cycle Use :

• 2V battery: Charging voltage range is 2.40-2.50V
• 6V battery : Charging voltage range is 7.3-7.5V
• 12V battery: Charging voltage range is 14.5-15.0V

Note:

1. C represents the Ah value of the battery’s rated capacity.
2. When the ambient temperature is below 15°C or above 35°C, the recommended compensation factor is -3mV/°C per cell for Floating Charge or -4mV/°C per cell for Cycle Use starting from the standard center point of -25°C.
3. Battery temperature during charging should be in the range of -15°C to 50°C.

Discharge:
Table 2: Relationship between Discharge Current and Final
Discharge Voltage

Discharge Current (A)| Final Discharge Voltage (6V/12V Series)| Final Discharge Voltage (2V Series)
---|---|---
0.2C or below| 1.75V/cell| 1.80V
From 0.2C to 0.5C| 1.70V/cell| 1.75V
From 0.5C to 1.0C| 1.55V/cell| 1.70V
Above 1.0C| 1.30V/cell| 1.60V

Note:

1. The Final Discharge Voltage should vary with the change of Discharge Current. Attention: When discharging, the voltage must not be lower than its corresponding Final Discharge Voltage.
2. Immediate charge after discharge or over-discharge is required for retaining battery life.
3. Battery temperature during discharge should be in the range of -15°C to 50°C.

Attentions:
Prohibitions:

1. Burn the battery or put it near fire.
2. Short circuit the battery.
3. Use the battery in an airtight cabinet.
4. Dissect the battery.
5. Load and unload the battery roughly.
6. Attempt to use a cracked, deformed, or leaky battery.
7. Subject the battery to excess vibration or violent jolts.
8. Mixed use different batches of the battery.

Frequently Asked Questions:

1. Q: Where can I find technical support and warranty information?
   A: You can visit our website at www.vevor.com/support for technical support and e-warranty certificate.

2. Q: How can I contact customer service for product questions or technical support?
   A: You can email us at [email protected] for any product questions or technical support.

3. Q: Can I use this battery with other brands of tools?
   A: Yes, you can use this battery with other brands of tools as long as they are compatible with the specifications of the battery model you have.

Technical Support and E-Warranty Certificate www.vevor.com/support
VALVE REGULATED GEL BATTERY USER MANUAL

• We continue to be committed to provide you tools with competitive price.
• “Save Half”, “Half Price” or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us. You are kindly reminded to verify carefully when you are placing an order with us if you are actually saving half in comparison with the top major brands.

VALVE REGULATED GEL BATTERY

NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us:
[email protected]

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won’t inform you again if there are any technology or software updates on our product.

| Warning-To reduce the risk of injury, user must read instructions manual carefully.
---|---
****| This product is subject to the provision of European Directive 2012/19/EC. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union. This applies to the product and all accessories marked with this symbol. Products marked as such may not be discarded with normal domestic waste, but must be taken to a collection point for recycling electrical and electronic devices

CHARGING

Construction

Terminal| Component| Positive plate| Negative plate| Container| Cover| Sparer| Electrolyte| Safety valve
---|---|---|---|---|---|---|---|---
Copper| Raw material| Lead dioxide| Lead| ABS| ABS| AGM| Sulfuric acid| Rubber

Table 1
ambient temperature:25℃

Note:

1. C: means Ah value of battery’s rated capacity.

2. When ambient temperature is below 15℃or above 35℃, the recommended compensation factor is -3mV/℃ /cell
   (Floating Charge ) or-4m V/℃/cell(Cycle)staring from the standard center point-25℃.

3. Battery temperature in charging should be in the range of- 15℃~50℃.

DISCHARGE

Table 2
Relationship between Discharge Current and Final Discharge Voltage

Note:

1.  See above table, Final Discharge Voltage should vary with the change of Discharge Current.
   Attention : When discharge, voltage must not be lower than its corresponding Final Discharge Voltage;

2. Immediate charge after discharge or over-discharge is charge for retaining battery life;

3. Battery temperature in discharge should be in the range of- 15℃~50℃.

ATTENTIONS

1. Examine the appearance of the battery before use.
2. Store the battery in a cool place(best below 20℃ or 68°F)
3. Recharge the battery that has been stored for more than 3 months.
4. Charge the battery in a well-ventilated environment.
5. Regularly survey batteries’ Charging voltage to make sure it is in the range of Chart 1.
6. Secure the battery firmly installed in equipments.

PROHIBITIONS

1. Burn the battery or put it near fire.
2. Short circuit the battery.
3. Use the battery in an airtight cabinet.
4. Dissect the battery.
5. Load and unload the battery roughly.
6. Attempt to use a cracked, deformed, or leaky battery.
7. Subject the battery to excess vibration or violent jolts.
8. Mixed use different batches of the battery.

Made In China

Technical Support and E-Warranty Certificate www.vevor.com/support

References

• Contact Us – Official VEVOR Support

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