VEVOR Deep Cycle Battery, 12V 40AH, AGM Marine Rechargeable Battery Manual

Unlock the full potential of your VEVOR Deep Cycle Battery, 12V 40AH, AGM Marine Rechargeable Battery with our comprehensive product manual. Designed to provide step-by-step instructions, this manual ensures that you can easily set up, troubleshoot, and optimize your battery for various applications including mobility scooters, electric wheelchairs, go-karts, and e-bikes.

Our user-friendly guide is tested to UL Standards, guaranteeing safe and efficient use. Whether you are a novice or an expert, this manual offers invaluable tips and detailed information to enhance your battery’s performance.

Download now and experience the convenience and reliability of a high self-discharge rate of 400A discharge current.

VALVE REGULATED GEL BATTERY

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves the right to interpret our user manual.

The appearance of the product shall be subject to the product you received. Please forgive us for not informing you again if our product has any technology or software updates.

Charging The Deep Cycle Battery

Construction

Table 1: Ambient temperature: 25℃

Note:

1. C means the Ah value of the battery’s rated capacity.
2. When ambient temperature is below 15℃or above 35℃, the recommended compensation factor is -3mV/℃/cell (Floating Charge ) or- 4 V/℃/cell(Cycle) starting fromthestandardcenterpoint-25℃.
3. Battery temperature during charging should be in the range of- 15℃~50℃.

DISCHARGE

Table 2

Relationship between Discharge Current and Final Discharge Voltage

Note:

1. See the above table. The final discharge voltage should vary with the change in discharge current. Attention: When discharged, voltage must not be lower than its corresponding Final Discharge Voltage;
2. An immediate charge after discharge or over-discharge is a charge to retain 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 the batteries’ Charging voltage to ensure it is in the range of Chart 1.
6. Secure the battery firmly installed in the equipment.

Deep Cycle Battery Prohibitions

1. Burn the battery or put it near a 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 excessive vibration or violent jolts.
8. Mixed use of different batches of the battery.

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