12V 40Ah Rechargeable Lithium Ion Battery Pack
12V 40Ah Lithium Ion Battery Pack
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WATTNINE® 12V 40Ah Rechargeable Lithium Ion Battery Pack with 1 year Warranty

QC2104
Many in stock
Rs. 8,974.00 (Exc. GST)
Rs. 8,974.00

The 12V 40AH rechargeable lithium-ion battery from Wattnine is designed to provide high energy Density. It is equipped with a built-in BMS that provides protection against voltage fluctuations, temperature changes, overcharging, and short circuits. With its light weight and high power density, you can enjoy twice the power with half the weight compared to traditional acid batteries. 

Features

  • High energy density 
  • Equipped with Smart Battery Management System 
  • Long Cycle life 
  • Excellent Safety & Performance 

Battery Specifications:

Nominal Characteristics 

Nominal Voltage /V

12V

Nominal capacity /Ah (25°C, 0.5C)

40AH

Power 

480W

Operating Voltage Range

9V-12.6V  



Pack Characteristics

Design          

3S8P

Cell type / Chemistry

26650/NMC



Mechanical Characteristics 

Weight

2.7KG

Dimensions (LxWxH)

230*90*71 mm

Charging Connector 

XT60 Female 

Discharging Connector 

XT60 Female



Charging Characteristics 

Charge voltage

12.6V

Max. Continues Charge current

20A

Charging Duration

120 Min



Discharging Characteristics 

Max. Voltage

12.6V

Min. Voltage

9V

Nominal Continues Discharge current 

20A

Max. Continues Discharge current

40A

 

BMS – Battery Management System:

Protection


Range

Units

Over Charge

Trigger voltage 

4.25

V

Release voltage 

4.05

V

Delay Time 

80

Ms






Over Discharge 

Trigger voltage 

2.40

V

Release voltage 

3.0

V

Delay Time 

40

ms 

Over current 

Trigger Current

41

A

Delay Time 

150

ms

Balancing Function

                                          Yes

Short circuit

Delay Time 

500

µs

Manual reset

Connect Power Source to Reset

Thermal protection

High Temperature

85

°C

Low Temperature

-40 

°C

Continue output power


504

W

    

Warranty Terms:

This battery pack comes with 1 year warranty from the date of purchase. Warranty is void if the pack/connector is physically damaged. 

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Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

2. Wrong Item Shipped

If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.

Shipping

We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.


Please note that the Minimum Order Value is INR 500 for COD orders.

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