Dragonfly Battle Born BB8D Manual And Installation Manual Download Page 7

Battle Born Batteries 8D Manual 

Fuse QR Code

 

Storage QR Code

 

FAQ QR Code

 

How to Incorporate Fuses into System Install

 

ANL fuses are designed to melt and separate into two pieces for the purpose of breaking a circuit in the 
event of excessive current. These fuses are essential components for protecting against a catastrophic 
event and are found through the DC and are typically placed between Battle Born Batteries and the 
inverter/load. 

How to Properly Store Batteries

 

We recommend bringing the Battle Born Batteries to a 100% state of charge. Then, disconnect the 
battery from any loads by removing the negative cable from one battery. On average, the batteries lose 
approximately 2-3% capacity per month. This is subject to increasing if stored in extreme environmental 
conditions. 

How to Maintain the Batteries

 

Battle Born Batteries require very little maintenance. If your batteries are in series and not being 
charged by a multi-bank charger it is recommended that you fully charge the batteries individually once 
every three months if the system is used frequently. This will internally balance your batteries to ensure 
that they will reach their expected life span and allow you to get the full power out of them with each 
use. If your batteries are in parallel this is not necessary, just make sure the batteries are charged to 
14.2V – 14.6V frequently for internal balance. Our BMS has a built-in passive balancing system that will 
take care of this for you. 

For more FAQs scan the QR code

.

Warranty 

Dragonfly Energy Corp. (“the Manufacturer”) warrants each Dragonfly Energy and Battle Born Batteries branded Li-ion battery (“the 
Product”) sold by Dragonfly Energy, Battle Born Batteries, or any of its authorized distributors or dealers, to be free of defects for a 
period of 10 years (“the Warranty Period”) from the date of sale as determined by either the customer’s sale receipt, the shipping 
invoice, and the battery serial number, with proof of purchase. Within the first 8 years of the Warranty Period, subject to the 
exclusions listed below, the Manufacturer will credit, replace, or repair, if serviceable, the Product and/or parts of the Product if 
the components in question are determined to be defective in material or workmanship. After 8 years and up to 10 years, if the 
components in question are determined to be defective in material or workmanship, and the Manufacturer deems the components 
to be repairable, the Product will be repaired and returned. If the Manufacturer deems the components to be not repairable, a new, 
similar Product will be offered at a discount of 30% off the price listed at the time of the offer. The offer will be valid for a period of 
30 days after the date of notification. See 

https://battlebornbatteries.com/terms-conditions/#warranty 

for the full warranty policy. 

NON-TRANSFERABLE

 

This Limited Warranty is to the original purchaser of the Product and is not transferable to any other person or entity. Please contact 
the place of purchase regarding any warranty claim.

How to Properly Recycle and Dispose of the Batteries

Here at Dragonfly Energy our goal is to provide our customers with long lasting green energy that will support them for 

years on all their adventures. That is why we not only build batteries that can keep up with you for a long time but also 

provide industry leading customer support to help you get the most out of your batteries. When it does come that time 

and your batteries have reached their end of lifetime it is important to recycle them responsibly. 

Here are a few suggestions:

1.

Make sure all loads are removed from your system before removing batteries. Once the batteries are removed

cover the terminals using electrical tape. Now can be a good time to inspect any cable runs or lugs.

2.

Head over to www.earth911.co

m

 or www.call2recycle.org/locator to find a drop off location. Be sure to call ahead

of time to confirm that the drop off location is still accepting materials.

3.

Give us a call if you are having any trouble finding a drop off location and we can help you find one.

Summary of Contents for Battle Born BB8D

Page 1: ...Dragonfly Energy Battle Born Batteries Model BB8D 270Ah 12V Deep Cycle LiFePO4 Battery Manual and Installation Guide Dragonfly Energy Corp Phone 855 292 2831 Email info battlebornbatteries com...

Page 2: ...in Parallel 4 How to Properly Charge the Batteries 5 How to Properly Size Cables for a System Install 6 How to Incorporate Fuses Into System Install QR for Blog 7 How to Properly Store Batteries QR f...

Page 3: ...for negative 2 Determine which finishing hardware set you will use Verify that your bolt can fully seat into the nylok insert of the nut If multiple lugs are used longer bolts may be required for the...

Page 4: ...are labeled and color coded red for positive black for negative 2 Determine the appropriate finishing hardware set you will use Verify that your bolt can fully seat into the nylok insert of the nut If...

Page 5: ...ions to the negative of the first battery Please reference Fig 1 for the proper order of hardware 5 When connecting to your battery terminals DO NOT finger tighten Use a torque wrench to torque your h...

Page 6: ...ature Charging and Discharging 135 F 57 2 C The BMS will not allow a charging or discharging current if the internal temperature of the battery has reached 135 F 57 2 C Low Temperature Charging 25 F 3...

Page 7: ...l number with proof of purchase Within the first 8 years of the Warranty Period subject to the exclusions listed below the Manufacturer will credit replace or repair if serviceable the Product and or...

Page 8: ...proof of purchase If an item is new unused and in the original packaging we are happy to accept a return up to 30 days from the original invoice date with no restocking fee If the item has been instal...

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