The LiFePO
4
Battle Born Battery
The pinnacle of quality and safety at an unbeatable price point.
Get out there, stay out there.
TM
Questions? Call 855-292-2831 or email us at [email protected]
Please Read Before Installation
Model
BB
8D
270 Amp Hours
Deep Cycle Efficiency and Performance
The new BB8D may look like your everyday 8D
battery, but that is where the similarities end.
This 12V deep cycle battery
is rated for
270Ah and
weighs
roughly 80
lbs. That’s over 50 lbs. lighter than
a standard lead-acid 8D
.
Utilizing the same s
table
LiFePO4
chemical composition and built-in battery
management system
(BMS)
technology
as our other
products
, the BB8D is truly the biggest bang for your
buck.
The BB8D is perfect for large marine applications, or
for
off-grid applications.
This battery is capable of
being discharged to a 100% depth of discharge and
charge
s
5 times faster than lead-acid. With the BB8D,
the switch to lithium has never been easier.
Built
to last 10 to 15 years
and
backed by a
n industry
leading
10-year warranty,
at Battle Born Batteries we're
making battery anxiety a thing of the past.
•
27
0 Amp Hour
,
12 Volt Battery
•
LiFePO4 Chemistry
•
3000-5000 Cycles
•
Dimensions
(L x W x H)
:
2
1.29
” x
11.59
” x
10.01
”
*See QR Code below
•
81.4
lbs
.
•
Operating Temp Range:
-
4°F
(-20°C)
to 1
35
°F
(57.2°C)
•
Water Resistant
and Sealed
(
Batteries should not be submerged
)
•
Designed and Assembled
in the USA
•
Built-in BMS
(Battery Management System)
Specifications
• Absorption Voltage:
14.2V to 14.6V
• Float Voltage:
13.4V to 13.8V
• Equalization Voltage:
14.4V
(
i
f
A
pplicable)
• Absorption
T
ime:
6
0 to
9
0 minutes
per
27
0Ah
battery bank
•
No
T
emperature
C
ompensation
•
Charge Rate: .5c
Charging Parameters
Built-in Battery
Management System
Our BMS keeps you and your battery safe and
ensures your battery will last for many years.
•
3
00
A
mps
Continuous
•
5
00
A
mps
Surge for 30 Seconds
• ½ Second Surge for Loads
Over
50
0
A
mps
• High/Low Voltage Protection
• Short Circuit Protection
• High/Low Temperature Protection
• Cold Charging Protection
• Automatic Cell Balancing
at
T
op of
C
harge
*
Please Note:
This built-in protection will reset
after 5
seconds in
most
fault condition
s
. Disconnecting
the
battery from loads
will also reset the BMS
.
*QR Code
