Use appropriately sized battery connection cables based on the load you expect. See the
following table for specifications of battery connection cables:
Cable Gauge Size
14 AWG (2.08 mm
12 AWG (3.31 mm
10 AWG (5.25 mm
8 AWG (8.36 mm
6 AWG (13.3 mm
4 AWG (21.1mm
2
Overview
EcoFlow 12V Lithium Battery adopts the highest safety performance lithium iron phosphate
battery, has a built-in high-precision battery management system (BMS) to monitor voltage,
current and temperature. BMS also has a passive balance feature, which can effectively
improve the battery performance.
This product is used for RV or marine systems, solar lights, golf carts, trolling motors, and
small energy storage.
Strap hole
Installation
Keep away from any accumulation of water, oil, or dirt. Accumulation of
•
such materials on the battery can lead to current leakage, self-discharge,
and even short circuits.
Ensure sufficient airflow to prevent excessive heat buildup and minimize
•
temperature variations between the connected batteries.
When used at sea, install the product in a dry and stable environment with
•
minimal airflow to prevent external moisture. Ensure there is adequate
space for the dissipation of heat. Recommended operating conditions are
20-25
Orientation requirement
Upright battery placement is recommended. The internal battery cell must not be in an
4
Ampacity
)
35A
2
)
40A
2
)
55A
2
)
80A
2
)
105A
2
)
140A
℃
℉
(68-77
) and a relative humidity of about 50%.
Cable Gauge Size
2 AWG (33.6 mm
)
2
1 AWG (42.4 mm
)
2
1/0 AWG (53.5 mm
)
2
2/0 AWG (67.4 mm
)
2
4/0 AWG (107 mm
)
2
Ampacity
190A
220A
260A
300A
405A
BAT– (negative
terminal, M8 screw)
BAT+ (positive
terminal, M8 screw)