VERSATILE USE
Thanks to the non-toxic LiFePO4 chemistry, it can be mounted in any orientation without leaking caustic liquids or hazardous gas. This versatility allows consumers to store battery banks in tight spaces without ventilation, or under their bed and sleep without worry. Right side up or upside down, you will be able to store power in places that you never thought possible.
It can be used safely outdoors, such as solar power, RV, camper, golf cart, boat, fish finder...
SPEC SHEET
| Model |
971-HE-12V-300AH |
| Nominal Voltage |
12V |
| Capacity |
300 Ah, 3840Wh |
| Life Cycles |
5,000 @ 80% DOD |
| BMS |
Yes (Internal) |
| BMS Rating |
200A BMS |
| Mechanical Performance |
|
| Cell Type |
Grade A LiFePO4 Cells (Prismatic Cell) |
| Number of Cells |
12 |
| Terminal |
M8*16mm (L) |
| Weight |
70.54 lbs (32 kg) |
| Dimensions |
20.47″ (L) x 10.59″ (W) x 8.66″ (H) (520x269x220mm) |
| Enclosure Protection |
IP65
|
| Charge Performance |
|
| Max Charge Current |
200A |
| Recommended Charge Voltage |
14.2V-14.6V. Please use the LiFeP04 battery charger, the SLA charger may work but will reduce the performance and lifespan of the battery. |
| Maximum Batteries in Serious |
4 (get higher voltage to 24V, 36V, 48V)
|
| Maximum Batteries in Parallel |
10 |
| Maximum Configuration
|
4S4P |
| Discharge Performance |
|
| Max Discharge Current |
200A |
| Recommended Discharge Voltage |
10.8V-12.4V |
| Max Depth of Discharge (DoD) |
100% |
| Temperature Performance |
|
| Operating Temperature (Charge) |
0~50℃ (32℉~122℉)
|
| Operating Temperature (Discharge) |
-20~60℃ (-4℉~140℉)
|
| Operating Temperature (Storage) |
-10~50℃ (14℉~122℉) |
-
I have a large sailboat. Can I run 4 of your batteries in parallel for a 1200 AH / 12V battery bank?
Yes, for 12.8V 300Ah battery, you can set up to 10 in parallel connection.
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How many solar watts can I use to charge them up?
If you wanna buy one 12.8V 300Ah battery, under normal sunlight conditions, it is possible to set up a solar panel with a power of 853W with the battery going from no charge to full charge in just 1 day. Battery Capacity: 12.8V*300Ah=3840Wh Solar panel Power: 3840Wh/4.5h=853.3W
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Would I need a battery controller so I don’t overcharge? I am building a self-sufficient energy source, Utilizing 200 watts solar panel. Just something small and mobile for small applications.
No worries about the over-charge problem, the BMS system will protect our battery from over-charge, over-discharge, overcurrent, overload, overheating, and short circuit. The MPPT charge controller is also necessary, it can collect more solar energy efficiently. For example, your 200W solar panel can generate 0.9 kWh per day, if the MPPT is not connected, the battery can only collect 0.4-0.5 kWh energy. Connect MPPT can help the battery collect more than 0.6 kWh energy.
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Is your battery compatible to run in parallel with my battery? Seems to have the same BMS and all specs.
Due to the different manufacturers of battery parts, we do not recommend connecting the battery in series and parallel with other brands, which will affect battery function and also affect your product warranty.
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Does it come with screws for the terminals if so what size?
The terminals come with 2 screws for 100Ah/200Ah/300Ah, and the size is M8*16mm (L). The M8 national standard screw corresponds to the American standard screw specification is 5/16.
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Where is the shipment from?
We have a warehouse in the US. The LifePo4 Battery is shipped from the U.S directly.
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Any support for the LifePO4 Battery?
Enjoybot Lifepo4 batteries come with an industry-leading 10 year warranty, and lifetime technical support service.
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Can these batteries be connected in parallel?
Yes, Enjoybot LiFePO4 Battery can be connected in parallel or wired in series for your 24V, 36V, and 48V applications.
