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Product Description
Please search for CHINS smart lifepo4 battery
12V 200AH Lifepo4 battery
NOTE: It is recommended to set the 12.8V lifepo4 battery controller (MPPT) or inverter discharge cut-off voltage to 10.8V. In this way, MPPT can give priority to the protection of the battery and extend the service life of the lifepo4 battery.
(25.6V lifepo4 battery controller /MPPT or inverter discharge cut-off voltage to 21.6V)
LiFePO4 battery internal structure
12.8V 200AH LiFePO4 battery specifications
Rated Capacity (0.2C): 200Ah / 2560Wh, impedance: ≤ 6mΩ
Charge voltage: 14.2V~14.6V, Rated voltage: 12.8V
Max Depth of Discharge (DoD): 100%
Max charge current: 120A
Max continuous discharge current: 200A
Peak discharge current: 600A (Duration: less than 5 seconds)
Standard charge current: 40A, Charging time approximately 6 hours
Operating temperatures: Charge 0°C~50°C(32°F~122°F), Discharge -20°C~60°C(-4°F~140°F), Storage -20°C~50°C(-4°F~122°F)
NOTE: When you need to connect multiple batteries in series or parallel, you need to keep the battery voltage difference between two adjacent batteries within 20mV.
CHINS – Your Home Energy Storage Assistant
CHINS ( Home Energy Storage System )
CHINS is about to launch a new product: Inverse control integrated machine.
This product is compatible with three functions: inverter, controller (MPPT) and charger.
CHINS has been committed to providing customers with more professional Home Energy Storage Systems.
CHINS 4S4P ( 51.2V 800AH lifepo4 battery pack )
Precautions for series and parallel connection of lifepo4 batteries
Please use 14.2~14.6V charging voltage to fully charge all lifepo4 batteries individually;
Please connect all batteries in parallel to form a new battery pack to automatically balance the voltages of two adjacent batteries;
Please continue to charge the new battery pack with a charging current less than 10A (charging time is at least 5 hours);
Please disassemble all the batteries connected in parallel, and let the batteries stand for 2 hours, and then test the voltage of all the batteries separately;
When the voltage difference between two adjacent batteries is within 30mV, you can connect these lifepo4 batteries in parallel and in series.
Note: “+” means the positive electrode of the lifepo4 battery, and “-” means the negative electrode of the lifepo4 battery.
CHINS Lifepo4 Battery Application Scenario
Home energy storage
RV battery
Camping
Yacht
DC 12V electrical equipment
Golf Cart
Nominal Voltage
12.8V
12.8V
12.8V
25.6
12.8
12.8
Charge Voltage
14.2~14.6V
14.2~14.6V
14.2~14.6V
28.4~29.2V
14.2~14.6V
14.2~14.6V
Energy
1280WH
2560WH
3840WH
2560WH
1280WH
3840WH
BMS Board
100A
200A
200A
100A
100A
100A
Max continuous discharge current
100A
200A
200A
100A
100A
100A
Max charge current
100A
200A
200A
100A
100A
100A
Peak discharge current(Duration: less than 5 seconds)
300A
600A
600A
300A
300A
300A
Max Load / Inverter Power
1280W
2560W
2560W
2560W
1280W
1280W
Recommend Solar Panel Configuration (Fully charges with effective sunshine 4.5h/day)
300W
600W
900W
600W
300W
900W
Wire(s) for Series & Parallel Connection / Loading
4 AWG
2 AWG
2 AWG
4 AWG
4 AWG
4 AWG
【Deep Cycle Battery】: Our LiFePO4 battery provides 2000+ cycles compared to 300~500 cycles in lead acid battery. The service life of LiFePO4 batteries is 8 to 10 times than the standard lead-acid batteries. The weight of the lithium iron phosphate battery is 30% lighter than the lead-acid battery of the same capacity. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
【Lithium Iron Technology】: CHINS deep cycle lithium-ion battery has higher energy density, more stable performance and greater power. LiFepo4 battery will not burn when overcharged, overdischarged, overcurrent or short circuit, and can withstand high temperatures without decomposition. It can support fast charging and solar panel charging. Our LiFepo4 batteryis a green battery, it does not contain any heavy metals and rare metals and is more environmentally friendly.
【Built-In BMS & Convenience & Maintenance Free】: Our LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high temp cut off prevents charging over 122 °F (50 °C). Plus, Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults. This product fits for outdoor camping power and indoor easy installation.
【Capacity Expansion】: Our Lifepo4 batteries can be connected in parallels and in series for larger capacity and voltage. Max connection in series: Up to 4 identical batteries for up to 48V connecting in series. Connection in parallels: it can connect multiple batteries, suggest no more than 4pcs in parallel. Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (Max 800Ah) and higher voltage (24V, 36V, 48V). Other installation methods: 4S2P, 2S2P, 3S2P, etc.
【Widely Used】: Our lithium iron phosphate batteries can be used in the following areas: Home energy storage system, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, fish finder, golf car, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more. When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near time(within 6 month).
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