Chins 12.8V/300Ah LiFePO4 Deep Cycle Battery

Chins 12.8V/300Ah LiFePO4 Deep Cycle Battery

Chins has its own factory, are mainly engaged in LiFePO4 and lithium-ion battery business, which is very suitable for RV, Caravan, Solar, Marine, Home Storage and Off-Grid.

Chins's team keep strive to maintain a green life on the way of continuing to explore the new energy, in order to provide a better low-carbon life for people.

Chins is equipped with the most advanced R&D team and equipment, and our products have obtained CE, ROHS, WEEE and PSE quality system certification. We also set up our own warehouse in California, USA.

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 that of 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. We can provide technical support services at any time.

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, over discharged, overcurrent or short circuit, and can withstand high temperatures without decomposition. It can support fast charging and solar panel charging. Our LiFepo4 battery is 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 is your best choice 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).

Specifications

• Rated Capacity (0.2C): 300Ah / 3840Wh
• Cycle life: 2000+ cycles at 80% discharge depth
• Rated voltage: 12.8V
• Charge voltage: 14.2 - 14.6V
• Depth of Discharge (DoD): 100%
• Standard charge current: 60A
• Charging time: Approximately 6 hours
• Max continuous charge current: 100A
• Max continuous discharge current: 200A
• Peak discharge current: 600A (Duration: less than 3 seconds)
• 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)
• Impedance: ≤ 8mΩ

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)
• 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.
• Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

Order a Chins 12.8V/300Ah LiFePO4 Deep Cycle Battery today from SunVoyage.us. Free shipping + free gifts on all of our Chins Deep Cycle Batteries. Buy today and get a discount, free shipping, and a free gift!

Orders are processed within 72 hours. We do our best to ship as quickly as possible. You can expect delivery within 7 to 14 business days from order to delivery (US). For more info please see our Shipping policy.

Larger Freight items: Shipping times depend on the destination & the size of the order. Please contact us for shipping time estimates or for a custom freight quote.

Full Manufacturer warranty included.

100% protected against defects or malfunctions with full manufacturer warranty.

Our dedicated customer service team is always available to assist you with help locating warranty information for any product, ensuring a smooth resolution process.

We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your equipment, we’ve got you covered.