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24V 300AH LIFePO4 Battery pack Built with LCD display

LiFePO4 battery,Marine battery

Designed to outperform traditional lead-acid batteries on the road, on the water or off the grid, enjoy the freedom that comes with having more usable energy in a lightweight, no maintenance package that’s safe, reliable and worry-free.

The last thing you need when you’re getting ready for a fishing trip, game of golf or road trip is a battery that doesn’t power your application effectively. LiFePO4 batteries are one of the most durable and reliable energy sources on the market. And, they're perfect for powering all of your adventures. Take the next step in green energy with rechargeable LiFePO4 batteries.

Certain applications benefit greatly from custom battery solutions. Watercraft, aircraft and other vehicles, for instance, have weight and balance specifications to meet, and customizing your battery helps meet those requirements. Our custom lithium battery packs offer turnkey solutions that combine lithium battery cells, a battery management system, mechanicals, communications and safety certifications.

Customized logo(Min. Order 100 Pieces)
Customized packaging(Min. Order 100 Pieces)

Product Specification

24V 300AH LIFePO4 Battery pack Built with LCD display

ELECTRICAL SPECIFICATION
Nominal Voltage25.6V
Nominal Capacity300AH
Capacity @30A10HR
Energy7680Wh
Resistance≤20mΩ
Efficiency99%
Self Discharge< 3% per month

DISCHARGE SPECIFICATIONS
Max. Cont. Discharge 200A
Peak Discharge Current 400A
BMS Cut-off voltage 20V

CHARGE SPECIFICATION
Recommended Charge Current 50-80A
Max. Charge Current 150A
Max. Charge Voltage 29.2V
Charge Current (-20 to -10 ºC) ≤0.05 C

MECHANICAL SPECIFICATIONS
Dimensions(L*W*H) 450*370*250mm
Weight 62KG
Terminal Type M8 Screw
Case Material Metal
Cell Type: Prismatic

TEMPERATURE SPECIFICATION
Discharge Temperature -20ºC to 60 ºC
Charge Temperature 0 ºC to 55 ºC
Storage Temperature -20ºC to 40 ºC
BMS High Temperature 80 ºC
Reconnect Temperature 50 ºC

FEATURE & BENIFITS
High Cycle Life:>2000 times @ 80%DOD for effectively lower cost of ownership
Built-in BMS Protection:Battery Management System are incorporated to protect battery from
OVER CHARGING,OVER DISCHARGING, SHORT CIRCUIT
LIGHT WEIGHT: Dry power lithium batteries has higher energy density,wh/kg also being up to 1/3 of SLA battery
WIDE OPERATING TEMPERATURE RANGE:Suitable for users in a wider range of application where ambient
temperature is unusually high: up to +60°C
STEADY OUTPUT VOLTAGE,VIBRATION &SHOCK RESISTANT,NO MEMORY EFFECT,PRESSURE RESISTANT CELLS

Frequently Asked Questions

Can we put different LiFePO4 battery pack in parallel or series by ourself?

Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;1> Make sure the voltage/capacity of each battery are same before put in parallel. If they are not same, charge them to the same rate.2> Don’t put used battery and new battery in parallel. This may reduce the capacity of the whole battery pack.3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.4> If you are not professional in parallel and series batteries, please don’t handle the battery by yourself. It may cause danger and hurt the cycle life of battery.

What’s the lead time for mass production?

It depends on the actual situation. 3-7 days with stock, if without stock, that will be depends on your order quantity, normally needs 20-25 days.

Can I be your distributor?

Yes, directly email to [email protected] we can discuss about this. We need to know your target market, what application you want to cover, and estimate yearly purchase volume.

How do you control the quality?

We have ISO9001 certification, from incoming materials to production, and then to delivery, there are corresponding QC control. Battery cells will be divided before assembly, and aging test will be conducted before the battery pack leaves the factory to confirm that it is normal before shipment.

What is your warranty?

We offer 2 years warranty for all our battery pack. we ensure at least 2,000 cycle life for the LiFePO4 battery pack, which means, after 2,000, 80% DOD, there will still around 60% capacity left. You can use it for at least 5 years for normal 1 time charge and discharge everyday.

How do you provide warranty?

Please check the attached warranty. During the warranty period and in the case of correct use, if there is a problem, we will provide new parts free of charge and guide replacement. If the feedback is unable to be repaired, we will replace the new products free of charge, but the problem products must be kept at your place, our engineers will go to help you check and repair.
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