LFP2450M

LFP2450M Li-Iron 24V 50AH Marine Waterproof Lithium Battery

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On sale: ~~$599.99~~ $399.99

LFP2450M 24V 50AH Lithium Battery

Part Number: LFP2450M

Availability: Free Shipping within the 48 States.

Charger [Limited Time Deal: 50% OFF MSRP of $149.99]

10A 24 Volt Lithium Smart Charger (+$74.99)

Wing Nut Terminals

Pair of Wing Nut 8mm Stainless Steel Marine Posts (+$10.99)

Quantity	Price
2 - 7	$383.99
8 - 11	$375.99
12 - 15	$367.99
16+	$359.99

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Description
Customer Reviews

LFP2450M

VMAX 24V 50AH HIGH CURRENT WATERPROOF MARINE LIFEPO4 BATTERY

Nominal Voltage	25.6V (3.2V/cell)
Rated Capacity (20h @ 25C)	50AH
Rated Energy	1280Wh
Output Voltage Range	20.0V-29.2V
Charging Voltage	29.2V (CC-CV)
Cut-Off Voltage	20.0V
Max. Constant Charging Current	50A
Recommended Charging Current	5A -25A, Best @ 10A
Recommended Charger Type	CC-CV until current <1A (0.02C)
Max. Constant Discharge Current	100A
Max. 3sec Discharge Current	200A
Charging Temperature	0C ~ 45C (+32F~ +113F)
Discharging Temperature	-20C ~ 65C (-4F ~ +150F)
Storage Temperature	-20C ~ 45C (-4F ~ +113F)
Efficiency	>98%
Built-in BMS	Yes
Over-Charge Voltage Protection	Module: >30.8V, Cell: >3.85V
Over-Discharge Voltage Protection	Module: <18.4V, Cell: <2.3V
Over-Charge Current Protection	>55A w/15sec Delay, >80A w/ 3sec Delay
Over-Discharge Current Protection	>100A w/ 15sec Delay, 200A w/ 3sec Delay
Short-Circuit Protection	>200A
Cell Balance	Passive, 60ma
Over-Temperature Protection-Charging	<-5C ( 23F) , >65C (150F)
Over-Temperature Protection-Discharging	<-20C (-4F), >65C (150F)
Cycle Life @80% DOD	~6000 @ 10A, 25C (77F)l
Cycle Life @90% DOD	>4000 @ 10A, 25C (77F)
Design Life	~10 Years
Battery Case Material	ABS
Dimensions L x W X H	12" x 6.65" x 8.2"
Terminals	M8 Screw In (~5/16")
Weight	25lb

VMAX LFP battery modules consist of high-quality cells, components and a custom designed BMS giving them many advantages including:

High performance long life, safe and wide temperature range LFP single cells.
LIFEPO4, prismatic aluminum shell cells.
High energy density, small size, light weight, no pollution.
High efficiency, fast charging.
Built-in BMS offering voltage, current and temperature protection.
Standard battery case for an easy VRLA battery replacement.
10 years design life, Stable performance, maintenance-free.

Recommended Charging Options:

Use a VMAX AGM Charger* or a LiFePO4 Smart & Microprocessor controlled charger with the recommended specs above.
<15V alternator if used in vehicle or marine application.
Compatible Lithium Charge controller if used in solar applications.
Charge at Max Charging current only in situations when fastest charging rate is needed. Not recommended on an ongoing basis.
Do not Recondition Lifepo4 batteries.

* VMAX Charging time for a fully discharged 50AH battery:

VMAX Charger Model #	EST. Charging Time (Hours)
VBC1205LFP, BC8S1205A	8
VBC1210LFP, BC8S1210A	4
VBC1215LFP, BC8S1215A	3
VBC1220LFP, BC8S1220A	2

Recommended uses:

Trolling Motors, Solar Power Backup, UPS, Portable Devices, Medical Cart Applications, Camping, Trailers, Boats, and most deep cycle applications.

NOT RECOMMENDED for engine start applications.

Parallel wiring is acceptable for up to FOUR batteries.

Series wiring is acceptable for up to FOUR batteries.

BCI Group Codes*:

Matching Termination: 27 (+ on L.H.S. & - on R.H.S)

Battery comes with carrying handles that may vary in shape and color.

* Matching is based on closest dimensional specifications. SaveSave

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Average Customer Ratings

5.0

Lightweight battery for 24V motor on my kayak

This reliable, waterproof battery has worked very well for my setup. It's 24 Volt so I only need one battery to power my 24V trolling motor on my kayak. I've gone out several days in a row on a single charge!

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Reviewed by: Mike B. from Florida, USA on 7/29/2024

3999.9 points will be rewarded to you when you buy this item.

LFP2450M Li-Iron 24V 50AH Marine Waterproof Lithium Battery

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