48V 40Ah LiFePo4 Battery Is Deep Cycle Battery To Replace the Lead Acid Battery

48V 40Ah LiFePo4 Battery

Upgrade your energy storage with Manly Battery’s 48V 40Ah LiFePO4 Battery. With UN38.3, IEC62133, UL, and CE certifications, our LiFePO4 Battery provides superior safety and quality compared to a standard 48V 40Ah Battery. Benefit from our customized service and 3-year warranty for a tailored solution that meets your needs.

Product Description:

1. Model Number: MLP4840
2. Nominal Capacity: 40Ah
3. Nominal Voltage: 48V
4. MAX Charge Voltage: 54.75V
5. MAX Charge Current: 40A(Customization)
6. Customization Support: Including voltage, capacity, current, size, appearance, etc.

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Light in weight:

LiFePO4 substitution battery is only approx. 1/3 of lead acid battery in weight;

Environmentally friendly:

LiFePO4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.

Long Cycle Life:

This battery is with over 2000 time charge and discharge cycle life, after that, capacity left is still 80% of original value, self discharge rate is much lower than li-ion battery and lead-acid battery;

Customized &Save Time:

Battery cells, size, capacity, voltage, connector…most parameters can be changed according to your request. You don’t need to take too much time to search an exist model

Application Of 48V 40Ah LiFePo4 Battery

1)Energy Storage: PV Energy Storage, UPS, backup, power station;
2)EV: Golf trolleys, Electric scooters;
3)Solar System: Solar Home System, Solar Street Light, Solar CCTV
4)Telecommunications Base Stations;
5)Others: Emergency Light, Miner’s lamp, portable power supply, digital products, Roboticsetc, AGV/RGV/AMR, etc.

Product Details:

Upgrade your energy storage game with Manly Battery’s 48V 40Ah LiFePO4 Battery – the ultimate solution for power and reliability. Certified with UN38.3, IEC62133, UL, and CE, our LiFePO4 Battery provides superior safety and quality compared to a standard 48V 40Ah Battery. But that’s not all – our LiFePO4 Battery also offers better performance and longevity, thanks to its advanced technology. And with our customized service and 3-year warranty, you can trust us to provide a tailored solution that meets your specific needs. Whether you need a battery for residential, commercial, or industrial use, the 48V 40Ah LiFePO4 Battery from Manly Battery is the way to go. With our reliable 24-hour customer support, you can rest easy knowing that we’re always here to help you with any questions or concerns. So what are you waiting for? Upgrade to the power and reliability of our 48V 40Ah LiFePO4 Battery today and start enjoying a better energy storage solution.

Features Of 48V 40Ah LiFePo4 Battery:

Maintenance-free operation;
The long service life of 10~15 years;
Inbuilt BMS multiple security protection;
High-quality lithium iron phosphate batteries, safe and reliable;
More rechargeable time, longer lifetime, economic and environmental protection.

Specification Of 48V 40Ah LiFePo4 Battery:

48V 40Ah LiFePo4 Battery \| 48V 40Ah Battery Is A Deep Cycle Battery To Replace the Lead Acid Battery
Electric Characteristics
Battery Type	LiFePo4	Nominal Capacity	40Ah
Nominal Voltage	48V	Actual Voltage	48V
Energy	1920Wh	Cycle Life	3500+
Charging and Discharging Parameters
Full charge volt	54.75V	Discharge cut-off volt	≤37.5V
Max charge current	20A	Max continuous discharge current	40A
Peak discharge current	80A@1~3 Seconds	Suggested charge Volt	54.75V
Operation Temperature Parameters
Charge	0~45℃	Storage less than 12 months	-20 ~25℃
Discharge	-20~60℃	Storage less than three months	-20~35℃
Recommended	18~28℃	Storage over 12 months	25 ℃
Mechanical Properties
Dimension Length	328mm	Housing materials	ABS/PVC/Customized
Dimension Width	172mm	Terminal size	M6/M8 optional
Dimension Height	220mm	Waterproof level	IP65
Weight	About 19.25kg	Configuration	15S1P/ 15S7P
BMS function
Protect battery from Overcharge, Over-discharge, Over-current, Short circuit
Advantage
High safety (no fire, no explosion)	No memory effect	High energy density	Long lifespan
Fast Charge Capability	Waterproof	Individual cell balancing	Easy maintenance

Why choose MANLY:

36 months longer warranty time
OEM/ODM custom is acceptable without MOQ Request
Made of industrial Grade original MANLY factory lifepo4 battery cell with Factory price
With advanced smart BMS (Battery Management System)

Packing & Delivery:

Packaging:

1) Carton box -pallet-container.

2) Packaging also can be customized by customers’ requirements.

Shipping:

1) Shipping time for news sample is 25-30 working days; mass production is 15~20 working days – since deposit received and samples confirmed.

2) Sample order is supposed to be shipped by DHL, UPS, FedEx, or TNT, mass order is suggested to ship by sea, we could supply forwarder service if you need.

Our Services:

OEM & ODM can customize according to your request :

Battery voltage, capacity, and dimension.
BMS charging and discharging current.
Connector, case, and wire.
Your own logo eg: silk print.

After-sales service is available :

Respond in 24 hours to any inquiry on our product.
Take action quickly for a normal customers’ claim within 12 hours.
Good after-sales service: We offer 3 years quality warranty for lifepo4 batteries 12.8V 20Ah/50Ah/100Ah/200Ah/500Ah/1000Ah/…
One by one tested before shipment.