6V 4.5Ah LiFePo4 Deep Cycle Rechargeable Lithium Battery Dedicated to Solar Street Lights

6V 4.5Ah Solar Light Lithium Battery

The feature of 6V 4.5Ah Solar Light Lithium Battery is 36 months warranty, ip65 waterproof level, 10-15 years service life, 3500+ cycle life etc. This battery is suitable for toy cars, instruments, access control system.

Product Description:

1. Model               Number: MLP0604
2. Nominal          Capacity: 4.5Ah
3. Nominal            Voltage: 6V
4. MAX  Charge   Voltage: 7.3V
5. MAX  Charge   Current: 4.5A(Customization)
6. Customization Support: Including voltage, capacity, current, size, appearance, etc.

- manlyLight in weight:

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

- manlyEnvironmentally friendly:

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

- manlyLong 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;

- manlyCustomized &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

- manly

Application Of 6V 4.5Ah Solar Light Lithium 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.

The 6V 4.5Ah Solar Light Lithium Battery is a reliable and efficient energy storage solution for solar lighting systems. Its lithium chemistry provides a longer lifespan, higher energy density, and excellent temperature performance. 6V 4.5Ah Solar Light Lithium Battery is also lightweight, environmentally friendly, and requires no maintenance, making it an ideal choice for solar-powered applications.


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


6V 4.5Ah LiFePo4 Deep Cycle Rechargeable Battery Dedicated to Solar Street Lights
Electric Characteristics
Battery Type LiFePo4 Nominal Capacity 4.5Ah
Nominal Voltage 6V Actual Voltage 6.4V
Energy 28.8Wh Cycle Life 3500+
Charging and Discharging Parameters
Full charge volt 7.3V Discharge cut-off volt 5V
Max charge current 3A Max continuous discharge current 4.5A
Peak discharge current 9A@1~3 Seconds Suggested charge Volt 7.3V
Mechanical Properties
Dimension Customize Housing materials ABS/PVC/Customized
Weight About 0.45 kg Communication protocol Without
Waterproof level IP65 Output Cable/Terminal/Optional
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 ℃
BMS function
Protect battery from Overcharge, Over-discharge, Over-current, Short circuit
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:

  1. 36 months longer warranty time
  2. OEM/ODM custom is acceptable without MOQ Request
  3. Made of industrial Grade original MANLY factory lifepo4 battery cell with Factory price
  4. With advanced smart BMS (Battery Management System)

Packing & Delivery:


1) Carton box -pallet-container.

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


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 :
  1. Battery voltage, capacity, and dimension.
  2. BMS charging and discharging current.
  3. Connector, case, and wire.
  4. Your own logo eg: silk print.
After-sales service is available :
  1. Respond in 24 hours to any inquiry on our product.
  2. Take action quickly for a normal customers’ claim within 12 hours.
  3. Good after-sales service: We offer 3 years quality warranty for lifepo4 batteries 12.8V 20Ah/50Ah/100Ah/200Ah/500Ah/1000Ah/…
  4. One by one tested before shipment.


1: Is MANLY Battery a trading company or factory?

R: MANLY is a company with its own factory, which integrates research, development, production, and sales.

2:How about is the quality of MANLY’s LiFePo4 Battery product?

R: MANLY has 12+ years of experience in lifepo4 battery, is also the authorized supplier of Siemens and BOSCH.

3: Can you do OEM/ODM project?

R: Yes, we have engineers who can help you design and R&D any related products.

4: What’s your MOQ?

R: According to your battery voltage and capacity.

5: What payment terms we can accept?

R: TT/Paypal/West Union/etc.

6:Can 6V 4.5Ah Solar Light Lithium Battery be used in cold weather?

R:Yes, this battery can be used in cold weather, but its performance may be slightly

7:Can 6V 4.5Ah Solar Light Lithium Battery be used with a solar charge controller?

R:Yes, this battery can be used with a solar charge controller to help regulate the charging process and prevent overcharging.

8:Can 6V 4.5Ah Solar Light Lithium Battery be used for backup power applications?

R:Yes, this battery can be used for backup power applications as long as it is compatible with the system’s voltage requirements.

Remark: Our products are customized, so the main data can be changed by customer’s requirements.

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