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20 Best Lithium Batteries For Solar (2023 Updated)

Lithium batteries are increasingly being used in solar energy systems, as they offer several advantages over traditional lead-acid batteries. Lithium batteries are lighter in weight, have a higher energy density, and can withstand more extreme temperatures than lead-acid batteries.

They also have a longer lifespan, meaning they will need to be replaced less often.

Solar energy systems that use lithium batteries tend to be more expensive than those that use lead-acid batteries, but the extra cost is often offset by the increased efficiency and performance of the lithium-based system.

20 Best Lithium Batteries For Solar

Product Image Product Name Features Price

Renogy Lithium Iron Phosphate Battery – 12 Volt 50 Ah

  • DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.
  • Lightweight.
  • BMS protection.

12V 200Ah Lithium Iron LiFePO4 Deep Cycle Battery, Built-in 100A BMS, 2000+ Cycles, 280Amp Max, Perfect for RV, Solar, Marine, Overland, Off-Grid

  • 200AH

Anker 535 Powerhouse – 512Wh | 500W A1751111

  • *Powered by lithium iron phosphate batteries used in electric vehicles that offer 6 times more usage than conventional batteries.

Renogy – 12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-heating Function

  • 1

Renogy 12V 100Ah Lithium Iron Phosphate Battery w/ Bluetooth

  • Financing Available
  • Authorized Dealer

UltraLast Ul14430sl-2p 14430 Lithium Batteries for Solar Lighting 2 Pk

  • Long-lasting.
  • For lithium high-output, super-bright solar lights.
  • Rechargeable.

Mighty Max Battery Mighty Max 12V 100Ah Lithium Replacement Battery for SunPower PV Solar Panels

  • condition: New
  • Brand: Mighty Max Battery
  • MPN: ML100-12LI51

Westinghouse Battery IFR 18500 3.2V 1000 mAh Lithium Iron Phosphate LiFePO4 Solar Rechargeable Batteries Outdoor Garden Light, Green

  • [ GREEN ENERGY ] – Energy efficent and environmentally friendly. Perfect for Solar Lights
  • [ CROSS REFERENCE] – LIFE04-18500, LFP-18500-800, IFR 18500P, DANTONA 18500 ULTRALAST LIFE04-18500, ULTRALAST 18500

Renogy Lithium Iron Phosphate Battery – 12 Volt 170Ah

  • Constructed with lithium-iron phosphate to offer lasting battery life
  • Sealed construction of this battery makes it leak proof and easy to maintain

Lion Energy Safari UT 1300 Battery

  • Power-up the compatible devices easily with this 12.8 V battery
  • The battery capacity of 105 Ah helps provide consistent power supply

12V 100Ah Lithium Replacement Battery for Powerwall Solar RV

  • condition: New
  • Brand: Mighty Max Battery

Lion Energy Safari UT 250 Battery

  • Power-up various devices conveniently with this 12V lithium battery
  • The 20 Ah capacity lets you use the battery for a long duration

Lion Energy Safari UT 700 Battery

  • Maintenance Free – Retains charge up to 2 years, no trickle charging or fluids needed
  • Fast Charging and Lightweight – 15% faster charging with smart Battery Management System (BMS) and only 17 lbs

UltraLast UL14500SL-2P 14500 Lithium Batteries for Solar Lighting 2 Pk

  • Ideal for use in superbright outdoor solar lighting3.2V of power along with 600 mAh capacity.
  • Enables lasting use.Two-pack.

Gama Sonic GS-32V06 Li-Ion Battery 1pk 3.2V

  • 600mah
Renogy Lithium Iron Phosphate Battery – 12 Volt 50 Ah
  • DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.
  • Lightweight.
  • BMS protection.
12V 200Ah Lithium Iron LiFePO4 Deep Cycle Battery, Built-in 100A BMS, 2000+ Cycles, 280Amp Max, Perfect for RV, Solar, Marine, Overland, Off-Grid
  • 200AH
Anker 535 Powerhouse – 512Wh | 500W A1751111
  • *Powered by lithium iron phosphate batteries used in electric vehicles that offer 6 times more usage than conventional batteries.
Renogy – 12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-heating Function
  • 1
Renogy 12V 100Ah Lithium Iron Phosphate Battery w/ Bluetooth
  • Financing Available
  • Authorized Dealer
UltraLast Ul14430sl-2p 14430 Lithium Batteries for Solar Lighting 2 Pk
  • Long-lasting.
  • For lithium high-output, super-bright solar lights.
  • Rechargeable.
Mighty Max Battery Mighty Max 12V 100Ah Lithium Replacement Battery for SunPower PV Solar Panels
  • condition: New
  • Brand: Mighty Max Battery
  • MPN: ML100-12LI51
Westinghouse Battery IFR 18500 3.2V 1000 mAh Lithium Iron Phosphate LiFePO4 Solar Rechargeable Batteries Outdoor Garden Light, Green
  • [ GREEN ENERGY ] – Energy efficent and environmentally friendly. Perfect for Solar Lights
  • [ CROSS REFERENCE] – LIFE04-18500, LFP-18500-800, IFR 18500P, DANTONA 18500 ULTRALAST LIFE04-18500, ULTRALAST 18500
Renogy Lithium Iron Phosphate Battery – 12 Volt 170Ah
  • Constructed with lithium-iron phosphate to offer lasting battery life
  • Sealed construction of this battery makes it leak proof and easy to maintain
Lion Energy Safari UT 1300 Battery
  • Power-up the compatible devices easily with this 12.8 V battery
  • The battery capacity of 105 Ah helps provide consistent power supply
12V 100Ah Lithium Replacement Battery for Powerwall Solar RV
  • condition: New
  • Brand: Mighty Max Battery
Lion Energy Safari UT 250 Battery
  • Power-up various devices conveniently with this 12V lithium battery
  • The 20 Ah capacity lets you use the battery for a long duration
Lion Energy Safari UT 700 Battery
  • Maintenance Free – Retains charge up to 2 years, no trickle charging or fluids needed
  • Fast Charging and Lightweight – 15% faster charging with smart Battery Management System (BMS) and only 17 lbs
UltraLast UL14500SL-2P 14500 Lithium Batteries for Solar Lighting 2 Pk
  • Ideal for use in superbright outdoor solar lighting3.2V of power along with 600 mAh capacity.
  • Enables lasting use.Two-pack.
Gama Sonic GS-32V06 Li-Ion Battery 1pk 3.2V
  • 600mah

1. Renogy Lithium Iron Phosphate Battery – 12 Volt 50 Ah

Renogy Lithium Iron Phosphate Battery - 12 Volt 50 Ah

  • DO NOT string this battery in series. It is made ONLY for parallel connections using identical batteries.
  • Lightweight.
  • BMS protection.
  • Low Self-discharge.
  • Patent Designed Construction.

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Amazon.com – Seller
Walmart – RENOGY
Renogy
Home Depot

Product Details

Specifications

Details
Safety Protection system high voltage protection

2. 12V 200Ah Lithium Iron LiFePO4 Deep Cycle Battery, Built-in 100A BMS, 2000+ Cycles, 280Amp Max, Perfect for RV, Solar, Marine, Overland, Off-Grid

12V 200Ah Lithium Iron LiFePO4 Deep Cycle Battery, Built-in 100A BMS, 2000+ Cycles, 280Amp Max, Perfect for RV, Solar, Marine, Overland, Off-Grid

  • 200AH

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Amazon.com – Seller
eBay

Product Details

Specifications

Details
Product Dimensions 20.5 x 9.37 x 8.54 inches
Country of Origin China
Batteries 1 Lithium Ion batteries required. (included)
Voltage 12 Volts
Item Dimensions LxWxH 20.5 x 9.37 x 8.54 inches

3. Anker 535 Powerhouse – 512Wh | 500W A1751111

Anker 535 Powerhouse - 512Wh | 500W A1751111

  • *Powered by lithium iron phosphate batteries used in electric vehicles that offer 6 times more usage than conventional batteries.
  • The power station supports pass-through charging.

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Amazon.com – Seller
eBay – ankerdirect
Walmart – AnkerDirect
Anker US

Product Details

Specifications

Details
Wattage 500 watts
Power Source AC, PD 60W, Solar panel
Output Wattage 500 Watts
Included Components Anker 535 Portable Power Station
Total Power Outlets 4

Reviews From Real Customers

Hart G.
Israel D.
Karen P.

4. Renogy – 12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-heating Function

Renogy - 12V 100Ah Smart Lithium Iron Phosphate Battery w/ Self-heating Function

  • 1

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Details
Size 12V 100Ah Smart Lithium w/ Self-Heating

5. Renogy 12V 100Ah Lithium Iron Phosphate Battery w/ Bluetooth

Renogy 12V 100Ah Lithium Iron Phosphate Battery w/ Bluetooth

  • Financing Available
  • Authorized Dealer

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Best Buy
Renogy

Product Details

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Details
Size 12V 100Ah Smart Lithium w/Bluetooth

6. UltraLast Ul14430sl-2p 14430 Lithium Batteries for Solar Lighting 2 Pk

UltraLast Ul14430sl-2p 14430 Lithium Batteries for Solar Lighting 2 Pk

  • Long-lasting.
  • For lithium high-output, super-bright solar lights.
  • Rechargeable.
  • Model # : UL14430SL-2P
  • Weight : 2 lbs

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Amazon
eBay
Walmart
Batteries Plus Bulbs

Product Details

Specifications

Details
Product Type Battery
Height 1.7 in
Diameter 0.6 in
Weight 1.4 oz
Enclosure Color Silver

7. Mighty Max Battery Mighty Max 12V 100Ah Lithium Replacement Battery for SunPower PV Solar Panels

Mighty Max Battery Mighty Max 12V 100Ah Lithium Replacement Battery for SunPower PV Solar Panels

  • condition: New
  • Brand: Mighty Max Battery
  • MPN: ML100-12LI51

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Amazon
Zoro
Sears

Product Details

8. Westinghouse Battery IFR 18500 3.2V 1000 mAh Lithium Iron Phosphate LiFePO4 Solar Rechargeable Batteries Outdoor Garden Light, Green

Westinghouse Battery IFR 18500 3.2V 1000 mAh Lithium Iron Phosphate LiFePO4 Solar Rechargeable Batteries Outdoor Garden Light, Green

  • [ GREEN ENERGY ] – Energy efficent and environmentally friendly. Perfect for Solar Lights
  • [ CROSS REFERENCE] – LIFE04-18500, LFP-18500-800, IFR 18500P, DANTONA 18500 ULTRALAST LIFE04-18500, ULTRALAST 18500
  • [ SPECIFICATIONS ] – 3.2 volt, 1000mAh, Lithium-Iron Phosphate LiFePO4, Height:1.993in, Diameter: 0.705in

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Amazon
eBay
Walmart – International Power
Battery World

Product Details

Specifications

Details
Assembled Product Dimensions (L x W x H) 0.70 x 0.70 x 1.99 Inches

9. Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery

Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery

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Amazon
SolarTown
Inverter Supply
OffGridHarbor

Product Details

10. Renogy Lithium Iron Phosphate Battery – 12 Volt 170Ah

Renogy Lithium Iron Phosphate Battery - 12 Volt 170Ah

  • Constructed with lithium-iron phosphate to offer lasting battery life
  • Sealed construction of this battery makes it leak proof and easy to maintain
  • Operate wind energy systems, UPS battery backups, and medical equipments with added convenience using this phosphate battery

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Amazon
Renogy
ProWatt Generators
Inverter Supply

Product Details

Specifications

Details
Product Type Battery
Voltage 12.8V
Maximum Charge Current 50A
Charge Cut-off Voltage 14.6V
Weight 46.3 lbs

11. Lion Energy Safari UT 1300 Battery

Lion Energy Safari UT 1300 Battery

  • Power-up the compatible devices easily with this 12.8 V battery
  • The battery capacity of 105 Ah helps provide consistent power supply
  • Lithium battery technology offers an extended shelf life

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Amazon
Walmart
Shop Solar Kits
Continuous Resources

Product Details

Specifications

Details
Voltage 12.8 V
Battery Technology Lithium
Built-In Battery Management System Yes
Water-Resistant Yes
Battery Capacity 105 Ah

12. Mighty Max Battery Mighty Max 12V 100Ah Lithium Battery replaces ECOBOXX 1500 Solar Power Generator

Mighty Max Battery Mighty Max 12V 100Ah Lithium Battery replaces ECOBOXX 1500 Solar Power Generator

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Zoro
Sears

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Details
Assembled Product Weight 31.5 lb
Assembled Product Dimensions (L x W x H) 12.99 x 6.77 x 8.66 Inches

13. Sok Battery 206Ah 12V LiFePO4 Deep Cycle Lithium Solar Battery

Sok Battery 206Ah 12V LiFePO4 Deep Cycle Lithium Solar Battery

Product Details

14. 12V 100Ah Lithium Replacement Battery for Powerwall Solar RV

12V 100Ah Lithium Replacement Battery for Powerwall Solar RV

  • condition: New
  • Brand: Mighty Max Battery

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Zoro

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Details
Assembled Product Weight 31.5 lb
Assembled Product Dimensions (L x W x H) 12.99 x 6.77 x 8.66 Inches

15. Lion Energy Safari UT 250 Battery

Lion Energy Safari UT 250 Battery

  • Power-up various devices conveniently with this 12V lithium battery
  • The 20 Ah capacity lets you use the battery for a long duration
  • The plug and play feature offers enhanced safety while using this battery

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Lion Energy

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Specifications

Details
Battery Composition Lithium
Number of Terminals 2
Rechargeable Yes
Voltage 12 V
Capacity 20 Ah

16. Renogy, RNG-BATT-LFP-12-170, Lithium-Iron Phosphate Battery, 12V 170Ah

Renogy, RNG-BATT-LFP-12-170, Lithium-Iron Phosphate Battery, 12V 170Ah

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PrimeBuy

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Details
Nominal Voltage 12.8V
Housing Material ABS+PC

17. Lion Energy Safari UT 700 Battery

Lion Energy Safari UT 700 Battery

  • Maintenance Free – Retains charge up to 2 years, no trickle charging or fluids needed
  • Fast Charging and Lightweight – 15% faster charging with smart Battery Management System (BMS) and only 17 lbs
  • Longer Run Time – Camp and boat 2x longer on a single charge than lead acid batteries

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Lion Energy

Product Details

Specifications

Details
Battery Class Lithium Ion
Battery Chemistry LiFePO4 – Lithium Iron Phosphate
Rated Capacity 12.8 V / 56 Ah / 716 Wh
Cycle Life 3500+ & 100% DoD
Dimensions 10.2″ L X 6.6″ W X 8.8″ H (9.8″ H to top of post)

18. UltraLast UL14500SL-2P 14500 Lithium Batteries for Solar Lighting 2 Pk

UltraLast UL14500SL-2P 14500 Lithium Batteries for Solar Lighting 2 Pk

  • Ideal for use in superbright outdoor solar lighting3.2V of power along with 600 mAh capacity.
  • Enables lasting use.Two-pack.
  • Ensures you have extra batteries on hand.

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Batteries Plus Bulbs

Product Details

Specifications

Details
Product Type Battery
Height 1.7 in
Diameter 0.4 in
Weight 0.4 oz
Enclosure Color Silver

19. Gama Sonic GS-32V06 Li-Ion Battery 1pk 3.2V

Gama Sonic GS-32V06 Li-Ion Battery 1pk 3.2V

  • 600mah

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Light Bulb Surplus

Product Details

Specifications

Details
Battery Volt 3.2
Battery Capacity 600ma
Country of Origin China

Reviews From Real Customers

Barry M.
Gregory S.
Wildwolf50

20. 12V 100Ah Lithium Battery replaces Masterly Solar Generator MSL04-10A

12V 100Ah Lithium Battery replaces Masterly Solar Generator MSL04-10A

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ecom group
Zoro
Sears

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Country of Origin (subject to change) Viet Nam

Conclusion

storage

Lithium batteries are often used for solar storage because they are efficient and have a long lifespan. When compared to lead-acid batteries, lithium batteries can last up to four times longer, and they can be charged and discharged more frequently without losing capacity.

Additionally, lithium batteries are much lighter than lead-acid batteries, making them easier to transport and install.

One downside of lithium batteries is that they are more expensive than lead-acid batteries. However, the higher initial investment is often offset by the lower overall cost of ownership, since lithium batteries require less maintenance and replacement over their lifespan.

Overall, lithium batteries are a good option for solar storage, especially if you are looking for a long-lasting and efficient solution.

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