Can this battery be directly connected to a 100W x 18V solar panel, or must a separate charge controller be used?

The manufacturer's answer of "yes" has only been helpful to 5 out of 11 people. Weird. To help clarify, multi-cell lithium batteries should have an internal battery management system (BMS) that will cut-off any charge voltage outside the range. My LiFePO4 battery cuts off at 27.2V by the BMS settings, but my head-system floats around 28V to top the paralleled SLA bank I use for range protection. Note: Do not mix battery types without (qualified) engineering knowledge and adequate safety measures.

Description says "PCM." The seller says "BMS" in the answer. Obviously, these two are not the same. If it's "BMS," why hasn't seller contacted Amazon to change the description?

Can this battery be connected in series with other same batteries to make 24 or 36 volts?

You can connect them to 24v,and you should keep voltage of 2 batteries on same levels. It’s not good to connect them over 36v.

can you maintain the charge on this battery with a 5w solar charger?

Yes,we suggest 18v solar panel,and 5w seems little lower

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Talentcell 12V LiFePO4 Battery Pack LF120A1, Deep Cycle Rechargeable 153.6Wh 12.8V 12Ah Lithium Iron Phosphate Batteries for Trolling Motor, Camping, Solar Systems, Power Wheels

Talentcell 12V LiFePO4 Battery Pack LF120A1, Deep Cycle Rechargeable 153.6Wh 12.8V 12Ah Lithium Iron Phosphate Batteries for Trolling Motor, Camping, Solar Systems, Power Wheels

Product ID: 95026670

Details

Battery Capacity
12 amp_hours
Battery Cell Composition
Lithium Ion
Brand
Talentcell
Number of Batteries
1 Lithium Ion
Recommended Uses For Product
Tv Digital

⚡12.8V / 15A max output

🔋2000+ deep cycles

🪶Lightweight 1.3kg design

417.91 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your passion, wherever life takes you!

LIGHT AS A FEATHER - Weighs just 1.3kg, making it perfect for on-the-go adventures and mobile setups
PLUG PLAY UPGRADE - Direct replacement for lead-acid batteries—no modifications needed, just instant power boost
ENDURANCE THAT OUTLASTS - 2000+ recharge cycles for relentless power reliability
POWER MEETS PORTABILITY - Compact 3.66x2.72x5.91 inch form factor fits traditional battery slots seamlessly
CONSISTENT VOLTAGE DELIVERY - Stable 12.8V nominal output with up to 15A max current for versatile applications

The Talentcell 12V LiFePO4 Battery Pack LF120A1 is a high-capacity, deep cycle lithium iron phosphate battery delivering 153.6Wh at 12.8V and 12Ah. Engineered for longevity with over 2000 recharge cycles, it offers a lightweight, compact design that fits standard lead-acid battery compartments. Ideal for trolling motors, camping gear, solar systems, and power wheels, it provides stable 15A max output current and includes a dedicated 14.6V charger for hassle-free recharging.

Specifications

ASIN	B07JF56C7L
Amperage	15 A
Antenna Location	Tv,Digital,Camera
Battery Capacity	12 amp_hours
Battery Cell Type	Lithium Ion
Battery Weight	1300 g
Best Sellers Rank	#250,443 in Health & Household ( See Top 100 in Health & Household ) #848 in 12V Batteries
Brand	Talentcell
Customer Reviews	4.4 4.4 out of 5 stars (240)
Item Dimensions	3.66 x 2.72 x 5.91 inches
Manufacturer	Talentcell Technology
Model Name	lifepo4
Model Number	LF120A1
Number of Batteries	1 Lithium Ion batteries required. (included)
Reusability	Rechargeable
UPC	723120453807
Unit Count	1 Count
Voltage	14.6 volts

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417.91 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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