Best Lithium Iron Phosphate Deals Online in the UK (25 Deals Found)

Last Updated - 13/09/2026 Sort By:

Best Choice
ERYY

New
ERYY 12V 30Ah LiFePO4 Lithium Battery with 30A BMS and LCD Voltmeter
【12V 30Ah LiFePO4 Battery – The Ultimate AGM/Lead-Acid Replacement】 Ditch bulky lead-acid! ERYY 12V 30AH lithium battery

£67.98 £79.99
Generic

New
LiFePO4 battery 24V 400Ah lithium iron phosphate leisure battery
【Advanced LiFepo4 Technology】 LiFepo4 batteries boast ultra-high energy density and are 70% lighter than lead-acid batte

£749.00
New
12V 10Ah LiFePO4 Lithium Iron Phosphate Deep Cycle Rechargeable Battery Boat RV
Rated Capacity: 10Ah. 1X 12.8V 10Ah Battery. The LiFePO4 battery weighting only 5.50 lbs for one module, it’s weighs onl

£31.49
Generic

New
Leisure battery，LiFePO4 battery 12V(12.8V) 300Ah, Lithium Iron Phosphate Battery for solar energy storage, emergency pow
【Extend 10 Times Lifespan】Lifepo4 battery has the advantages of super long service life, high energy density, no fire, n

£279.00
New
Ultramax LI22-12, 12v 22Ah LiFePO4 Lithium Iron Phosphate Battery with Charger
Rated capacity (20 hour rate) 22Ah. Manufacturer ULTRAMAX. Weight Approx 2.90 Kg.

£125.50
Best Value
Renogy

New
Renogy 300Ah 12V LiFePO4 Battery, Mini Size Lithium Iron Phosphate Leisure Battery with 5000+ Deep Cycles, IP 65 and BMS
【Industry-leading lightweight & Ultra-Compact Design】Weighing only 25 kg, this 12V 300Ah battery offers significant weig

£419.99
Ailiheng

New
14.6V 10A Lithium Iron Phosphate Batteries Charger, High Efficiency, LED Indicator, with Overheat Protection, Optimized
Important Notice: Only for 12V (12.8V) LiFePO4 batteries. Not compatible with lead-acid batteries.

£18.99
New
12V 10Ah LiFePO4 Lithium Iron Phosphate Deep Cycle Rechargeable Battery Boat RV
Rated Capacity: 10Ah. 1X 12.8V 10Ah Battery. The LiFePO4 battery weighting only 5.50 lbs for one module, it’s weighs onl

£31.59
MXJFYY

New
MXJFYY LiFePO4 12V 8Ah Rechargeable Battery Lithium Iron Phosphate with BMS for Kids Car, 4000 Deep Cycle for Solar Powe
[Wide Application]: LiFePo4 lithium battery is the most stable battery, suitable for RV, Caravan, Boat, Golf Cart, Tool

£33.99
New
12V 100Ah LiFePO4 Lithium Iron Phosphate Battery Rechargeable Camping RV

£137.99
TalentCell

New
TalentCell AC/DC 14.4 14.6V/1.5A LiFePO4 Battery Charger with Dual Alligator Clips Connector for 4S 12V Rechargeable Lit
5.5 x 2.1 mm plug. UL/FCC/CE/RoHS approved. Please note: Only use for 12V LiFePO4 Battery, 4S 9V-14.6V Rechargeable Lith

£15.99
OHZHAO

New
OHZHAO New Improved Model 7800mAh 12.8V LiFePO4 Battery Pack, 3000+ Cycles Rechargeable Lithium Iron Phosphate Battery w
【Premium product】 Long service life of over 3000 charging cycles. The 12 V lithium-ion battery consists of high-quality

£25.99
New
Renogy Core Mini 12.8V 300Ah Lithium Iron Phosphate Battery
Maximize power without sacrificing space. They save up to 50% space compared to standard batteries with similar power, m

£345.51
Generic

New
Lithium iron phosphate leisure Battery 24V 100Ah LiFePO4 Battery
【Advanced LiFepo4 Technology】 LiFepo4 batteries boast ultra-high energy density and are 70% lighter than lead-acid batte

£235.00
New
ULTRAMAX NEO LI7-12, 12V 7Ah LITHIUM IRON PHOSPHATE / LiFePO4 BATTERY
The ULTRAMAX NEO LI7-12 is a 12V 7Ah lithium iron phosphate battery, designed for use in a variety of high and low drain

£27.99 £78.35
Generic

New
Lithium iron phosphate battery,LiFePO4 Battery 48V 400AH(4pcs 12V 400AH)
【Superior Performance】Lithium Iron Phosphate (LiFePO4) batteries offer rapid charging (0% to 80% in just 50 minutes), hi

£1,500.00
New
12V 5A Smart Fast Charger for Lithium Iron Phosphate (LiFePO4) Battery 14.6V UK
(The red charging clip is anode(+) and the black charging clip is cathode(-).). Compatible Battery: For 12V LiFePO4 Batt

£14.99
New
5A/10A/20A Fast Charger for 12V Lithium Iron Phosphate (LiFePO4) Battery 14.6V
GB UK Plug – Ready to use, no adapter needed. 🛡️ Smart Safety Features. ⚡Powerful & Fast Charging.

£39.69
New
EVE Grade A 1 X 3.2V 50Ah 160W Lithium Iron Phosphate LiFePO4 Deep Cycle Battery
Model: LiFePo4 3.2V 50Ah Battery. Nominal Capacity: 50Ah. Type: LiFePo4. Long cycle life. Life: Excellent calendar and c

£49.99
New
ULTRAMAX NEO LI30-12S, 12V 30Ah LITHIUM IRON PHOSPHATE / LiFePO4 BATTERY
We are only human, and occasionally things do go wrong.

£73.99 £78.35
New
ULTRAMAX LI7-12, 12V 7Ah LITHIUM IRON PHOSPHATE / LiFePO4 BATTERY
Introducing the ULTRAMAX LiFePO4 Battery, designed to power a wide range of high and low drain devices as well as solar/

£31.99 £78.35
New
Ultramax 12v / 24v Lithium Iron Phosphate LiFePO4 Battery For Leisure
This Ultramax battery is the perfect choice for all your leisure needs. With a range of amp hours from 7 to 200, it is s

£1,365.66
New
10A 12V DC Lifepo4 Lithium Battery Charger For Lithium Iron Phosphate Battery
(The red charging clip is anode(+) and the black charging clip is cathode(-). Chemical Composition: Lithium Iron Phospha

£19.99
New
AFERIY 1800W Portable Power Station 1024Wh LiFePO4 Battery UK Solar Generator
Power Source : Solar. Type : Portable Power Station. Features : Portable. Battery Type : Lithium Iron Phosphate (LiFePO₄

£395.70
New
ULTRAMAX 12V 120AH Lithium Iron Phosphate LiFePO4 Battery - Smart Battery
With a high energy density and long lifespan, this lithium Phosphate battery is designed to power high and low drain dev

£240.00 £343.50

25 Lithium Iron Phosphate deals are available from: Amazon, eBay stores, starting from £14.99.
The biggest discount we found is 15% on ERYY 12V 30Ah LiFePO4 Lithium Battery with 30A BMS and LCD Voltmeter at Amazon.
The lowest price we found is £14.99 while the highest is £1,500.00.
Prices for the best Lithium Iron Phosphate deals average at £251.12.
Last updated on September 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Lithium Iron Phosphate.