Made of Lithium Iron Phosphate (LiFePO4), this battery is durable and long-lasting. (12V 100Ah). To be even more cost-effective, LiFePO4 batteries are among the longest lived batteries ever developed.
eBay
18V Rechargeable Lithium Ion Battery 22500mAh 15000mAh Lithium Battery With Battery indicator For Makita Power Tools Battery
Aliexpress UK
Cheaper Alternative to Popular 12v 100Ah Battery. This LiFePO4 battery from RHYTHMIC is perfect for all your power needs. The 12.8V 75AH LiFePO4 Lithium Battery is compact, making it ideal for use in RVs, off-grid situations, and other multipurpose applications.
eBay
12V 280AH Empty Battery Box 32650 lithium-ion battery LiFePO4 box for 12.8V lithium-ion battery pack without battery
Aliexpress UK
RHYTHMIC 12V 100Ah LiFePO4 LITHIUM IRON PHOSPHATE BATTERY. 100% Longer Lifespan, 35% Smaller in Size, 75% Lighter in Weight compared with a 12v 100Ah AGM battery. SAFER LONGER LIFE LiFePO4 BATTERY. LiFePO4 Cells .
eBay
LIR2032 Rechargeable Battery Can Charger 3.6v 2032 Lithium Ion Battery 40mAh Lithium Cell Coin Batteries
Aliexpress UK
8AH/20AH/30AH/50AH/100AH/150AH/200AH LiFePO4 Battery Pack Brand: Hypery Voltage: 12,8 V Cell type: LiFePO4 Capacity: 8/20/30/50/100/150/200 Ah Exit temperature: -20°C -60°C Gesamtenergie: 100Wh/256Wh/384Wh/640Wh/1280Wh/1920Wh/2560Wh Charging temperature: 0°C -55°C Storage temperature: -20°C -60°C Recommended charging voltage: 14.4V-14.6V Net weight: 0.89kg/2.3kg/3.65kg/5.7kg/10.78kg/15kg/19kg VB10/20/30AH-UK Brand: Hypery Type: LiFePO4 battery charger Compatible battery type: 10A charger(Suitable for LiFePO4 batteries with a capacity greater than 20Ah) 20A charger(Suitable for LiFePO4 batteries with a capacity greater than 40Ah) 30A charger(Suitable for LiFePO4 batteries with a capacity greater than 50Ah).
eBay
Brand New 3.7V 18650 3500Mah Lithium Battery Large Capacity Rechargeable 18650 Battery, Brand New Battery 0 Times Cycle 10A, Suitable for Strong Light Flashlight/Drone/Power Tool Lithium Battery
Aliexpress UK
8x used cells only. Specifications are below. Discharging cut-off: 2.0V. Power density: 850 W/kg.
eBay
2-50PCS LIR2032 Rechargeable Battery 3.6V Replacement CR2032 Lithium Ion Battery 40mAh Lithium Cell Coin Batteries
Aliexpress UK
The lifespan can reach 10 years. Its weigh only 1/3 of the weight of a lead-acid battery, are easy to transport and install. [Längere Lebensdauer] Unsere LiFePO4-Batterie bietet 2000~5000 Zyklen (10-mal länger) und eine 10-jährige Lebensdauer im Vergleich zu 200~500 Zyklen und einer 3-jährigen Lebensdauer in der Blei-Säure-Batterie.
eBay
18650 2000mah Rechargeable Battery 3.7V Lithium-ion Battery Pointer Doorbell Flashlight Lithium Battery Battery Send Charger
Aliexpress UK
Voltage 12.8V Cell type LiFePO4 Capacity 50Ah Discharge temperature -20°C -60°C Total energy 640Wh Max. continuous discharge current 50A Charging temperature 0°C -55°C Storage temperature -20°C -60°C Max discharge current 70A(1s) Terminal type M6 Standard charging current 25A Recommended charging voltage 14.4V-14.6V BMS low voltage protection 8V Net weight 5.4KG Series/Parallel 4S8P External dimensions 223*135*182mm [10 year lifespan] [Light and Clean Energy] [High Security with BMS] [Wide range of uses] [Warranty].
eBay
LIR2032 Rechargeable Battery 3.6V Replacement CR2032 Lithium Ion Battery 40mAh Lithium Cell Coin Batteries
Aliexpress UK
It is designed with top-quality components to ensure optimal performance and durability. Ultramax LI100-12PRI 12V 100Ah LiFePO4 (Prismatic) Battery 4000 Cycles. The Ultramax LI100-12DIN can be fitted under most of the RV seats, which can provide the RVers more room for interior space optimization.
eBay
MELLWIN 21V Rechargeable Lithium Battery 15000mAh Lithium Ion Battery Li-ion Battery Pack For Makita 18V Battery Pin Power Tool
Aliexpress UK