About Us

Lithium LiFePO4 Battery Manufacturer - UltraMax Batteries

UltraMax manufactures Lithium Iron Phosphate LiFePO4 batteries for golf trolleys, motorcycles, campervans, motorhomes, mobility scooters, wheelchairs, marine vehicles, uninterruptible power supply, solar energy storage battery packs, and so on.

UltraMax is one of the UK's largest lithium battery manufacturers. We specialize in manufacturing custom lithium batteries for commercial and domestic use 

Our LiFePO4 batteries also act as a replacement for lead-acid battery cells. Besides batteries, we also offer a range of chargers and other accessories. UltraMax trademark is licensed and operated by Baruch Enterprises Ltd. We are ISO 9001:2015 certified and our products are designed to provide the utmost quality, functionality, and durability and are built from the best materials, and have been tested rigorously.
Ulltramax Batteries Limited was one of the first LiFePO4 manufacturers in the UK. Based in London (UK), it owns and operates 2.3 acres of office, warehousing and factory space. The company owns and operates two production facilities in London and the Far East. UltraMax's production facility in the Far East exclusively focuses on manufacturing custom Lithium-ion and Lithium Phosphate battery packs for Original Equipment Manufacturers (OEM). The company operates two factories in China and in the UK employing several R&D engineers. 
More detailed information on any product can be obtained on request. Our technical sales department will always give unbiased advice on the battery most suitable for a particular requirement or any other product we manufacture. 
 

How do we work?
→ Customer submits specifications 

→ Analysis of specifications, lithium cell options and customer requirement 
→ Procurement of lithium cells from long-time battery partners 
→ Development of computer-aided design 
→ Development of prototype 
→ Certification of lithium battery 
→ Production & delivery of custom lithium battery packs to OEM manufacturers


Lithium Iron Phosphate LiFePO4 Batteries

UltraMax was one of the first manufacturers of Lithium Iron Phosphate LiFePO4 batteries in the UK.
These LiFePO4 batteries are used in golf trolleys, motorcycles, mobility scooters, wheelchairs, marine vehicles, uninterruptible power supply (UPS), solar energy storage battery packs, and so on. Besides batteries, they also offer a range of chargers and other accessories.

UltraMax ensures that its products are built from the best materials and are subject to rigorous testing. Hence, they endeavour to provide the utmost quality, functionality, and durability within their products.
UltraMax's production facility in the Far East exclusively focuses on manufacturing custom Lithium-ion and Lithium Phosphate battery packs for OEM manufacturers.


 
Advantages of Lithium Iron Phosphate LiFePO4 Batteries

- LiFePO4 batteries act as a replacement for lead-acid battery cells.
- LiFePO4 Batteries do not need maintenance during the off-season and can be stored in any state of charge without the worry of degradation.
- LiFePO4 batteries are among the longest-lived batteries ever developed. Test data in the laboratory show up to 2000 charge/discharge cycles.
- LiFePO4 batteries have high energy density: more energy with less weight;
- LiFePO4 batteries have high charge currents (shortens the charge period);
- LiFePO4 batteries have high discharge currents (enabling for example electrical cooking on a small battery bank);
- LiFePO4 batteries have long battery life (up to six times the battery life of a conventional battery);
- LiFePO4 batteries have high efficiency between charging and discharging (very little energy loss due to heat development);
- LiFePO4 batteries have higher continuous power available.