Ultramax LI10-12, 12v 10Ah Lithium Iron Phosphate (LiFePO4) Battery - 10A Max. Charge & Discharge Current - Weight 1.2 Kg

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Ultramax 12v 10Ah Lithium Iron Phosphate LiFePO4 Battery with Charger

Product Code: SLAUMXLI10-12 + CHAUMXDC12V3A
Battery Product code: SLAUMXLI10-12

Charger Product Code: CHAUMXDC12V3A

A high-end replacement for Sealed lead acid batteries.

Used in: Solar energy storage, Photovoltaics, Robots, Communications, Electric tools, Pumps, etc.

Battery Features:

- Rechargeable - Fast charge
- Low self-discharge of just 3% per month - Long battery life
- Suitable for cyclic and standby power applications - Excellent recovery from deep discharge
- Has low-pressure relief valve - Maintenance-free
- Smart BMS (Battery Management System) - Fully Sealed (cannot spill). Can be used in any position
- Long life-cycle - One-year warranty

L: 151mm
W: 65mm
H: 94mm

Weight: 1.2kg

Terminal: TAG
Terminals are 4.75mm Wide Spade Connectors


Product Safety Data Sheet

The Ultramax 12V 10Ah Lithium Iron Phosphate LiFePO4 High Capacity Deep Cycle Battery with Lithium Battery Charger

This LiFePO4 battery comes with:
✅ Fast-charging lithium battery charger,
✅ 1-Year Warranty
✅ Free Delivery within UK *


Ultra-light, high-performance battery that is 7% lighter and lasts 10X longer than a standard battery.

It comes with a lithium battery charger that fully charges the lithium battery in 2 hours from flat.

Lithium batteries offer:
- High energy density: more energy with less weight;
- High charge currents (shortens the charge period);
- High discharge currents (enabling for example electrical cooking on a small battery bank);
- Long battery life 
- High efficiency between charging and discharging (very little energy loss due to heat development);
- And higher continuous power available.
It is comparatively more environmentally friendly with no heavy metals or toxic materials used.

Terminals are 4.75mm Wide Spade Connectors

Used especially in PV Solar panels for solar off-grid and tied-grid systems. These batteries are also excellent for use in motorcycles, snowmobiles, jet skis, motorhomes, leisure, marine, caravan, mobility scooters, toy cars, electric bikes, etc., because they do not need maintenance during the off-season. 


The Ultramax lithium battery is fully protected by a sophisticated and specially designed lithium battery management system (BMS) that constantly monitors every cell to ensure the battery is always optimized for the best performance and life.


The battery can be used in any position as it is non-spillable.
There is no equivalent to sulfation and the batteries can be stored in any state of charge without worry of degradation. 

We recommend 50-100% charge before storage. 
Read more about battery maintenance and storage here


L: 151mm
W: 65mm
H: 94mm


Nominal Voltage: 12.8v

Max. Charge Current: 10A

Max. Discharge Current: 10A

Nominal Capacity: 10Ah

Product Code: SLAUMXLI10-12 + CHAUMXDC12V3A
Battery Product code: SLAUMXLI10-12
Charger Product Code:  CHAUMXDC12V3A

PLEASE NOTE: It is the customer's responsibility to check against the current battery specification before ordering
* - T&C's Apply


If you are not completely satisfied with your purchase, please return the item to us in its original condition within 7 days of the receipt. Contact us · If you have any questions or enquiries.

Do not hesitate to contact us. We will respond to all e-mails/messages within 24 hours.

Feedback: Once you have received your goods please leave positive feedback. This will not only tell us you have received your goods, but it will also allow us to leave feedback to you to complete the transaction. If for some reason you are not happy with your goods or any other problem, please contact us before leaving negative feedback so we can sort out the problem. We are only human, and occasionally things do go wrong but we are committed to improving your experience. Happy shopping. Thank you

Fast Delivery by Courier - usually next day, but sometimes it may take 2 days from when you pay (No weekend dispatch or delivery) ** NOTE: Deliveries Costs are to UK Mainland ONLY!!!! Scottish Highlands and some other areas of Scotland (*incl. AB31+ postcodes), ALL Islands or N.Ireland are Additional costs. PLEASE EMAIL BEFORE PURCHASE IF YOU REQUIRE YOUR ORDER TO BE DELIVERED TO ANY OF THE AREAS MENTIONED ABOVE. *Customers in Scotland need to email with their postcode for delivery costs as prices vary. 

More Information
Weight (Grams) 1200
Battery Amperage (Ah) 10
Usage/Application of the battery cyclic and standby
Product Height (mm) 94
Product Length (mm) 151
Product Width (mm) 65
Voltage 12
Product Barcode 5036446818270
Terminal Size TAG (Width 6.35mm)
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