310Ah 12V LiFePO4 Lithium Battery - Bluetooth - BMS - Heating - Ultimatron

Technical specifications Nominal voltage 12.8 V Nominal capacity 310 Ah Capacity @ 40A 465 min Energy 3968 Wh Resistance ≤15 mΩ @ 50% SOC Self-discharge <3% / Month Number of...
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Technical specifications

Nominal voltage 12.8 V
Nominal capacity 310 Ah
Capacity @ 40A 465 min
Energy 3968 Wh
Resistance ≤15 mΩ @ 50% SOC
Self-discharge <3% / Month
Number of cycles >6000@80% DoD
Recommended charging current 90 A
Maximum charging current 155 A
Recommended charging voltage 14.6 V
Load cutoff voltage 14.6 V (2000 ms)
Reconnection voltage ≤13.8 V
Equilibrium tension >12.8 V
Maximum continuous discharge current 200 A
Peak discharge cutoff current 600 A (200~500ms)
Discharge cutoff voltage 10 V (2000 ms)
Reconnection voltage >11.2 V
Short circuit protection 1280±100A
(200~800μs)
Discharge temperature -20 ~ 75 ºC
Charging temperature 0 ~ 50 °C
Storage temperature -5 ~ 35 °C
Dimensions L355 * W306 * H190 mm
Weight 29.30 kg
Connecting screw M8
Torque terminals 80 ~ 100 in-lbs (9 ~ 11 Nm)
Equipment Box Metal
International Protection Code IP62
Bluetooth Bluetooth 4.0 with
smartphone app
Certifications CE, UN38.3, UL1642 & IEC62133, ECE R10
Shipping Classification UN 3480, CLASS 9


– Class A prismatic battery cell
– App available on the Apple Store and Google Play
– Dimensions (L x W x H) mm: 355*306*190 mm

– The safest technology, with no risk of fire or explosion

– A long lifespan

– Constantly improving storage capacity

– High stability even under extreme loads

– No memory effect, no need for complete charge and discharge cycles

– High performance even in extreme conditions

– A deep and even discharge and charging efficiency

– Small size and lightweight

The integrated Battery Management System (BMS)

– To enable the control and charging of the different elements of a battery of accumulators and to protect it against overcharging, overvoltages and overheating.

 

Note: It can be connected in parallel in all 4 rooms. Series connection is not permitted.

Integrated Bluetooth 4.0 monitoring

– You always have all the important battery data on your smartphone or tablet. The app displays the data in real time.

Product specifications
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Service & Support

Warranty

This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

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Documentation & Downloads

Access essential resources including the user manualtechnical specifications, and safety instructions in our online support center.

Replacement Parts & Accessories

We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

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