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Ultimatron UBL-12-50E 50Ah - LiFePO4 (B stock) Lithium - LiFePO4
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Ultimatron UBL-12-50E 50Ah - LiFePO4 (B stock) Lithium - LiFePO4
- 50 Ah LiFePO4 battery, high stability, no fire hazard, long service life. No memory effect, deep discharge and charge efficiency, light weight, compact size. 12.8 V nominal voltage, 640 Wh energy, 5.7 kg, 228 x 145 x 208 mm.
- More technical details
Pay conveniently in 12 interest-free installments at €20,74 with Klarna .
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UBL-12-50E 50Ah - LiFePO4 (B stock) by Ultimatron
With the UBL-12-50E from Ultimatron, you get a lithium iron phosphate battery (LiFePO4) that promises high stability even under extreme loads while shining with consistent storage capacity. Thanks to the safe technology, there is no risk of fire or explosion. The lifespan is high compared to conventional batteries, and this comes with a low weight and small size. There is no memory effect, so complete charge and discharge cycles are not necessary.
properties
- The safest technology, without fire and explosion risk Long lifespan
- High stability even under extreme load
- No memory effect, no need for complete charge and discharge cycles.
- High performance even under extreme conditions
- Depth and uniform discharge and charge efficiency
- Small size and low weight
Technical Data
- Nominal voltage 12.8V
- Nominal capacity 50 Ah
- Capacity @ 10A 300 min
- Energy 640 Wh
- Resistance ≤15 mΩ @ 50% SOC
- Self-discharge <3% / month
- Number of cycles >6000 at 80% DoD
- Recommended charging current 10 A
- Maximum charging current 25 A
- Recommended charging voltage 14.6 V
- Cut-off voltage of the charge 14.6 V (2000 ms)
- Reconnect voltage ≤13.8V
- Equalization voltage >12.8V
- Weight 5.7 kg
- Terminal Type M6
- Discharge end peak current 300A (200-500ms)
- Discharge cutoff voltage 10V (2000ms)
- Reactivation voltage >11.2V
- Short-circuit protection 1000-2000A ± 400A (200-800μs)
- Maximum continuous discharge current 100A
- Dimensions 228*145*208mm
Ultimatron UBL-12-50E 50Ah - LiFePO4 (B stock) Datenblatt
Frequent questions about UBL-12-50E 50Ah - LiFePO4 (B stock)
Let customers speak for us
It's playing in an old, not ideally suited, sealed box. Just don't had the time to calculate and build a descent box.
But it's plays like it's on fire! Really satisfied with it! Never expected this for this price!
Really musical, really clean, pretty loud but tight.
Would reccomend 10/10.
Toller Lautsprecher mit sattem Bass und tollem Klang
Habe 2 Stück pro Tür verbaut.
Super Klang, super Druck.
Würde ich so weiterempfehlen und würde ich mir immer wieder kaufen.
Sie wurden mir durch euch angeboten und es war eine super Entscheidung. Danke dafür.
5 star for masori for always deliver quality materials. This time i went With the low price guarantee which they provide. I provided a screenshot of cheaper stp bulk Pack from germany to.
The money refund Was back 3 days later.
Only Thing missing Was the small pack of candy teddybears and a item send of Their choice from their shop.
This 2 things Will not lead to fewer stars in my opinion masori.de should have a special 5++ star for their awesome shop and customer behaviour.
Love you masori my car is full equipped with lots of quality from you.
Truly a nice looking sub, impressive performance, definitely I will order another B2 Rage 12v4. I hope you will update these images to the correct ones. (Actual images should attract buyers more)
Very good quality. 1200 CCA is more than enough to power my 1500W amplifier and have my electronics connected with out draining battery and no more power draining.
Ottimo prodotto, spedizione velocissima. Grazie
Ottimo prodotto
Tienen una calidad muy buena, se ven muy bien construidos y la experiencia sube a otro nivel utilizando los shakers!
Beste prijzen top materiaal.
Ik kan alleen maar zeggen dat Masori place to be is voor al uw audio producten.
1ste keer besteld uit België.
Massive 4 inch voice coil and ton of power handling, great venting around voice coil, also this vega series has black voice coils. Price/value ratio is very high with vega series.
What a Minimonster, 18Liter ported box,tuned to 32hz and plays very loud and even good on lows. Even when i'm underpowering and only giving 350-400watts max. I really love this 6,5 monster, also the aluminium basket is very strong and solid and has great venting for the voice coil. Having rubber surround and carbon fiber cone just makes this even more indestructible
What a Minimonster, 18Liter ported box,tuned to 32hz and plays very loud and even good on lows. Even when i'm underpowering and only giving 350-400watts max. I really love this 6,5 monster, also the aluminium basket is very strong and solid and has great venting for the voice coil. Having rubber surround and carbon fiber cone just makes this even more indestructible
👌 superr
Super Subwoofer mit extrem tiefem Bass. Die Kabel sind dick und hochwertig verarbeitet. Es gibt nichts zu beanstanden. Absolut empfehlenswert.
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