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Orders shipped from the EU warehouse: Free shipping is available to mainland EU countries (excluding remote islands).
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Note: If your shipping address is in the UK, Switzerland, or Norway, and your order is shipped from our European warehouse, additional shipping fees will apply. Any customs duties or taxes incurred for these destinations must also be covered by the customer.
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Contact us at service@better-ess.com to check the stock level of your nearest warehouse.
We stand behind the quality and performance of our products through comprehensive warranty coverage.
All LiFePO4 Cells Batteries can receive a 5-year warranty, when used correctly according to the product manual instructions.
Mobile ESS and DIY Case Kit are also warranted for 5 years.
Battery chargers carry a 2-year warranty.
Accessories are covered by a 1-year warranty.
All warranties are effective from the date of purchase by the end user. Correct installation and usage as specified in the product manual are required to maintain warranty eligibility.
Please take time to carefully review the manual prior to setup and operation to ensure proper use and long-lasting performance from your BetterESS LiFePO4 System. We're here to support you throughout the warranty periods.
We provide lifetime customer support to ensure you enjoy a worry-free experience with our products.
Whether you have questions about installation, usage, or maintenance, our dedicated team is always here to help — anytime you need us.
Contact us (Email): service@better-ess.com
Le prix est le prix final, hors taxes, livraison et douanes gratuites ! Aucun autre frais n'est à payer.
Normal : pas de Bluetooth, BMS 150 A intégré, 95 % DOD, cellules de grade A+ à 100 % de capacité, plus de 4 000 cycles, durée de vie plus longue.
Intelligent : Bluetooth, auto-chauffage et équilibrage automatiques, chargez sans problème à basse température. BMS Daly 150 A intégré, cellules de grade A+ à 100 % de capacité, plus de 4 000 cycles, durée de vie prolongée.
1. Livraison gratuite (livraison standard gratuite sur toutes les commandes)
2. Garantie de 5 ans (soutenue par un support technique dans les 24 heures)
3. Retours gratuits (retour sans tracas sous 30 jours vers notre entrepôt de l'UE)
4. Paiement 100% sécurisé (Nous assurons un paiement sécurisé avec PayPal et carte de crédit)
| Specifications | LiFePO4 - No Bluetooth & No Self-Heating | LiFePO4 - With Bluetooth & Self-Heating |
|---|---|---|
| Nominal Capacity | 150Ah | 150Ah |
| Nominal Voltage | 12.8V | 12.8V |
| Energy | 1920Wh | 1920Wh |
| Max. Continuous Load Power | 1920Wh | 1920Wh |
| Charge Voltage | 14.6V | 14.6V |
| Charge Method | CC/CV | CC/CV |
| Max. Continuous Discharge Current | 150A | 150A |
| Max. Discharge Current (5 Seconds) | 300A | 300A |
| Preferred Charger | 14.6V30A | 14.6V30A |
| Smart Daly BMS (8S) | 150A | 150A |
| Bluetooth APP Name | / | SMART APP |
| Self-Heating Function | No | Yes |
| Terminal Type | M6 | M6 |
| Water Dust Resistance | IP65 | IP65 |
| Case Material | ABS | ABS |
| Cycle Life | 4000~8000 times | 4000~8000 times |
| Dimensions (in / mm) | L20.94×W8.15×H8.46 in L532×W207×H215 mm |
L20.94×W8.15×H8.46 in L532×W207×H215 mm |
| Weight | 35.49lb / 16.1kg | 35.49lb / 16.1kg |
| Working Temp. Range (Charge) | 32℉~122℉ / 0℃~50℃ | 32℉~122℉ / 0℃~50℃ |
| Working Temp. Range (Discharge) | -4℉~140℉ / -20℃~60℃ | -4℉~140℉ / -20℃~60℃ |
| Storage Temperature | 14℉~122℉ / -10℃~50℃ | 14℉~122℉ / -10℃~50℃ |
| Series & Parallel | 4S / 4P | 4S / 4P |
This 12V 150Ah beast replaced two old batteries in our Class C RV. It's amazing having 1.7 times the capacity of a 100Ah in the same Group 31 footprint! Runs everything for days.
Merci de vous être abonné !
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Battery capacity is very large, can reach more than 295ah, after 15 days of transport received the battery is very good, no damage, I am very satisfied
Einfach perfekter Service Von der Bestellung bis zur sehr pünktlichen Auslieferung perfekt. Fragen per Mail werden schnell und höflich beantwortet. Die Qualität der mir gelieferten Zellen ist mehr als gut, wenn noch der wirklich gute Preis berücksichtigt wird, beinahe unglaublich
Happy with purchase and would recommend. Unit arrived a month early (ordered end of march, expected start of june, showed up start of may) though i didn't know it was coming until fedex showed up at my door.
All ok. Equal voltage on all. Batteries are all flat, none of battery is swolen even 1mm.
Schnelle Lieferung, sehr gut verpackt, Kapazität aller Zellen entsprechen den Angaben der mitgelieferten Zertifikate, qualitativ hochwertige Anmutung
