Batterie LiFePO4 12,8V 7Ah DL-LFP-RP1207
- 12.8V 7Ah LiFePO4 Battery
- Durée de vie du cycle profond ≥6500 fois
- Batterie de secours pour camping extérieur
- Batteries alternatives plomb-acide / gel / AGM
- Léger et facile à transporter
- Marque : Delong Energy
- Échantillon : Disponible pour test
- Service : 10 ans de garantie
- Support : OEM, ODM, OBM, sur mesure
- Certificats : CE, UL, MSDS, IEC, UN38.3, ISO, etc.
Prix : Cliquez sur le bouton ci-dessous pour obtenir un prix réduit.
12.8V 7Ah Deep Cycle LiFePO4 Battery Supplier | DL-LFP-RP1207
This built-in 12V lithium battery has a nominal voltage of 12.8V and a nominal capacity of 7Ah, providing you with 89.6Wh of energy. You can connect four 12V 7Ah batteries in series to increase the voltage, or connect more batteries in parallel to increase the capacity.
Batterie LFP 12V 7Ah
Advantages Of 12.8V Lifepo4 Battery
The internal materials of the 12.8V lithium battery include A-grade cylindrical lithium iron phosphate battery cells and an intelligent Battery Management System (BMS), which gives it the following advantages:
- Densité énergétique élevée
Lithium iron phosphate (LiFePO4) has a relatively high energy density, smaller volume, lighter weight, but larger capacity. Therefore, Delong’s 12V 7Ah battery also has a longer runtime, being 3-5 times the operating duration of Lead Acid / Gel / Batteries AGM.
- Longue durée de vie
This 12.8V 7Ah lifepo4 battery is designed to last 12 years, capable of completing 6500 cycles. Delong 12V 7Ah lithium battery, housed in a lead-acid battery case, has become the primary alternative for backup solar systems.
- Excellentes performances en matière de sécurité
Lithium iron phosphate has very stable chemical properties and does not catch fire or explode even in impact, high-temperature environments. Before leaving the factory, Delong conducts thorough testing on all 12V lithium batteries to ensure their safety in use.
- Vitesse de charge rapide
Delong’s 12V 7Ah lithium battery has no memory effect. Using a dedicated charger to charge the battery, it only takes a short time to fully charge. Additionally, it has an extremely low self-discharge rate, allowing it to retain most of its charge even after long periods of inactivity, making it ready for use at any time.
- BMS (Battery Management System)
BMS is the brain of the battery, which can both maintain self-balance and protect the battery from the following conditions:
- Overcharging
- Over discharging
- Overcurrent
- Overtemperature
- Short circuit
Fonction BMS
- Respect de l'environnement
Lifepo4 batteries do not contain heavy metals and will not cause pollution to the environment. They can be used in children’s ride-on toy cars.
- Léger
Delong’s 12.8V 7Ah lifepo4 battery weighs only 0.76kg, which is one-third the weight of a lead-acid battery. It is the perfect power source for outdoor equipment such as trolling motors, fish finders, and electric scooters.
8. ABC+PC Casing
Furthermore, Delong’s 12V lifepo4 battery uses a multifunctional ABS+PC material for the outer casing, which, combined with the BMS, provides dual protection for the battery. The ABS+PC casing not only withstands a certain level of impact, but also possesses heat resistance and flame retardancy. Even in high-temperature environments, it delivers excellent operational performance.
9. Additional Function
As a lithium battery manufacturer, we also offer additional custom services. For example, adding LCD and Bluetooth functions, enables you to monitor the working status of the battery in real time and remotely control its charging and discharging. The battery’s self-heating function is suitable for users in cold regions, allowing normal operation in low-temperature environments.
Application Of 12V Rechargeable Solar Batterie
The advantages of the Maintenance-free 12.8V lifepo4 battery allow it to replace lead-acid batteries and continue to appear in our daily lives. For example, they are used in the electric toy industry such as remote control cars and robots, in the lighting industry such as flashlights, searchlights, and solar street lights, as well as in electric scissors, fishing lights, and backup power for outdoor camping. In addition to lead-acid batteries, it can also replace GEL/AGM batteries.
Batterie 12V lifepo4 Application
Certifications Of 12Volt 7Amp Batterie Lifepo4
Our batteries have undergone testing by professional certification organizations and have obtained a series of international certifications, such as MSDS, UN38.3, CB, CE, UL, KC, and others. For more details, please contact us.
Certification des piles au lithium
12.8V 7Ah Lifepo4 Battery Factory Video:
Services de batteries sur mesure
In addition to 12.8V 7Ah lithium iron phosphate battery, we also have:
Not only 12V batteries, we also support customized batteries with other specifications, such as 24V, 36V, 48V, 60V, 20Ah, 50Ah, and 100Ah. Just provide the voltage, current, operating temperature, battery size, logo, and application environment.
Série de batteries 12V Lifepo4
The Benefits We Provide For You
- An experienced usine de fabrication de piles au lithium that supports OEM/ODM.
- 4 advanced production lines to ensure delivery times.
- The factory supports sample testing and welcomes inquiries. Lower your cost now.
- Each battery comes with a 10-year quality assurance period.
- A professional engineering team provides technical support and customization services.
Usine énergétique de Delong
Données techniques
| Modèle | DL-LFP-RP1207 |
| Spécification du produit | 12V 7Ah |
| Tension nominale | 12.8V |
| Capacité nominale | 7Ah |
| Énergie de la batterie | 89.6Wh |
| Courant de charge maximal | 4A |
| Tension de coupure de la charge | 14,6V ± 0,2V |
| Courant de décharge maximal | 7A |
| Tension de coupure de la décharge | 9,2V ± 0,2V |
| Type de cellule | Batterie LiFePO4 |
| Affichage | / |
| Terminal | Faston 250 (F2) |
| Matériau de l'étui | ABS+PC |
| Niveau d'étanchéité | IP55 |
| Plage de température de charge | 0~45℃ |
| Plage de température de décharge | -5~55℃ |
| Cycle de vie | ≥6500 cycles |
| La vie dessinée | 12 ans |
| Couleur | Noir |
| Poids | 0.76Kg |
| Dimensions (LxLxH) | 151*65*95mm (slim battery) |
| Méthode d'assemblage | Intégré |
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FAQ
1. Delong Energy est-elle une usine de fabrication de piles au lithium ?
Delong Energy est une usine de batteries forte de 11 ans d'expérience, qui intègre la recherche, le développement, la production et la vente.
2. Qu'en est-il de la qualité des piles au lithium produites par Delong Energy ?
Delong Energy dispose d'une solide équipe de R&D et d'un ensemble de certifications internationales, notamment MSDS, UN38.3, FCC, IEC62133, CE, UL, KC, BIS, CB, ROHS et ISO9001:2015.
3. Pouvez-vous réaliser un projet OEM/ODM ?
Nous disposons d'ingénieurs qui peuvent vous aider à concevoir et à développer tout produit connexe.
4. Pouvez-vous personnaliser le bloc-batterie pour qu'il soit plus fonctionnel ?
Oui, nous disposons d'une équipe d'ingénieurs professionnels pour vous fournir une excellente solution.
5. Existe-t-il un MOQ ?
Pas de limitation.
6. Puis-je avoir des échantillons à tester ? Quel est le délai de livraison d'une commande d'échantillons ?
Oui, nous pouvons fournir des échantillons. Le délai de livraison des échantillons est de 3 à 5 jours. Le coût de l'échantillon et les frais d'expédition sont à la charge de l'acheteur.
7. Quel est votre délai de paiement ?
Nous adoptons les modes de paiement suivants : T/T, Paypal, Alibaba, carte de crédit, Visa, Echecking, Master Card, Trade Assurance, etc.
8. Fournissez-vous un service après-vente ?
Oui, la batterie est garantie 10 ans. En cas de problème de qualité au cours de cette période, nous pouvons envoyer une nouvelle batterie en remplacement.
9. How long will a 12V 7Ah lithium battery last?
The 12V 7Ah lithium battery manufactured by Delong can last for 12 years.
Article connexe : Combien d'heures dure une batterie 12V 7Ah ?
10. What can I run with a 12V 7Ah battery?
You can use a 12V 7Ah battery to power electronic devices such as emergency lights, solar street lights, solar insect killers, solar garden lights, underwater lights, searchlights, electric remote control cars, electric toys, electric screwdrivers, drills, electric scissors, Bluetooth speakers, megaphones, electric fishing machines, small UPS systems, alarm systems(fire, security), ATV, E-bike, E-scooter, motorcycle, generator and more.
11. Can the 12V 7Ah battery power a TV?
Theoretically, the 12V 7Ah battery can power the TV. But how long it can run depends on several factors such as the TV’s power consumption, voltage, and the efficiency of the power conversion process. If you want to have a better video experience, it is recommended that you use a larger-capacity battery or alternative power source.
12. How Many Amps Are In A 12v 7ah Battery?
A 12V 7Ah battery can provide a current of 7 amps for 1 hour, or it can continuously supply 1 amp of current for 7 hours. The actual current output depends on the load’s demand.
13. Can I Replace A 12v 7ah Battery With A 12v 12ah Battery？
Although they are both 12V batteries, we also need to consider whether the physical size, weight, and maximum discharge current of a 12Ah battery are suitable for your device. Additionally, you need to consider whether your existing charger can charge the new battery. If these conditions are met, then you can proceed with the replacement.
You can use the same approach to determine whether you can replace a 12V 7Ah battery with a 12V 10Ah battery, or whether you can replace a 12V 4Ah battery with a 12V 7Ah battery.
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