High Energy Density UAV Battery
Herewin high energy density UAV batteries use advanced semi-solid NMC pouch cell technology to deliver more usable energy with less battery weight. With cell-level energy density platforms from 320 Wh/kg to 400 Wh/kg, these lightweight UAV batteries help extend flight endurance, improve payload efficiency and increase overall aircraft performance.
Designed for mapping, inspection, surveillance, logistics, VTOL and other endurance-focused UAV missions, each battery pack can be customized according to voltage, average current, peak current, battery compartment, weight limit and target flight time.
ยท 320โ400 Wh/kg cell-level energy density platforms
ยท Lightweight battery design for longer UAV flight time
ยท Improved payload-to-battery weight ratio
ยท Stable discharge performance for endurance-focused missions
ยท Multiple voltage and capacity configurations
ยท Custom dimensions, connector, enclosure and BMS available
ยท 320Wh/kg high energy density for extended flight time
ยท Semi-solid NMC-based energy platform for high-voltage UAV integration
ยท 18S1P 66.6V 31000mAh LiHV platform with 6900g pack weight
ยท 10C discharge for stable cruising and endurance-focused drone output
ยท Cycle life โฅ500 with operating temperature range of -20~60โ
ยท 350Wh/kg high energy density for extended flight time
ยท Semi-solid NMC-based energy platform for high-voltage UAV integration
ยท 14S1P 53.2V 33000mAh LiHV platform with 5520g pack weight
ยท 10C discharge for stable cruising and endurance-focused drone output
ยท Cycle life โฅ100 with operating temperature range of -20~60โ
ยท 320Wh/kg high energy density for extended flight time
ยท Semi-solid NMC-based energy platform for lightweight UAV integration
ยท 6S1P 22.2V 22000mAh platform with only 1720g pack weight
ยท 10C discharge for stable cruising and endurance-focused drone output
ยท Cycle life โฅ500 with operating temperature range of -20~60โ
ยท 400Wh/kg ultra-high energy density for extended flight time
ยท Semi-solid NMC-based energy platform for lightweight UAV integration
ยท 12S1P 43.8V 39000mAh LiHV platform with only 4800g pack weight
ยท 8C discharge for stable cruising and endurance-focused drone output
ยท Cycle life โฅ400 with operating temperature range of -20~60โ
ยท 400Wh/kg ultra-high energy density for lighter heavy-duty UAV integration
ยท 18S1P 65.7V high-voltage platform for heavy payload and lifting drone systems
ยท 45000mAh large-capacity reserve with stable 8C discharge output
ยท Net weight only 8400g for better payload-to-battery efficiency
ยท Cycle life โฅ400 with operating temperature range of -20~60โ
ยท 400Wh/kg ultra-high energy density for lighter heavy-duty UAV integration
ยท Semi-solid NMC-based energy platform for advanced drone power systems
ยท 14S1P 51.1V 45000mAh platform with only 6500g pack weight
ยท 5C discharge for stable loaded UAV output
ยท Cycle life โฅ400 with operating temperature range of -20~60โ
ยท 400Wh/kg ultra-high energy density for lighter heavy-payload UAV integration
ยท Semi-solid NMC-based energy platform for advanced drone power systems
ยท 12S1P 43.8V 45000mAh platform with only 5500g pack weight
ยท 8C discharge for stable loaded UAV output
ยท Cycle life โฅ400 with operating temperature range of -20~60โ
High Energy Density UAV Battery Applications
Lightweight battery solutions provide higher total mission energy for fixed-wing and hybrid UAVs operating over long distances.
Lightweight design increases payload capacity per trip and reduces overall operating costs.
For 100โ200kg heavy-lift drones, Herewin batteries deliver longer flight time, stable high-power output and faster turnaround for cargo transport and industrial UAV missions.
Semi-solid-state batteries provide extended endurance and high payload capacityโideal for long-range rescue missions and safe personnel transport.
High-specific-energy batteries support vertical takeoff, transition, cruise, and landing while reducing total battery mass.
Ultra-high energy density batteries enable continuous surveillance missions exceeding 48 hours at high altitudes.
Find the Right High Energy Density Battery for Your UAV
Share your UAV voltage, average current, peak current, target flight time, maximum battery weight, battery compartment dimensions, connector, and estimated quantity. Our engineering team will evaluate a suitable cell and battery pack configuration.
High Energy Density UAV Battery Manufacturing
Herewin integrates pouch cell manufacturing, cell grading, battery pack design, BMS development, pack assembly, testing, and final quality control.
For high energy density UAV batteries, production control focuses on cell capacity consistency, internal resistance matching, voltage matching, welding quality, current-path design, insulation, structural reinforcement, thermal behavior, and pack-level electrical protection.
Each customized project is evaluated according to the aircraftโs real operating data, including voltage platform, average current, peak current, flight profile, target endurance, battery weight, installation space, and communication requirements.
Diffรฉrents services pour des clients aux habitudes diffรฉrentes
POUR LES CLIENTS HORS LIGNE
Dรฉlai de livraison flexible
Des calendriers de livraison fiables et un soutien ร l'entreposage.
Rapport coรปt-efficacitรฉ รฉlevรฉ
Des prix compรฉtitifs pour maximiser la valeur globale.
Large choix de produits
Diverses options pour rรฉpondre ร tous les segments du marchรฉ.
POUR LES CLIENTS EN LIGNE
Faible MOQ
MOQ flexible avec des options de produits mixtes.
Logo personnalisรฉ
Personnalisation du logo pour les petites sรฉries.
Kit de marketing ร guichet unique
Fournir des images et des vidรฉos de qualitรฉ pour amรฉliorer le chiffre d'affaires.
POUR LES CLIENTS DE MARQUE
Droits rรฉgionaux exclusifs
Fournir toutes les ressources et capacitรฉs d'Herewin
R&D Resources
Custom sample within 7 days with R&D capabilities.
Livraison rapide
Production efficace et expรฉdition dans les 25 jours au plus tard.
Ouvrir les emballages et trier les matรฉriaux.
Inspection complรจte des cellules groupรฉes pour dรฉtecter les dรฉfauts : fuites, rayures, bosses, perforations, gonflement, mauvais alignement des mousses (languettes exposรฉes ou mousse infรฉrieure manquante).
Mesurer la tension et la rรฉsistance interne des cellules ; contrรดler et rรฉรฉquilibrer les cellules prรฉsentant des รฉcarts excessifs.
Dรฉcouper les languettes des รฉlectrodes selon les spรฉcifications ร l'aide d'une machine ร dรฉcouper les languettes.
Souder les languettes ร l'aide d'une soudeuse ร ultrasons et les ajuster pour garantir un alignement parfait.
Ajuster les languettes au niveau des points de soudure et les presser ร plat sur le rembourrage en mousse.
Souder des fils ร l'aide d'un fer ร repasser รฉlectrique.
Placer du papier kraft pour l'isolation et recouvrir d'un ruban adhรฉsif haute tempรฉrature.
Installer le module de batterie dans le boรฎtier conformรฉment aux spรฉcifications d'assemblage et connecter le cรขblage.
Connecter le module au chargeur, passer en mode tension standard, activer la charge lente et lancer la charge.
Appliquer un produit d'รฉtanchรฉitรฉ sur les trous de vis, installer des bouchons de silicone ร rainure et renforcer l'รฉtanchรฉitรฉ aux points dรฉsignรฉs.
Vรฉrifier la communication, la tension de sortie, la dรฉtection de la tempรฉrature, les courbes de dรฉcharge et les fuites.
Vรฉrifier qu'il n'y a pas de rayures, de rรฉsidus d'adhรฉsif, de vis dรฉnudรฉes et que les รฉtiquettes sont lisibles et intactes.
รtiqueter les unitรฉs, les placer dans des boรฎtes doublรฉes de mousse, les sceller dans des sacs en PE avec un dรฉshydratant et les fixer avec un rembourrage en mousse sur le dessus.
Mettre en boรฎte les unitรฉs approuvรฉes et les rรฉpartir.
PLUS DE DรTAILS
Developing a new UAV or upgrading an existing battery system? Send us the current battery specification and actual flight data. Herewin can evaluate whether the project should prioritize higher energy density, lower battery weight, longer endurance, higher payload, or a customized voltage platform.
Equitable&Certification
Les certifications sont la plus grande force d'Herewin.
Rรฉpond aux besoins de tous les marchรฉs et les usines d'origine sont entiรจrement certifiรฉes pour garantir la qualitรฉ.
Need Longer Flight Time Without Adding Battery Weight?
Increasing battery capacity alone may also increase aircraft weight and power consumption. Our engineers evaluate specific energy, battery weight, discharge performance, voltage sag, thermal behavior, and propulsion-system compatibility together to identify a more effective UAV battery solution.
FAQ
A high energy density UAV battery stores more energy per unit of weight or volume than a conventional drone battery. Higher specific energy can help extend flight endurance, reduce battery mass, or increase available payload.
Gravimetric energy density is normally measured in watt-hours per kilogram, or Wh/kg. It can refer either to the cell level or the complete battery pack level. Pack-level energy density is lower because the enclosure, cable, connector, BMS, insulation, and structural components add weight.
Herewin currently provides cell-level energy density platforms ranging from approximately 320 Wh/kg to 400 Wh/kg, depending on the cell technology and product configuration. The final pack-level energy density must be calculated according to the enclosure, BMS, connector, cable, and structural design.
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