Tianneng Battery Group Co., Ltd.

The main power battery brand of Tianneng's lead-acid series, described by the company as a leader in key power battery technologies, holding world-leading key technology patents and combining global key formulations with advanced materials to produce high-quality batteries for light electric vehicles such as electric two-wheelers, electric motorcycles and electric tricycles.

Lead-acid battery technology; four key technologies listed by the company: advanced material formulations, ultra-stable cell process, intelligent assembly and charging, green resource regeneration; sub-series include Tianneng A+ (all-round A+, better quality), Tianneng You+ (all-excellent technology, worry-free travel), Tianneng Super Run Range-Extended Edition (ultra-high energy, ultra-long range), Tianneng New Energy Ruitou series, Tianneng No.1 New Energy, Tianneng New Energy Saitu, Tianneng New Energy High-Energy, Tianneng New Energy Zhengtu, Tianneng Lingpao Long-Range Edition (powerful drive, unlimited range), Tianneng True Black Gold series (longer range, undiminished capacity), Tianneng High Carbon Gold series (hardcore strength, breaking limits), Tianneng Longevity King series (long-lasting protection, double guarantee), Tianneng Long-Run King series (one charge, whole city).

• Electric bicycles
• Electric tricycles
• Electric motorcycles
• Low-speed four-wheelers

A high-performance lead-acid battery brand under Tianneng, positioned by the company as a powerhouse of high-performance batteries, with 38 years of dedicated experience in electric vehicle batteries; it believes technology innovation enables a better electric mobility life and delivers a more impressive riding experience to global users with more extreme performance.

Lead-acid battery technology; selling points stated by the company: craftsmanship quality, long-lasting durability, genuine materials; product series include Omnipotent King (fearless of challenges, all-round travel), Energy Gathering King (efficient energy gathering, unobstructed travel), Durable King (long-lasting, money- and worry-saving), Long Journey King (long-lasting range, worry-free long trips), Power King (strong power, ready at a touch).

• Electric bicycles
• Electric tricycles
• Electric motorcycles

A lead-acid battery brand built by Tianneng with proprietary technology and expert research and development, providing more professional tricycle batteries for domestic users and supporting a better new mobility life with more professional spirit and products.

Lead-acid battery technology; selling points stated by the company: proprietary core technology, dedicated production lines, expert R&D team; product series include Tianju Hercules (strong and durable), Tianju Cargo King (king of hauling), Tianju Longevity Star (one-year replacement, assured quality), Tianju Giant Power Run (full weight, longer range), Tianju Long Runner (ample power, long range).

• Electric tricycles
• Electric cargo tricycles

Tianneng provides customized battery products and services for special-purpose vehicles; mass-produced products can be widely used in road cleaning, logistics distribution, sightseeing shuttles and stadium shuttles.

Covers multiple technology systems including lead-acid and lithium batteries; customized development according to special vehicle operating conditions; mass-produced products include the Tianneng Classic and Tianneng No.1 series.

• Road cleaning vehicles
• Logistics delivery vehicles
• Sightseeing shuttle vehicles
• Stadium shuttle vehicles

A Tianneng power battery product line within the lead-acid series supplied through dedicated channels; the company lists it alongside Tianneng Battery, Huiyuan Battery and Tianju Battery as one of its power battery product brands.

Lead-acid battery technology; supplied through dedicated channels; intended for power matching of electric two-wheelers and electric tricycles.

• Electric bicycles
• Electric tricycles

A high-end product series within Tianneng's lead-acid range, positioned by the company for high-end electric bicycles and high-end electric tricycles.

Lead-acid battery technology; high-end positioning; the company states the target applications are high-end electric bicycles and high-end electric tricycles.

• High-end electric bicycles
• High-end electric tricycles

An automotive (starting-type) battery product line within the lead-acid series, providing lead-acid batteries for starting, lighting and on-board electrical power in passenger and commercial vehicles.

Lead-acid battery technology; selling points stated by the company: technology leadership (holding world key frontier technology patents), intelligent manufacturing leadership (the industry's first full-industry-chain smart factory), performance leadership (combining global key formulations and advanced materials).

• Passenger car starting power
• Commercial vehicle starting power

An energy storage and backup battery product line within the lead-acid series, serving backup power and energy storage scenarios with lead-acid based storage and standby products.

Lead-acid battery technology; selling points stated by the company: technology leadership, intelligent manufacturing leadership, performance leadership; covers backup power and energy storage applications.

• Telecom base station backup
• Data center backup power
• Commercial and industrial energy storage

A liquid-cooled battery insert box in the lithium energy storage product line, using liquid cooling and an insert-box structure for battery grouping in containerized energy storage systems.

Liquid cooling; insert-box structure; model designation includes IP52S ingress protection information; compatible with commercial and industrial and grid-side energy storage systems.

• Commercial and industrial energy storage
• Grid-side energy storage

An air-cooled battery insert box in the lithium energy storage product line, adopting an air cooling scheme for battery grouping in energy storage systems.

Air cooling; insert-box structure; model TNA118-280

• Commercial and industrial energy storage
• Grid-side energy storage

A liquid-cooled AC/DC integrated cabinet in the lithium energy storage product line, integrating the DC side and the AC side, with a nominal capacity of 215 kWh.

Nominal capacity 215 kWh; liquid cooling; AC/DC integrated cabinet

• Commercial and industrial energy storage
• User-side energy storage

A liquid-cooled AC/DC integrated cabinet in the lithium energy storage product line, integrating the DC side and the AC side, with a nominal capacity of 372 kWh.

Nominal capacity 372 kWh; liquid cooling; AC/DC integrated cabinet

• Commercial and industrial energy storage
• Grid-side energy storage

A liquid-cooled DC container (containerized energy storage system) in the lithium energy storage product line, with a nominal capacity of 5 MWh per container.

Nominal capacity 5 MWh; liquid cooling; containerized DC-side energy storage container

• Generation-side energy storage
• Grid-side energy storage
• Shared energy storage

A telecom backup battery in the lithium energy storage product line, providing backup power for telecom base stations.

Lithium iron phosphate technology; for telecom base station backup; series code BP

• Telecom base station backup
• Telecom network backup power

A portable household energy storage battery in the lithium energy storage product line, model LMS-16K-A.

Model LMS-16K-A; portable design; for household energy storage scenarios

• Household energy storage
• Emergency backup power

A low-voltage stacked household energy storage battery in the lithium energy storage product line, model LRM-51100-A.

Model LRM-51100-A; low-voltage system; stacked structure; for household energy storage scenarios

• Household energy storage
• Home PV-storage systems

A wall-mounted household energy storage battery in the lithium energy storage product line, model LWS-5K-A.

Model LWS-5K-A; wall-mounted installation; for household energy storage scenarios

• Household energy storage
• Home PV-storage systems

A cylindrical lithium-ion cell in the lithium cell product line, used for battery pack assembly in electric two-/three-wheelers, 3C devices, power tools and energy storage.

Cylindrical structure; common indicators stated by the company: long range (higher energy density per unit), high safety (automotive-grade safety assurance), long life (industry-leading cycle count)

• Electric two-wheelers
• Power tools
• 3C digital devices
• Energy storage systems

A lithium iron phosphate prismatic cell in the lithium cell product line, with a single-cell capacity of 314 Ah, a mainstream cell format for energy storage systems.

Lithium iron phosphate (LFP) system; prismatic aluminum shell structure; single-cell capacity 314 Ah; common indicators stated by the company: long range, high safety (automotive-grade assurance), long life (industry-leading cycle count)

• Large-scale energy storage systems
• Commercial and industrial energy storage
• Grid-side energy storage

A lithium iron phosphate prismatic cell in the lithium cell product line, with a single-cell capacity of 180 Ah.

Lithium iron phosphate (LFP) system; prismatic aluminum shell structure; single-cell capacity 180 Ah; common indicators stated by the company: long range, high safety, long life

• Energy storage systems
• Traction battery packs for electric vehicles

A lithium iron phosphate prismatic cell in the lithium cell product line, with a single-cell capacity of 150 Ah.

Lithium iron phosphate (LFP) system; prismatic aluminum shell structure; single-cell capacity 150 Ah; common indicators stated by the company: long range, high safety, long life

• Energy storage systems
• Traction battery packs for electric vehicles

The M series in the lithium power module product line, providing lithium-ion power battery modules for light electric vehicles such as electric two-/three-wheelers.

Lithium-ion battery system; modular (power module) form; common indicators stated by the company: long range (higher energy density per unit), high safety (automotive-grade safety assurance), long life (industry-leading cycle count)

• Electric two-wheelers
• Electric tricycles
• Low-speed four-wheelers

The Black Bull series in the lithium power module product line, providing lithium-ion power battery modules for light electric vehicles.

Lithium-ion battery system; modular (power module) form; common indicators stated by the company: long range, high safety (automotive-grade safety assurance), long life (industry-leading cycle count)

• Electric two-wheelers
• Electric tricycles
• Low-speed four-wheelers

A prismatic sodium-ion cell in the sodium battery series; Tianneng sodium batteries use layered oxide and polyanion technology routes and offer good safety, strong full-lifecycle cost advantages and excellent low-temperature charge-discharge capability.

Sodium-ion battery system; prismatic structure; technology routes of layered oxide and polyanion; discharge capacity retention above 90% at -20 °C; cycle life up to 6000+ cycles; the company states safety and economy exceed LFP

• Energy storage systems
• Traction battery packs for electric vehicles
• Low-temperature applications

A cylindrical sodium-ion cell in the sodium battery series, providing sodium cells for small traction and energy storage applications.

Sodium-ion battery system; cylindrical structure; technology routes of layered oxide and polyanion; discharge capacity retention above 90% at -20 °C; cycle life up to 6000+ cycles

• Electric two-wheelers
• Small-scale energy storage
• Low-temperature applications

Tianna T1, the flagship product of Tianneng's sodium battery series, is a sodium-ion battery that the company says leads a revolution in automotive battery technology.

Sodium-ion battery system; technology routes of layered oxide and polyanion; discharge capacity retention above 90% at -20 °C; cycle life up to 6000+ cycles; the company states safety and economy exceed LFP

• Automotive starting/auxiliary power
• Electric vehicle traction

A sodium-ion battery product in the sodium battery series intended for automotive applications, used to replace or supplement conventional automotive batteries.

Sodium-ion battery system; for automotive 12V/low-voltage electrical scenarios; excellent low-temperature charge-discharge capability; discharge capacity retention above 90% at -20 °C

• Automotive starting power
• Automotive auxiliary power

The highest-power hydrogen fuel cell system in the hydrogen power series, providing zero-carbon power for buses, heavy trucks and similar vehicles.

Proton exchange membrane hydrogen fuel cell system; rated power 285 kW; series indicators stated by the company: power range 20-285 kW, gravimetric power density 947 W/kg, design life 20000h+; the company states long life, high efficiency and strong reliability

• Heavy trucks
• Buses
• Ships
• Distributed power

A high-power hydrogen fuel cell system in the hydrogen power series, intended for heavy-duty transport, ships and similar applications.

Proton exchange membrane hydrogen fuel cell system; rated power 203 kW; series indicators stated by the company: power range 20-285 kW, gravimetric power density 947 W/kg, design life 20000h+; the company states long life, high efficiency and strong reliability

• Heavy trucks
• Buses
• Ships
• Distributed power

A high-power hydrogen fuel cell system in the hydrogen power series, intended for commercial vehicles and distributed power generation.

Proton exchange membrane hydrogen fuel cell system; rated power 160 kW; series indicators stated by the company: power range 20-285 kW, gravimetric power density 947 W/kg, design life 20000h+; the company states long life, high efficiency and strong reliability

• Heavy trucks
• Buses
• Distributed power

A medium-to-high power hydrogen fuel cell system in the hydrogen power series, intended for buses and medium-to-heavy commercial vehicles.

Proton exchange membrane hydrogen fuel cell system; rated power 135 kW; series indicators stated by the company: power range 20-285 kW, gravimetric power density 947 W/kg, design life 20000h+; the company states long life, high efficiency and strong reliability

• Buses
• Heavy trucks
• Distributed power

A medium-power hydrogen fuel cell system in the hydrogen power series, intended for buses, construction machinery and similar applications.

Proton exchange membrane hydrogen fuel cell system; rated power 80 kW; series indicators stated by the company: power range 20-285 kW, gravimetric power density 947 W/kg, design life 20000h+; the company states long life, high efficiency and strong reliability

• Buses
• Construction machinery
• Distributed power

The lower-power hydrogen fuel cell system in the hydrogen power series, intended for distributed power and similar applications.

Proton exchange membrane hydrogen fuel cell system; rated power 20 kW; series indicators stated by the company: power range 20-285 kW, gravimetric power density 947 W/kg, design life 20000h+; the company states long life, high efficiency and strong reliability

• Distributed power
• Special-purpose vehicles
• Backup power

The Bedrock series in Tianneng's solid-state battery range, launched by the company under the name Bedrock and focused on high energy density and high safety.

Solid-state battery technology; core technologies stated by the company: electrolyte structure (three-dimensional interpenetrating network design, improving rate performance and low-temperature conductivity), cathode and anode materials (ultra-high specific capacity composite cathode and multiple types of composite anode materials, increasing energy density), solid-solid interface stabilization technology (reducing interfacial side reactions and extending battery service life)

• Defense industry
• Drones
• Communications and consumer electronics
• High-end passenger cars

The Pulse series in Tianneng's solid-state battery range, adopting multiple frontier solid-state battery technologies.

Solid-state battery technology; core technologies stated by the company: electrolyte structure (three-dimensional interpenetrating network design, improving rate performance and low-temperature conductivity), cathode and anode materials (ultra-high specific capacity composite cathode and multiple types of composite anode materials, increasing energy density), solid-solid interface stabilization technology (reducing interfacial side reactions and extending battery service life)

• Drones
• Communications and consumer electronics
• High-end passenger cars

The Wind Chaser series in Tianneng's solid-state battery range, intended for high-rate applications.

Solid-state battery technology; core technologies stated by the company: electrolyte structure (three-dimensional interpenetrating network design, improving rate performance and low-temperature conductivity), cathode and anode materials (ultra-high specific capacity composite cathode and multiple types of composite anode materials, increasing energy density), solid-solid interface stabilization technology (reducing interfacial side reactions and extending battery service life)

• Drones
• Power tool applications
• High-end passenger cars

The Starry Sky series in Tianneng's solid-state battery range, intended for scenarios requiring high energy density.

Solid-state battery technology; core technologies stated by the company: electrolyte structure (three-dimensional interpenetrating network design, improving rate performance and low-temperature conductivity), cathode and anode materials (ultra-high specific capacity composite cathode and multiple types of composite anode materials, increasing energy density), solid-solid interface stabilization technology (reducing interfacial side reactions and extending battery service life)

• Drones
• Communications and consumer electronics
• High-end passenger cars

A manganese sulfate product in the new materials series, used in fields such as precursors for new energy battery cathode materials. Tianneng's new materials business provides new material solutions and value-added services for the global new energy and high-end manufacturing industries.

Battery-grade sulfate product; selling points stated by the company: high quality and stability (Tianneng's large circular system is the best guarantee of quality), green and environmentally friendly (based on clean extraction processes), excellent performance (mastery of leading purification and processing technologies)

• Precursors for lithium-ion battery cathode materials
• New energy battery materials
• High-end manufacturing

A cobalt sulfate product in the new materials series, used in fields such as ternary cathode materials for lithium-ion batteries. Tianneng's new materials business provides new material solutions and value-added services for the global new energy and high-end manufacturing industries.

Battery-grade sulfate product; selling points stated by the company: high quality and stability (Tianneng's large circular system is the best guarantee of quality), green and environmentally friendly (based on clean extraction processes), excellent performance (mastery of leading purification and processing technologies)

• Precursors for lithium-ion battery cathode materials
• New energy battery materials
• High-end manufacturing

A nickel sulfate product in the new materials series, used in fields such as ternary cathode materials for lithium-ion batteries. Tianneng's new materials business provides new material solutions and value-added services for the global new energy and high-end manufacturing industries.

Battery-grade sulfate product; selling points stated by the company: high quality and stability (Tianneng's large circular system is the best guarantee of quality), green and environmentally friendly (based on clean extraction processes), excellent performance (mastery of leading purification and processing technologies)

• Precursors for lithium-ion battery cathode materials
• New energy battery materials
• High-end manufacturing