Driven by a customer-focused and result-oriented team, BPI provides innovative, cost-effective battery solutions.
Together, we maximize customer value, maintain a competitive edge, and ensure a win-win for all.
BPI's advanced batteries and energy storage solutions drive innovation in In-Car Systems, Smart Wearables, Medical & Healthcare, IoT Devices, and more across global industries.
BPl's advanced batteries and energy storage solutions drive innovation in in-Car Systems, smart Wearables, Medical & Healthcare, loT Devices, and more across global industries.
From NiMH batteries to lithium-ion batteries and energy storage systems, we provide reliable power solutions for consumer electronics, medical devices, and industrial applications
The dimensions of the AAAA nickel-metal hydride (NiMH) battery are 7.5–8.2 mm in diameter, 41.5–42.5 mm in length, and 300 mAh in capacity. It provides long-lasting energy for small electrical gadgets and is both powerful and compact.
The 9V nickel-metal hydride (NiMH) battery has a thickness of 17.5 mm, a width of 26.5 mm, a height of 48.5 mm, and a capacity of 150–250 mAh. It is commonly used in instrumentation and has reasonably uniform specifications for NiMH battery models.
Has a diameter of 25.0-25.5 mm, a height of 48.5-50.0 mm, and a capacity between 2,600 and 5,500 mAh. Applications for it include mining equipment, lighting systems, electric windows, and more.
In today's industrial field, safety is always the top priority. Especially in flammable and explosive environments, the safety of equipment cannot be ignored.
Batteries of the BPl D type offer many benefits. They can supply long-lasting power for high-power devices (such searchlights, power tools, and outdoor speakers) with a capacity of up to 17,000 mAh.
D-Type NiMH Explosion-Proof Battery offer many benefits. They can supply long-lasting power for high-power devices (such searchlights, power tools, and outdoor speakers) with a capacity of up to 17,000 mAh.
Type F nickel-metal hydride (NiMH) cells have a diameter of 32.0-32.5 mm, a height of 88.5-91 mm, and a capacity of 10,000-16,000 mAh. Among NiMH cell models, they exhibit relatively stable performance.
F-Type NiMH Explosion-Proof Battery has a diameter of 32.0-32.5 mm, a height of 88.5-91 mm, and a capacity of 10,000-16,000 mAh. Among NiMH cell models, it exhibits relatively stable performance.
BPI is acompany that has been deeply involved in the battery industry for many years. lts M-typenickel-hydrogen batteries have attracted much attention in the market.
There are two types of SC-type nickel-metal hydride (NiMH) batteries: ordinary SC-type and high-power SC-type. lt measures 41.5-43.0 mm in height, 21.5-22.5 mm in diameter and 1,300-3,000 mAh in capacity.
Designed for extreme environments, operates stably at 90'C with over 60% discharge efficiency. Equipped with explosion-proof patented technology, compatible with automotive electronics (T-BOX/0BD) and high-temperature lighting systems.
It can operate in a temperature range of -40℃ to +85℃ and has high-rate charge and discharge capability. It has a cycle life of over 500 cycles at high temperatures and an efficiency of over 50% in extreme environments.
Bettery high-voltage polymer batteries break through the conventional voltage limit of 3.7V/4.2V, extending the nominal voltage to 3.8V, 3.85V and 3.88V, and the full charge voltage reaches 4.35V or higher, thus achieving higher energy density and better endurance performance in the same volume.
They arethree to five times faster than conventionalbatteries with a 2C-10C high-rate chargingspeed, enabling quick complete charge andeffective energy transfer.
BPI wide-temperature polymer batteries deliver robust performance from -40℃ to 85℃, featuring 90% discharge at -40℃, no swelling at 85℃, and over 1000 cycles.
BPI high-temperature batteries are designed to withstand extreme temperatures. They can be stored at 85°C without flatulence, and maintain performance at -10°C.
With its comprehensive advantages in safety, lifespan, performance, and convenience, the 12V LiFePO4 battery pack is becoming an ideal choice for next-generation energy storage and mobile power supply. In particular, the built-in intelligent BMS acts like a dedicated guardian, ensuring long-term, stable, and safe operation.
The 24V LiFePO4 battery pack is designed as a power core for more demanding industrial and professional applications. Compared to 12V systems, it delivers a significant upgrade in power density, system efficiency, and intelligent management.
The 48V LiFePO4 battery pack serves as a core power platform for mid-to-high power industrial applications and large-scale energy storage systems. Compared to 24V systems, 48V achieves another leap in power conversion efficiency, transmission loss reduction, and power density, and has become a mainstream choice in fields such as telecom base stations, forklifts, and residential energy storage.
The Small Power 48V LiFePO4 battery pack is a power-oriented energy system designed for industrial automation and intelligent mobile equipment. Its key distinction from standard energy storage batteries lies in its ability to simultaneously deliver high-rate discharge, long cycle life under intensive use, and intelligent industrial-grade communication capabilities.
The Small Power 60V LiFePO4 battery pack is engineered for high-performance light electric vehicles, specialized robots, and medium-to-low-speed vehicles. Compared to 48V systems, the 60V platform further enhances power output limits and overall system efficiency, making it a preferred solution for electric motorcycles, high-speed golf carts, medium-sized AGVs, and some A00-class low-speed EVs.
The Small Power 72V LiFePO4 battery pack is designed for high-performance autonomous platforms, heavy-duty AGVs, high-speed electric motorcycles, and specialized vehicles. Compared to 60V systems, the 72V platform reaches a new level in power density, system efficiency, and current thermal management, making it an optimal choice for applications with around 10kW power demands, such as unmanned forklifts, wheeled reconnaissance vehicles, and high-speed electric motorcycles.
All-in-one power stations with integrated inverters for construction sites, film production, and outdoor events. Quiet, emission-free alternative to traditional generators.
The BPI Home Energy Storage system not only stores electrical energy but also converts it into AC power through an inverter for household use, ensuring stable and continuous power supply.
This is a highly integrated, intelligent “system-level” cylindrical battery. Essentially, it packages a complete lithium-ion cell, voltage regulation circuitry, a battery management system (BMS), and a USB-C charging interface into a standard AA or AAA form factor. The goal is to directly replace disposable dry batteries with a smarter, rechargeable solution.
1.9V, C-size, and D-size rechargeable lithium batteries with USB-C ports combine 1.5V/9V constant-voltage output technology with high-capacity and high-voltage specifications. They integrate lithium cells, buck/boost voltage regulation circuits, an intelligent BMS, and a USB-C charging interface into standard-size casings. They are designed to provide a convenient, high-performance rechargeable alternative for high-drain devices, professional instruments, and equipment that traditionally uses large-format batteries.
This is a “separated” or traditional rechargeable lithium battery system. It completely separates the battery body from the charging function. The battery itself serves purely as a 1.5V constant-voltage power carrier and must be used with a dedicated smart charger to be recharged. This design concept is similar to traditional NiMH batteries, but it surpasses them comprehensively in electrochemical system and performance.
The cylindrical battery pack uses standardized cylindrical cells, including common sizes such as 14500 (diameter 14mm, height 50mm), 18650 (diameter 18mm, height 65mm), and 21700 (diameter 21mm, height 70mm).
BPI Polymer Pack utilizes soft-pack aluminum laminate, offering lightweight, high safety, and superior energy density. Supports multiple voltage systems (3.7V-4.45V) and customization, compatible with wide temperature (-40℃~85℃) and high-rate (up to 20C) applications.
The square aluminum shell battery pack is available in two systems: lithium iron phosphate and ternary lithium. With a cycle life exceeding 2,000 cycles, the battery pack is assembled using series and parallel configurations.
Nickel-metal hydride battery packs, with high safety and environmental adaptability, are ideal power solutions for automotive, mining, industrial equipment, and specialized applications.
Discover the power of Low Self-Discharge Batteries – designed to last longer, hold charge for months, and deliver reliable performance when you need it most.
The Premier OEM Partner for Custom Battery Solutions
Reliable and high-performance battery solutions designed to power a wide range of automotive applications, from in-vehicle electronics to critical peripherals. Ensuring safe, efficient, and long-lasting performance for a smarter, more connected driving experience.
Handheld terminal is a portable electronic device used for data collection, processing, and communication in various industries. It is equipped with barcode scanners, touch screens, and wireless connectivity, supporting tasks such as inventory management, logistics tracking, and on-site service operations.
Battery-powered beauty devices enhance personal care routines with convenience and portability. Whether for facial treatments, hair styling, or skincare, efficient and rechargeable battery solutions ensure uninterrupted performance for a seamless beauty experience.
Wearable devices refer to wearable smart electronic products, such as smart watches, smart glasses, smart rings, etc., which are widely used in health monitoring, sports tracking, medical assistance, and smart interaction. These devices usually integrate sensors, wireless communication, and low-power processing technologies to achieve real-time data collection and analysis.
Entertainment graphics refer to visual content used in movies, games, music videos, and digital media to attract and capture audiences. These images can include promotional posters, character designs, animations, or immersive scenes, playing a crucial role in storytelling and brand image building.
Also known as wearable devices, they are a general term for devices designed and developed with wearable technology, which can be worn daily. These include watches, bracelets, rings, glasses, gloves, necklaces, clothing, shoes, and more. Bettery has over 20 years of experience in battery research and development.
Lighting fixtures are devices that house and support light sources, providing illumination for residential, commercial, or industrial spaces. They come in various styles and technologies, including LED, fluorescent, and incandescent, balancing functionality with aesthetic design.
Instrumentation involves the use of devices and systems to measure, monitor, and control physical quantities such as temperature, pressure, flow, or level. Common in industries like manufacturing, healthcare, and research, instrumentation ensures accuracy, efficiency, and safety in complex processes.
The Internet of Things (IoT) refers to a network of interconnected devices that collect and exchange data through the internet. These smart devices—ranging from home appliances to industrial machines—enhance automation, efficiency, and real-time monitoring across various sectors.
Innovative battery solutions power essential pet products like feeders, heating pads, and tracking devices, improving pet care and safety. With long-lasting and energy-efficient designs, these batteries support the well-being and comfort of pets.
From vacuum cleaners to automated window cleaning machines, battery-powered home appliances offer flexibility and convenience. Advanced rechargeable batteries enable smart home solutions to function efficiently, enhancing daily household tasks with ease.
Lead-acid replacement refers to the transition from traditional lead-acid batteries to modern alternatives like lithium-ion or lithium iron phosphate (LiFePO₄) batteries. These newer technologies offer longer lifespan, higher energy density, lighter weight, and better efficiency, making them ideal for applications in renewable energy, electric vehicles, and backup power systems.
Reliable power is crucial for modern automotive applications, ensuring efficiency, safety, and performance. From car electronics to air pumps and peripherals, advanced battery solutions support the evolving needs of the automotive industry, delivering stability and durability in demanding environments.
Mobile devices rely heavily on efficient energy storage systems, primarily lithium-ion batteries, to ensure long-lasting performance and portability. As device capabilities grow, advancements in battery technology focus on higher energy density, faster charging, and improved safety.
E-cigarettes are battery-powered devices that heat a liquid—usually containing nicotine, flavorings, and other chemicals—into an aerosol that users inhale.
Innovating Energy Solutions for a Sustainable Future
Shenzhen BetterPower Battery Co., Ltd. (BPI), established in 2002, is a leading Chinese manufacturer in the new energy battery industry. We specialize in the R&D, production, and sales of Lithium, Nickel-Metal Hydride (NiMH), Nickel-Zinc (NiZn) batteries, and energy storage solutions.
With over 1,400 employees, BPI produces more than 1.5 million batteries daily, serving top global brands as an OEM/ODM partner. Our products are sold in over 80 countries, including the USA, Japan, and Europe.
Smart windows and doors, once only seen in high-end show homes, are entering ordinary households at an unprecedented pace. They let buildings “breathe,” grant homes “awareness,” and make life more...
In diverse scenarios such as outdoor exploration, extreme sports, and industrial inspection, action cameras have become core equipment for image recording. The core that supports their stable oper...
【Event Recap】The PV-ESS-Charging R&D Director Salon was successfully held at BPI Battery Co., Ltd.On the afternoon of December 13th, the salon took place in the conference room of BPI Battery Co...
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