BPI's 1.5V rechargeable batteries deliver consistent, powerful, and eco-friendly performance. They maintain a constant 1.5V output throughout use, ensuring devices operate at peak efficiency without voltage drop. With ultra-high energy density—up to 3600 mWh for AA and 1100 mWh for AAA—they offer longer runtime per charge. Designed for durability, they support over 1000 recharge cycles, combining longevity with environmental benefits. Fast charging is supported, with some models featuring built-in Type-C ports for convenient recharging via phone chargers or power banks. Available in standard AA and AAA sizes, they are fully compatible with regular alkaline battery devices.
The 1.5V lithium battery utilizes advanced lithium technology, delivering a constant voltage output compatible with AA devices, addressing the voltage drop problem associated with alkaline batteries. It offers high energy density, long-lasting battery life, and a lightweight design suitable for small electronic devices. It is leak-proof, mercury-free, and lead-free, offering customizable energy levels, making it a perfect replacement for traditional dry cell and alkaline batteries.
Stable voltage, great compatibility.
Over 1000 cycles, highly durable.
Small size, big power.
AAA/AA Type-C Series Lithium Batteries
9V/C/D Type-C Series Lithium Batteries
AAA/AA Series Lithium Batteries
We mainly produce polymer lithium batteries (LiPo), nickel-metal hydride batteries (NiMH), energy storage batteries, PACK battery packs, and lead-acid to lithium battery conversions, catering to the needs of various industries.
Nickel-metal hydride batteries are widely used in consumer electronics, game controllers, TBOX devices, and mining equipment. Lithium batteries are suitable for beauty devices, medical instruments, handheld tools, and smart wearable devices. PACK battery packs cover digital products, cleaning equipment, and small power tools. Lead-acid to lithium battery conversions provide efficient alternatives for AGVs, electric forklifts, and golf carts. Outdoor power stations meet diverse needs for camping, portable energy storage, and home emergency use.
We support a variety of cooperation models, including private labeling, custom development, and OEM services, to meet customer needs flexibly.
Lithium and nickel-metal hydride batteries: The minimum order quantity is 5,000 units. Energy storage batteries: The minimum order quantity is 100 units.
We offer efficient customization services with the following process: Requirement Confirmation → Solution Design → Sample Development → Testing and Validation → Mass Production Delivery.
Based on customer needs, we support the following payment methods: Payment before shipment, payment upon delivery, 30-day terms, 60-day terms, or 90-day terms.
Sample lead time: 10-15 days for lithium and nickel-metal hydride batteries, and 5-7 days for energy storage and PACK. Bulk production lead time is 30-35 days for all products.
All outdoor power stations and portable energy storage products come with a one-year warranty for quality assurance.
Yes, we support customers specifying or providing their own cells, and the final product price will be adjusted based on the cell cost.
Both lithium and nickel-metal hydride batteries can support high and low-temperature applications to meet the needs of extreme environments.
