Keeppower has recently launched a series of higher-capacity version Li-ion 26650 rechargeable batteries, the unprotected 26650 7000мАч (Название детали: UH2670) and protected 26650 7000мАч (Название детали: P2670C). These batteries represent a significant leap forward in capacity.
Compared to Model: UH2660 and P2660C in the same series, the UH2670 and P2670C boast an approximately 17% increase in capacity.
This enhancement means the new products can deliver extended power longevity, reducing the frequency of charges—a particularly advantageous feature for high-drain devices that consume energy rapidly. Despite this boost in power, размеры этих батарей остаются практически неизменными. This advancement allows consumers to enjoy prolonged usage times, более высокая плотность энергии, and greater capacity, all within the compact form factor of a cylindrical lithium battery.
We have always adhered to the philosophy of “Keep innovation, empowering possibilities,” dedicating ourselves to advancing energy transformation through high-performance products. Each new product embodies our team’s relentless pursuit of technical excellence. Our goal is to remain at the forefront of innovation, discovering and validating technological breakthroughs, thereby bringing more reliable products to the market and bridging the gap between cutting-edge technology and end consumers.
We are open for inquiries for any 26650 battery packs as well.
Для более подробной информации, you can check our new product page.
Для справки, ниже мы включили данные испытаний в реальном времени для этих двух новых продуктов..
(These 2 models are quite sensitive to ambient temperature, please make sure you test within 20℃±5℃）
| Дата испытания | Test Machine | Название модели | Напряжение | Internal Resistance | Емкость(мАч) | Charge/Discharge(А) |
| 2025.03.04 | BK6808 | UH2670 | 3.54В | 15.8mΩ | 6937 | 3A/3A |
| 202503.04 | BK6808 | P2670C | 3.54В | 26mΩ | 6921 | 3A/1.4A |