---
title: "Ukrainian Drones to Receive Japanese Solid-State Batteries: Immune to Frost and Non-Explosive"
description: "Following six closed B2B sessions, Ukraine's PAWELL Battery has gained access to Japanese solid-state drone batteries: the company states they operate at −30 °C, do not explode, and eliminate dependence on China."
date: 2026-11-02T10:58:02.977Z
lang: en
url: https://xab.info/en/posts/pawell-battery-japanese-solid-state-drone-batteries
tags: [drones, solid-state-batteries, ukraine, japan, defense-tech, pawell-battery]
author: "Alexander Buran"
publisher: "XAB.info"
---

# Ukrainian Drones to Receive Japanese Solid-State Batteries: Immune to Frost and Non-Explosive

![A formation of military drones flying in a dark sky during advanced technology testing](https://xab.info/media/2026/11/02/pawell-battery-yaponskie-tverdotelnye-batarei-dlya-dronov/pawell-battery-yaponskie-tverdotelnye-batarei-dlya-dronov-1.webp)

## Key Points

- PAWELL Battery gained access to Japanese solid-state drone cells after six closed B2B sessions
- Microchip-sized cells are soldered to the board, operate at −30 °C, and reportedly cannot explode
- The shift to Japanese cells removes dependence on China and solves winter lithium-ion capacity loss
- PAWELL Battery is implementing the Japanese Lean system at its plant to minimize defects
- The company positions the deal as an equal partnership rather than a one-sided purchase

According to RBC, Ukrainian company PAWELL Battery has gained access to Japanese solid-state power cells following six closed B2B sessions, which the manufacturer states will be used in the drones of the future. The company emphasizes that this is not a one-off component procurement, but rather the formation of a long-term technological alliance between Ukrainian and Japanese businesses. PAWELL Battery founder Pavel Yesip describes the deal as 'an equal partnership: Japanese technological culture and quality in exchange for our unique combat experience.'

### Partnership Instead of Procurement

According to Yesip, Japanese business is 'just discovering Ukraine as a global center of engineering solutions proven by practice.' This phrasing frames the entire cooperation: the Ukrainian side is acting not merely as a buyer of finished cells, but as a supplier of field experience in operating unmanned aerial vehicles in real combat conditions. In the company's logic, this very experience is the resource through which Ukraine gains access to advanced Japanese technologies.

### What Solid-State Cells Offer

According to the manufacturer's description, Japanese solid-state cells are microchip-sized and soldered directly onto the circuit board. The company highlights two key properties: the cells operate smoothly at temperatures down to −30 °C and, according to the developer, physically cannot explode or catch fire even after being hit by a bullet. The introduction of such cells is expected to eliminate the chronic issue of lithium-ion batteries, which, according to the company, lose capacity within minutes of flight in winter. High energy density and the stability of serial batteries are expected to increase drone flight times and allow operators to more accurately calculate presence and operations in enemy rear areas. The company separately notes that the transition to Japanese chemical cells completely removes dependence on China.

### Lean Manufacturing at a Ukrainian Plant

In addition to components, PAWELL Battery is implementing the Japanese Lean manufacturing methodology at its own plant. According to the company, this approach optimizes every step on the assembly line, accelerates the manufacturing process, and ensures a zero-defect rate in finished batteries. Thus, the cooperation affects not only the component base but also the production culture of the Ukrainian plant.

### Context: Drones as a Lifesaving Tool

The announcement of the technological transition comes against the backdrop of ongoing practical deployment of drones in the combat zone. It was previously reported that the Ukrainian military evacuated a wounded soldier for the third time using a StarGate drone; the latest operation saved a 54-year-old soldier who remained at his position for nearly two months after being wounded by a landmine. These cases illustrate why expanding the autonomy and reliability of drone power is viewed as a factor directly impacting personnel survival.

## Fact-Check & Sources

- [Не боятся мороза и пуль: украинские дроны получат твердотельные батареи](https://www.rbc.ua/ukr/news/boyatsya-morozu-ta-kul-ukrayinski-droni-otrimayut-1793616833.html) - Primary source; all technical specifications and founder quotes are presented as statements by PAWELL Battery, with no independent verification of the characteristics.

## FAQ

### What are solid-state batteries in the context of drones?

According to PAWELL Battery, these are Japanese microchip-sized elements soldered directly onto the circuit board that, unlike lithium-ion ones, maintain performance at −30 °C.

### Does this eliminate dependence on China?

The company states that the transition to Japanese chemical cells completely removes dependence on China regarding drone power.

### What is Lean manufacturing being implemented by PAWELL Battery?

This is a Japanese production methodology that, according to the company, optimizes assembly line steps and ensures a zero-defect rate.

### What combat context is mentioned in the article?

It was previously reported that Ukrainian troops evacuated a wounded soldier for the third time using a StarGate drone, rescuing a 54-year-old fighter who spent nearly two months at a position after stepping on a mine.