Extended Data Fig. 10: National standard safety tests of the FLB textile.
From: High-performance fibre battery with polymer gel electrolyte
a, The FLB textile discharged to a low voltage of 0.15 V at 2,000 mA and charged to 4.4 V. b, After reaching the fully charged state at 4.4 V, the FLB textile continued to charge to a high voltage of 6 V at 1,000 mA and was kept at 6 V for 1 h. c, The FLB textile discharged at a high current of 4,500 mA. d, The FLB textile charged at a high current of 1,500 mA after discharged to 3 V. The FLB textile did not leak, burn or explode during the safety tests.
