·1. WISDOM INDUSTRIAL POWER CO., LIMITED ka e hiwere, na-etinye aka na ahịa ahịa ahịa mba ofesi na-azụ ahịa, ụlọ ọrụ mmepụta ihe mbụ na-emepụta na 1992. 2. Ugbu a, akpọgharịrị aha ya dị ka BSL NEW ENERGY (HONGKONG) CO., LTD.
-2012-
·E guzobere HUIZHOU WISDOM POWER TECHNOLOGY CO., LTD. iji gbasawanye azụmahịa nke batrị lead-acid, na ahịa azụmaahịa mba ofesi gafere 100 nde RMB.
-2014-
·1. Ụlọ ọrụ batrị Li-ion mbụ na Anhui, China 2. Batiri lithium bu nnukwu ibu, 12V/24V maka nnọchi acid-acid
-2017-
·Ngalaba Batrị Nchekwa Ike na-eto ngwa ngwa, yana voltaji ngwaahịa na-agbatị ruo 48V/51.2V na ngwa ndị ọzọ, na mbupu olu nke batrị lithium maka mpaghara telecom na UPS.
-2018-
·1. Ụlọ ọrụ batrị Li-ion guzobere na Dongguan, China, na mpaghara mmepụta nke 6,000 square mita. 2. Ewepụtara ụdị batrị mbụ a na-agbanye na mgbidi maka nchekwa ike ụlọ, na-ere ihe karịrị nkeji 7,000 na mba ofesi.
-2020-
·1. Nnukwu mbupu nke batrị maka nchekwa ebe obibi 2. Bụrụ ndị na-eduga ike nchekwa batrị ika na South Africa 3. Bụrụ akara batrị lithium #3 China nke Victron ga-edepụta ya.
-2021-
·1. E guzobere HUIZHOU BSL COMPANY CO., LTD 2. Guzosie ike Huizhou lithium batrị n'ichepụta na mmepụta akara 3. A na-ebupụ ngwaahịa anyị na mba 50, a na-amatakwa àgwà na ọrụ anyị.
-2022-
·1. Ụlọ nkwakọba ihe na ụlọ ọrụ 2000 square ụkwụ guzobere na Dallas, Texas, USA. 2. Ngwaahịa gafere UL1973 / IEC / Australia CEC na asambodo mba ụwa ndị ọzọ. 3. Nghọta nke ngwaahịa nchekwa ụlọ zuru oke
-2023-
·1. Ihe karịrị batrị 90,000 arụnyere na ebe obibi n'ụwa nile 2. Mmepụta ngwaahịa nchekwa ike na mpaghara azụmahịa na ụlọ ọrụ mmepụta ihe 3. European ụlọ ọrụ na ụlọ nkwakọba ihe meghere 4. Ntọala R & D na Anhui, China maka ngwaahịa nchekwa nchekwa ike azụmahịa na ụlọ ọrụ.