undercharge

verb

1. （因疏忽）少收（…的）款
   to charge too little for sth, usually by mistake

1. Undercharge a company for shipments
   对某公司少算装运费
2. Undercharge Precompression and Stage Construction of Pavement
   欠载预压与路面的分期修建
3. Generation of imbalances is often accompanied by the reduction of the effective capacity of the battery pack, single battery undercharge and overcharge, and so on, which not only reduces the efficiency of the battery pack, and also shortens the cycle of life.
   不均衡现象的产生往往伴随着整个电池组有效容量的降低、单体电池的欠充电和过充电等问题，这不仅降低了电池组的使用效率，而且会缩短其循环使用寿命。

noun

1. an insufficient charge

2. a price that is too low

verb

1. charge (someone) too little money