제품 스펙

모델번호 SM-BTR1
시리즈 DURA-ACE 9070 시리즈
Average weight 70 g
Remarks Type1: w/ recycle mark Type2: w/o recycle mark
Type 외장
Compatible charger SM-BCR1
Chemistry Li-Ion
E-tube connector (pcs) 0
Rated capacity (Ah) 0.5
Rated capacity (Wh) 3.7
Rated voltage (V) 7.4