Why is Li-Ion technology advantageous?
Lithium-ion batteries are among the highest performance batteries. For example, compared to NiMH batteries, they have lower self-discharge and higher energy content. They do not have a memory effect and require low maintenance, as they do not need regular discharging. With proper storage, they have a long lifespan, are durable, and have a high number of charge cycles. Lithium-ion batteries are used in mobile devices that have high energy demands, such as smartphones, laptops, cameras, and power tools. These batteries are also used in RC modeling and photovoltaics.
Package contents:
Technical specifications:
- Technology: Li-Ion - no memory effect
- Capacity: 500 mAh
- Voltage: 7.4 V
- Nominal energy: 3.7 Wh
- Color: black
- Number of cells: 2
- Weight: 71 g
- Dimensions (L x W x H): 6.9 x 4.6 x 2.3 cm
Compatible with the following device models (Strg + F / Cmd + F to search for the model):
- Shimano Dura-Ace Di2 7970
- Shimano Dura-Ace Di2 9070
- Shimano Dura-Ace Di2 R9150
- Shimano GRX Di2 RX815
- Shimano Ultegra Di2 6770
- Shimano Ultegra Di2 6870
- Shimano Ultegra Di2 R8050
- Shimano 11884 SKS+COM
- Shimano Alfine Di2
- Shimano Nexus Di2
- Shimano SM-BCR1
- Shimano XT Di2 M8050
- Shimano XTR Di2 M9050
To ensure compatibility, please check if the battery you are currently using is listed.
Compatible:
- Shimano Di2 BT-DN110, Di2 BT-DN300, Di2 SM-BTR1, I-SMBTR1A, SM-BTR1 Type 1
