Shimano ALFINE S7051 Series Dealer's Manual page 70

CHARGING THE BATTERY
Names of parts
Built-in type (SM-BCR2 / SM-BTR2, BT-DN110 / BT-DN110-A)
USB cable
(A)
Battery charger (SM-BCR2)
(A)
Special battery (SM-BTR2 / BT-DN110 / BT-DN110-A)
(B)
(B) (C)
70
(A)
Micro USB plug:
Connect to the battery charger.
(B)
USB plug:
Connect to a PC USB port or an AC
adapter with a USB port.
(A)
Micro USB connector
(B)
CHARGE indicator
(C)
ERROR indicator
(D)
Plug for product connection:
Connect to the junction [A] or the
charging connector of the system
information display.
(D)
•
This is a special charger for charging
SHIMANO lithium ion batteries (SM-BTR2 /
BT-DN110 / BT-DN110-A).
•
If water collects in the product connector,
connect the plug only after wiping it off.
This is a lithium ion battery.
Use the special charger (SM-BCR2) to charge
the battery.
TECH TIPS
TECH TIPS