Product Information
Size:
3-PORT
Colour:
12Spd Di2

How to Buy

In-Store

Available to
purchase in-store

Phone

Available now, call us on
01234 351154 to order

Online

Available now - see
delivery information

Delivery Information
Mainland UK delivery for standard orders when you spend £70
Delivery takes 2-3 working days

FREE

FREE reserve and collect
Available now: reserve online and collect today or tomorrow

FREE

FREE click and collect
Available now: pay online and collect in store within 5 working days

FREE

Mainland UK delivery for large orders when you spend £1,000
Delivery takes 2-3 working days

£30.00

Mainland UK delivery for large orders when you spend £300
Delivery takes 2-3 working days

£45.00


Select & Buy

Shimano Dn300 Di2 Internal 3-PORT 12Spd Di2
Shimano Dn300 Di2 Internal 3-PORT 12Spd Di2
MPN: BTDN300

Available

£175.00

Description

  • THE POWER HOUSE OF SHIMANO DI2 IS A LONG-LIFE 7.4V LI-ION BATTERY THAT IS BOTH COMPACT AND RELIABLE, TAKING SHIFTING EFFORT AWAY FROM YOU
  • EXCELLENT SEALING AND RELIABILITY HAVE BEEN PROVEN THROUGH REPEATED FIELD TESTS IN VARIOUS RIDING CONDITIONS, INCLUDING EXTREME TEMPERATURES, RAIN, MUD, AND COBBLE STONE ROADS
  • THE USE OF A SINGLE SMALL AND DISCREET INTERNAL BATTERY IS LIGHT WEIGHT, EFFICIENT AND CREATES A ROBUST AND RELIABLE SYSTEM
  • ONE CHARGE GIVES A 1000 KILOMETRE RANGE DEPENDING ON CONDITIONS AND FRONT MECH OPERATION (AS THIS IS THE MAIN POWER DRAIN) 500 TIMES RECHARGEABLE LIFE
  • BATTERY IS TO BE MOUNTED WITH SEATPOST OR FRAME/FORK MANUFACTURES HARDWARE NORMALLY INSIDE THE SEATPOST OR SEAT TUBE/FORK STEERER
  • RELIABLE AND SECURE WATER RESISTANT SD300 E-TUBE TERMINALS CONNECTION
  • CHARGING IS DONE VIA STEM JUNCTION OR HANDLEBAR DISPLAY
  • BATTERY WEIGHT IS 50 GRAMS

Specification

Miscellaneous
Model Year
Model Year
2026