⚠ ATTENTION!

⚡️PRE-ORDER FOR MID-JULY 2024 SHIPPING

⚡️ THIS IS A COMPLETE KIT FOR UPGRADING YOUR PROPELLA E-BIKE WITH THE “XR” BATTERY TO INCREASE CAPACITY BY 35%.

⚡️ COMPATIBLE WITH E-BIKE MODELS:

• 7-Speed (7S) V2.0 - V4.0

• Single-Speed (SS) V2.0 - V4.0

• MINI V1.0 - V1.2

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SPECS:

36 VOLT 9.8 AH (355 WH)

35% MORE CAPACITY THAN PREVIOUS GENERATION.

4.2 LBS (1.95 KG)

LG 21700 LI-ION CELLS

3.5 HOUR CHARGE TIME

TESTED TO UL2271 STANDARDS

WARNING: USE A PROPELLA CHARGER ONLY

INCLUDES THE BATTERY, BATTERY HOLDER, AND KEYS.

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SEE INSTALLATION VIDEO BELOW: