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FYI, this is the Polly 52V 25Ah 1300Wh battery purchased by @jimbocrimbo , specs as below. And I shorten the plug to about 15cm. Reention Polly DP-2170-7 52V 25Ah 1300Wh for Rize RX 1000W 2nd Battery 1) Battery Size 368x95x156mm 2) 14S5P Samsung 50E 21700 Cells Pack 3) 5Pin Discharging Port...

@jimbocrimbo Would you mind sharing some pictures so that we can see how the battery is finally installed, and how much clearance left. Thank you!

@jimbocrimbo Thank you so much for your post to explain how the new 52V 25Ah Polly installed on the Rize RX 2021. @wanders It is Higo Z624 plug and socket we choose for replacing Rize socket.

I think yes. And make sure cable is thick enough if you such high current.

It is 20amp rated on each connector just confirmed by Reention engineer.

I agree with @TPEHAK explanation. For example, voltbike battery use 1,2,3 all for positive, 4,5,6 all for negative. Some manufacturer only use 2+,5-, and some use like 1,2+and 4,5-. I will double check with Reention about the each connector rated load current.

For the SYR Mustang/Pathfinder A type battery, 4pin and 6pin both available. For the B type battery, only 6pin is available.

The battery BMS at least is 50amp to match Innotrace X1 controller 1700W. Most ebike batteries have only 25-30amp BMS.

Just read ZEN ebike owner explanation about difference between the UART and CANbus on this thread. https://electricbikereview.com/forums/threads/2022-top-12-bafang-ultra-m620-ebikes.46824/page-2 CANbus is more complicated than UART and which can fullfill more functions. The bluetooth function...

Hello, I agree with @Fred and @tomjasz points, the 52V CAN battery shall power a non-smart (non UART,RA232/485, CAN) motor/controller system. But for the CAN motor/controller system, it must need a matched CAN battery, or some controller functions won't work. May I know what is ebike model for...

We already exchanged emails, thank you!

Happy New Year 2023!

Reention Polly DP-2170-7 52V 25Ah 1300Wh for 1000W Ebike Conversion or 2nd Battery 1) Battery Size 368x95x156mm 2) 14S5P Samsung 50E 21700 Cells Pack 3) 5Pin Discharging Port (Non-C/controller box version) 4) Reention 3Pin or ST-3Pin Charging Port 5) 30Amp BMS for max 1000W motor 6) Base Plate...

Hi Mohammed, it is SYR intergrated battery, called SYR002 Mustang-A, 340L, the plasitc cover length is about 340mm. 48V 14Ah is already the max option. A type means the case has the bottom charging port, and it is also available for charging via the frame charging port, connected via the...

It is DP-2170-7, max 48V 25Ah by Samsung 50E cells, DP-9 max 48V 24.5Ah by Samsung 35E or Sanyo 18650GA cells. DP-2170-7 size 368x95x156mm, DP-9 size 368x90x141mm. But both mount plates are interchangeable.

Pls feel free to send new battery inquiry to [email protected] or [email protected]. Thank you for all your continued support! Whatsapp&Wechat: +86 132 6288 2371

We are building the first Polly 52V 25Ah for a Rize RX rider as the 2nd battery. Hope you can try the 48V 25Ah in the near future. It is compatible with your current DP-2170-5 mount plate.