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  1. Jenny Mao

    SYR Integrated Battery Rhino, King Kong,Kun Peng, 48V 30Ah 34.8Ah & 52V 25Ah 29Ah Ebike Battery Built with 50A Bluetooth BMS & 21700 5800mAh cells

    14S6P 52V 21AH by Samsung 35E, and I notice there is enough space for a 14S30A Bluetooth BMS. Pls send email to [email protected] if you are interested to know the price. Thank you!
  2. Jenny Mao

    Reention Dorado 48V 25Ah 29Ah&36V 30Ah (505L) Replacement Battery for eBikes Surface 604,NCM,Rize,Magnum,Aventon

    Rad Power Bikes Hailong 48V 14Ah 672Wh for Rad Rover,RadMini 4,Radwagon 4,Rad Rover 5....... 1) Battery Size 368x95x125mm 2) 13S4P Samsung 35E Cells Pack 3) 5Pin Discharging Port 4) DC2.1 Charging Port 5) 25Amp BMS for max 750W motor...
  3. Jenny Mao

    SYR Integrated Battery Rhino, King Kong,Kun Peng, 48V 30Ah 34.8Ah & 52V 25Ah 29Ah Ebike Battery Built with 50A Bluetooth BMS & 21700 5800mAh cells

    SYR024 Kun Peng, I believe it is the biggest integrated battery, holding 78pcs 21700. 14S5P 52V 25AH or 29Ah & 13S6P 48V 30AH or 34.8AH
  4. Jenny Mao

    Reention Dorado 48V 25Ah 29Ah&36V 30Ah (505L) Replacement Battery for eBikes Surface 604,NCM,Rize,Magnum,Aventon

    Christmas Promotion for All Aijiu Batteries Dorado 21700 505L 48V 25AH 1200WH for NCM Moscow,Voltbike Yukon 750,Magnum...... 1) 18inch/460mm Battery Length 2) 13S5P Samsung 50E 21700 Cells Pack 3) 5holes/2pin Discharging Port 4) DC2.1 Barrel Charging Port 5) 30Amp BMS for Compatible with...
  5. Jenny Mao

    SYR Integrated Battery Rhino, King Kong,Kun Peng, 48V 30Ah 34.8Ah & 52V 25Ah 29Ah Ebike Battery Built with 50A Bluetooth BMS & 21700 5800mAh cells

    Agree, IR-5 can be 48V 14Ah max by Samsung 35E. 3500mAh now is till the max capacity of 18650 cells.
  6. Jenny Mao

    SYR Integrated Battery Rhino, King Kong,Kun Peng, 48V 30Ah 34.8Ah & 52V 25Ah 29Ah Ebike Battery Built with 50A Bluetooth BMS & 21700 5800mAh cells

    Yes, that is biggest Rhino, called IR-21700. There are 3 types of Reention Rhino. Rhino IR-5, 362.5x74x99mm, 52-28650 Rhino IR-7,441x74x99mm, 70-18650 or 42-21700 Rhino IR-21700, 441x80x108mm, 80-18650 or 60-21700
  7. Jenny Mao

    SYR Integrated Battery Rhino, King Kong,Kun Peng, 48V 30Ah 34.8Ah & 52V 25Ah 29Ah Ebike Battery Built with 50A Bluetooth BMS & 21700 5800mAh cells

    It is Reention Rhino IR-21700 on the picture holding 60pcs 21700, dimension 441x80x108mm, so max 14S4P. The SYR Kungpeng 78-21700, or Reention Polly 21700-70, both availabe for building 14S5P 52V 25Ah by Samsung 50E or 26.6Ah by Samsung 58E.
  8. Jenny Mao

    SYR Integrated Battery Rhino, King Kong,Kun Peng, 48V 30Ah 34.8Ah & 52V 25Ah 29Ah Ebike Battery Built with 50A Bluetooth BMS & 21700 5800mAh cells

    Dear all friends I hope your everything is going well. This is Jenny from Aijiu Energy and we have been promoting the Dorado 48V 25Ah since 2021. I am very grateful that we receive a lots of positive comments here. I am posting to introduce some new upgraded ebike batteries we are working...
  9. Jenny Mao

    Hello. pls refer the another post. @Bitmugger has shared their experience with 52V Dorado on...

    Hello. pls refer the another post. @Bitmugger has shared their experience with 52V Dorado on Moscow. https://forums.electricbikereview.com/threads/just-received-a-new-dorado-25ah-battery.43821/page-5
  10. Jenny Mao

    WASTE OF MONEY! Level V1 Batteries are not being made anymore.

    Thanks, I think the V1 battery will work on V2 bike, both charging and discharging work, but the V2 battery will only cause the V1 bike charging void (via frame port). Looking forward to hearing your testing results.
  11. Jenny Mao

    WASTE OF MONEY! Level V1 Batteries are not being made anymore.

    For the SYR battery with 4pin, we usually wire like the way of Level V1, A+/B- used for charging via the frame charging port.
  12. Jenny Mao

    WASTE OF MONEY! Level V1 Batteries are not being made anymore.

    @levelrider Thanks for sharing, according to the terminal difference, we guess that the A-pin (Charging/+) on V2 battery is not wired inside of battery, so the A-pin (Charging/+) on plug needs to borrow power from the thick red wire (Discharging/+). Usually Charging/+ & Discharging/+ wire come...
  13. Jenny Mao

    Reention Dorado 48V 25Ah 29Ah&36V 30Ah (505L) Replacement Battery for eBikes Surface 604,NCM,Rize,Magnum,Aventon

    REMINDER!!! Some customers received scammers about their Alibaba order. Pls kindly be VERY VERY carful of any suspicious message that asks for payment or personal info. Pls tell me if you receive any suspicious email or message that is related to your order. Thank you!
  14. Jenny Mao

    Reention Dorado 48V 25Ah 29Ah&36V 30Ah (505L) Replacement Battery for eBikes Surface 604,NCM,Rize,Magnum,Aventon

    REMINDER I will never ask you to send payment off-line. Be care of this kind scammer. We only deal the order via our Alibaba.com shop. Pls try not to leave any personal contact info online,especially phone number. Thank you for all your continued support! Jenny [email protected]...
  15. Jenny Mao

    Yes, it is called SYR002 Mustang battery. But I want to confirm more details before offer. Would...

    Yes, it is called SYR002 Mustang battery. But I want to confirm more details before offer. Would you mind sending me some pictures via email? Thank you! Jenny
  16. Jenny Mao

    Shengmilo mx03

    Recently we received a lot inquiries about the replacement battery for Shengmilo MX03. Thank you for all your kind support! Some come with 2pin discharging port, and some with 6pin discharging port, both are available. The price for 25Ah is best ever due to the sufficient Samsung cells supply...
  17. Jenny Mao

    Reention Dorado 48V 25Ah 29Ah&36V 30Ah (505L) Replacement Battery for eBikes Surface 604,NCM,Rize,Magnum,Aventon

    13S or 14S 30A BMS is max regular model BMS we can find to make it fit in the Dorado 21700 case, where there is only a very slim but long room for BMS. So 40A BMS might be possible with customized suppler slim long BMS, but customized BMS MOQ200pcs. In out solutions, usually BMS is sized at...
  18. Jenny Mao

    Reention Dorado 48V 25Ah 29Ah&36V 30Ah (505L) Replacement Battery for eBikes Surface 604,NCM,Rize,Magnum,Aventon

    Thanks for your support! According to a lot real testing experience, the qualified standard capacity is set as mininum 95% of 25Ah, that is 23.75Ah. But the testing result will the influenced by many factors like the environment temperature, the discharging current, the testing machine deviation.
  19. Jenny Mao

    Just received a new Dorado 25ah battery

    Agree, the 48V might be better for the bike with resticted controller. It is said that the NCM Moscow of Australia version has 15amp controller, while USA/Canada Version has 18amp controller. Even though both our 48V 25Ah and 52V 20Ah have a 30amp BMS, the controller will shut off earlier than...
  20. Jenny Mao

    Rize RX 2021: 52v 12Ah secondary battery upgrade

    "I modified the bracket to make it fit on the bike properly which took a bit of time. The battery just barely fits into the bike frame after relocating the mounting holes." Another 52V 25Ah Polly was installed as Rize RX Secondary Battery. Here are some pictures of the battery installed for...
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