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Battery · Aftermarket · GreenBikeKit
Aventon level 1/Level 2/ Level V2 battery 48V14AH for replacement (SYR in-tube)
No public part number
Aftermarket replacement for Extra Aventon Battery - Level / Level 2 (30441-4814019).
- Voltage
- 48 V
- Capacity
- 14 Ah
- Output
- 30 A
- Connector
- 5.5x2.1 DC charge port; 4-pin discharge connector
- Pins
- 4
- Safety certification
- Not documented
SYR in-tube case, 672 Wh, Samsung 35E or LG MJ1 cells, continuous discharge 30–50 A, max charge 5 A. Buyer selects 'Aventon level 1' or 'Aventon level 2'. 'Not suitable for Aventon level 3 ebike'.
Connector to check on your bike
- DC barrel5.5 x 2.1 mm · charge port
Schematic of the connector family, drawn by Rankemo — not a photo of this part. Compare the shape and the pin count with the plug on your bike before ordering.
Fits these bikes
- VerifiedAventon Level 2020+GreenBikeKit product 'Aventon level 1/Level 2/ Level V2 battery 48V14AH', buyer selects 'Aventon level 1'.GreenBikeKit 48V 14Ah SYR in-tube Aventon Level battery product… · checked Sep 8, 2026
- VerifiedAventon Level.2GreenBikeKit product 'Aventon level 1/Level 2/ Level V2 battery 48V14AH', buyer selects 'Aventon level 2'; 'Not suitable for Aventon level 3'.GreenBikeKit 48V 14Ah SYR in-tube Aventon Level battery product… · checked Sep 8, 2026
Where to buy
In stock from $275 · 1 seller below
| Seller | OEM / Aftermarket | Price | Stock | Last checked | |
|---|---|---|---|---|---|
| GreenBikeKit | Aftermarket | $275 | In stock | Checked Sep 8, 2026 | View offer |
- GreenBikeKitAftermarketIn stockChecked Sep 8, 2026$275View offer
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