Ampzify
S045 52V 20Ah Rear Frame Battery for Ebike with 3A Charger
S045 52V 20Ah Rear Frame Battery for Ebike with 3A Charger
Product Certification
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Free Shipping
Free Shipping
We provide free shipping from local warehouses, ensuring fast delivery to the U.S. and EU. By shipping from nearby locations, your order arrives quickly and securely, with no hidden fees.
1-Year Warranty
1-Year Warranty
We stand behind the quality of our products with a full 1-year warranty. Should anything go wrong, we've got you covered with hassle-free repairs or replacements.
30-Days Return
30-Days Return
We offer a 30-day return policy, allowing you to shop risk-free. If for any reason you are not completely satisfied, simply return the product within 30 days for a full refund or exchange. We prioritize your satisfaction and strive to make the return process as simple as possible.
Battery Operating Temperature
Battery Operating Temperature
| Condition | Temperature Range | |
|---|---|---|
| (℃) | (℉) | |
| Charge | 0 ~ 45 | 32 ~ 113 |
| Discharge | -10 ~ 60 | 14 ~ 140 |
| Storage (Within a month) | 0 ~ 45 | 32 ~ 113 |
| Storage (1 to 3 months) | 5 ~ 40 | 41 ~ 104 |
| Storage (3 months to 1 year) | 10 ~ 35 | 50 ~ 95 |
Specifications
Model
S045
Battery type
Li-ion Battery
Rated Voltage
52V
Rated Capacity
20Ah
Battery cell
18650 Chinese 2500mAh
Dimension
430*160*85mm
Battery weight
11kg
BMS
40Ah
Max. constant discharge current
30A
Max.charge current
3A
Max.charge voltage
54.6V
Discharge cut-off voltage
36.4V
Cycles life
≥1000
Charger
3A Charger