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- EM3ev 36V 7Ah battery
EM3ev 36V 7Ah battery
A 36V 7 Ah (252 Wh) aftermarket e-bike battery from EM3ev, built as 10S2P (20 cells).
36 Vnominal voltage
≈252 Whenergy
$130listed price
$0.52per Wh (36V median $0.46)
Specifications
- Nominal voltage
- 36 V
- Capacity
- ≈ 7 Ah
- Energy
- ≈ 252 Wh
- Cell layout
- 10S2P (20 cells)
- Full-charge voltage
- 42 V
- Type
- Aftermarket
- Seller
- EM3ev
- Listed price
- $130
- Price per Wh
- $0.52
E-bikes this pack matches
44 36V models with original packs of 280 Wh or less
Fit checklist: mounts and connectors
Other 36V packs by price per Wh
Cheapest 36V packs per watt-hour
| Pack | Seller | Wh | Price | $/Wh |
|---|---|---|---|---|
| Unit Pack Power 36V 24.5Ah battery | Unit Pack Power | 882 | $249 | 0.28 |
| Unit Pack Power 36V 30Ah battery | Unit Pack Power | 1,080 | $349 | 0.32 |
| Unit Pack Power 36V 20Ah battery | Unit Pack Power | 720 | $235 | 0.33 |
| Unit Pack Power 36V 20Ah Shark battery | Unit Pack Power | 720 | $242 | 0.34 |
| Unit Pack Power 36V 21Ah battery | Unit Pack Power | 756 | $260 | 0.34 |
| Unit Pack Power 36V 20Ah Hailong battery | Unit Pack Power | 720 | $250 | 0.35 |
| Unit Pack Power 36V 15Ah battery | Unit Pack Power | 540 | $227 | 0.42 |
| Unit Pack Power 36V 14Ah Hailong battery | Unit Pack Power | 504 | $212 | 0.42 |
Frequently asked questions
Will the EM3ev 36V 7Ah battery fit my e-bike?
It is a 36V pack, so the bike must run a 36V system. Beyond voltage, the case or mount, the discharge connector and the charger port must match, and the BMS rating must cover the controller's peak current.
How far will a 252 Wh battery go?
About 13 to 21 miles depending on assist level, terrain and rider weight (12 to 20 Wh per mile).
Is $130 good value?
EM3ev lists it at $0.52 per Wh. The median 36V pack we track is $0.46 per Wh, so this pack is above the median.