Verified specifications
Epoch Batteries 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh)
38.4 V nominal · 50 Ah · lifepo4 · 100 A continuous
Last reviewed: October 14, 2026. Commercial lifecycle: unknown.
Verified specifications and sources
| Specification | Value | Evidence |
|---|---|---|
| Nominal voltage (V) | 38.4 | View source details3650A-H model-specific Technical Data Sheet — Electrical specifications 3 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions |
| Capacity (Ah) | 50 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Electrical specifications 3 |
| Stored energy (Wh) | 1920 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Electrical specifications 3 |
| Length (in) | 13 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Mechanical and installation 4 |
| Width (in) | 6.8 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Mechanical and installation 4 |
| Height (in) | 9.44 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Mechanical and installation 4 |
| Bluetooth | Yes | View source details3650A-H model-specific Technical Data Sheet — Product identification 2 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions |
| Manufacturer warranty (years) | 11 | View source details3650A-H model-specific Technical Data Sheet — Product identification 2 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions |
| Chemistry | lifepo4 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Product identification 2 |
| Continuous discharge (A) | 100 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Electrical specifications 3 |
| Peak discharge (A) | 130 | View source details3650A-H model-specific Technical Data Sheet — Electrical specifications 3 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions |
| Series allowed | No | View source details3650A-H model-specific Technical Data Sheet — Electrical specifications 3 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions |
| Maximum in series | 1 | View source details3650A-H model-specific Technical Data Sheet — Electrical specifications 3 |
| Parallel allowed | Yes | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Electrical specifications 3 |
| Maximum in parallel | 4 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Electrical specifications 3 |
| Weight (lb) | 35 | View source details36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) — Specifications / Description / Weights & Dimensions 3650A-H model-specific Technical Data Sheet — Mechanical and installation 4 |
Dimensions are not available in the current verified dataset. Measure your battery compartment before purchasing.
Motor systems and bank configurations
Published nominal voltage is 38.4 V. Continuous discharge rating is 100 A. A bank must match motor voltage and current demand; series and parallel arrangements require explicit manufacturer permission.
Verified LiFePO4 nominal ratings of 12.8, 25.6, 38.4 and 51.2 V map to 12, 24, 36 and 48 V system classes. This derived mapping does not replace manufacturer installation instructions. Unknown chemistry or unsupported ratings produce UNKNOWN. Series adds system classes; parallel retains the class.
Will this battery work with my motor?
Compatible motors
No verified single-battery match passes the system-voltage-class and current checks. Use the compatibility tool for bank configurations; do not infer compatibility from nominal class names.
Estimated runtime example
This battery with a hypothetical 36 V system motor drawing at most 50 A. No specific motor match is implied.
| Use | Estimated hours |
|---|---|
| light | 4.5 |
| moderate | 2.3 |
| heavy | 1.4 |
Usable-capacity factors and usage factors are application assumptions. Actual speed, load, weather and battery condition change runtime.
Calculate runtime for your setupSimilar batteries
Where to buy
No current purchase offers are available. Source references are specification evidence, not an availability or price promise.
Specification references
- 36V 50Ah Essential Series LiFePO4 Battery (1.92kWh) (manufacturer product page)
- 3650A-H model-specific Technical Data Sheet (manufacturer datasheet)