- 07
- Sep
E-bike Battery 73V 35Ah（QN7235）
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E-bike Battery 73V 35Ah |
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Product Detail
| Nominal voltage | 73V |
| Nominal capacity | 35Ah |
| Cycle life | 1000cycle, at 25℃, 0.2C, 80%DOD |
| Energy | 2.555kWh |
| Charge voltage | ≤84V |
| Discharge voltage | ≥54V |
| Charge current | 20A |
| Discharge current | ≤50A |
| Charging temperature | 0～45℃ |
| Discharging temperature | -20～65℃ |
| Storage temperature | 0～45℃ |
| Self-discharge rate | ＜3%/month |
| Shell material | SUS304 |
| IP class | IP65 |
| N. W | ~18kg |
| Material system | Nickel Cobalt Manganese (NCM) |
| Terminals | Standard shape Plug |
| Option functions | Electric power display (from controller
to head front) |
| Protection | Over-current protection, Over-voltage protection, Low-voltage protection, Over-temperature protection, Low-temperature protection, Short-circuit protection. |
| Other functions | Stainless steel handles, Cell voltage balance |
Product features
Small size: can be placed in the seat bucket or under the foot
pedal;
Stainless steel shell: 304 stainless steels, waterproof and
rust-proof;
Electric power display: real-time view electric quantity status, can
be extended to the front of the E-bike.
Universal plug: standard shape socket, can be customized
Anderson connector etc.
Professional BMS: short circuit protection, over current protection,
high temperature protection etc.
Safety cell: polymer type large cell, no fire, no explosion