21700MODEL
EVE 50E
5000 mAh · for moderate loads
5000 mAh3.65 VUp to 15 A
Availability to be confirmed
135 UAH / pc
Specifications & details21700MODEL
Li-ion / 21700
Nurda MT50P
5000 mAh · ND21700-MT50P
5000 mAh3.70 V40 A / 50 A*
50 A: cut-off at 75 °C; ambient temperature ≥0 °C
240 UAH / pc
Prices are in Ukrainian hryvnias per stated unit, excluding delivery. The seller confirms availability and final terms.
12-month warranty
Email the sellerNova Poshta · Bank transfer
Delivery, payment & warrantyDescription
The Nurda ND21700-MT50P is a high-current cell. At ambient temperatures of 0 °C and above, its datasheet permits 40 A without a temperature cut-off; 50 A requires a cut-off at 75 °C.
*Below 0 °C, the permitted current decreases: up to 25 A at −10…0 °C and up to 15 A at −20…−10 °C.
Nominal energy per cell: 18.50 Wh.
Calculated as nominal voltage × nominal capacity. This is not measured usable energy under load.
| Nominal / minimum capacity | 5000 / 4900 mAh |
|---|---|
| Nominal voltage | 3.70 V |
| Charge voltage / discharge cut-off | 4.20 / 2.50 V |
| Charge current | Standard 2.5 A; up to 10 A at ≥10 °C; up to 5 A at 0…10 °C |
| Discharge current | 40 A at ≥0 °C; 50 A with a 75 °C cut-off; 60 A / 5 s pulse |
| Ambient temperature: charge / discharge | 0…60 / −20…60 °C |
| Dimensions: diameter × height | 21.7 ± 0.3 × 70.5 ± 0.3 mm |
| Weight | Approximately 70 g |
| AC internal resistance, 1000 Hz | At most 4 mΩ |
Datasheet revision: ND-SPEC-066, A2. Catalog specifications checked on 2 October 2026.
An individual Li-ion cell without a built-in protection board. Battery packs require appropriate protection, insulation and temperature monitoring.
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