مواصفات المنتج
| الطراز | الطاقة الاستيعابية | الفولتية | الوزن | الحجم | كثافة الطاقة | معدل الشحن/التفريغ | دورة الحياة |
| BP21700 | 5000 مللي أمبير/ساعة | 3.6V | 77g | Φ21*H70 مم | 277 وات/كجم | 1/5C | ≥500 مرة |
LanDazzle 21700 Rechargeable C Batteries Features
- High Capacity (5000mAh, 3.6V) — Reliable energy storage for extended device runtime.
- Strong Output Performance — Continuous discharge up to 15A, peak discharge up to 20A.
- Compact Cylindrical Design (Ø21.75 × 76.1 mm) — Standard size with optimized energy density.
- Lightweight (≈77g) — Balances high capacity with manageable weight.
- Low Internal Resistance (≤30 mΩ) — Ensures efficient power delivery and minimal heat.
- Wide Temperature Range — Charging: 0 ~ +45℃; Discharging: -20 ~ +60℃.
- دورة حياة متينة — Maintains ≥80% of initial capacity after 300 charge/discharge cycles.
- Built-in Safety Protection — Overcharge, over-discharge, overcurrent, and short-circuit safeguards.
- Certified Quality — Compliant with UN38.3, RoHS, IEC62133, UL1642, and other international safety standards.
- Versatile Applications — Ideal for e-bikes, power tools, energy storage, and other high-drain electronics.
