Description
43AAA 600mAh NiMH Battery Product Attributes
Key Features:
1. Rechargeable AAA Ni-MH cylindrical cell with 1.2V nominal voltage and 600mAh nominal capacity.
2. Minimum capacity is 600mAh when discharged at 0.2C to 1.0V.
3. Standard charge condition is 60mA for 16 hours.
4. Rapid charge condition is 300mA for 140 minutes with -ΔV=5mV/pcs cut-off.
5. Internal impedance is specified at ≤35mΩ within 1 hour after standard charge.
6. High drain discharge performance is ≥108 minutes at 0.5C discharge to 1.0V.
7. Cycle life exceeds 500 charge-discharge cycles according to IEC61951-2:2017.
| Type | Description |
|---|---|
| Category | Ni-MH Batteries |
| Mfr | GMCELL |
| Series | GMCELL® |
| Packaging | Box / Bulk Pack / Custom Pack Option |
| Part Status | Active |
| Battery Chemistry | Nickel Metal Hydride |
| Battery Type | Cylindrical sealed rechargeable Nickel Metal Hydride battery |
| Model | GMCELL-43AAA600mAh |
| Customer P/N | 2060098 |
| Voltage – Rated | 1.2 V |
| Nominal Capacity | 600mAh |
| Minimum Capacity | 600mAh / 0.2C discharge |
| Internal Impedance | ≤35mΩ within 1 hour after standard charge, measured at 1000Hz |
| Open Circuit Voltage | >1.25V within 1 hour after standard charge |
| Closed Circuit Voltage | >1.2V with 0.86Ω load within 1 hour after standard charge |
| Charge Voltage | <1.6V checked before charge completion |
| Standard Charge | 60mA × 16 hours |
| Rapid Charge | 300mA × 140 minutes, -ΔV=5mV/pcs |
| High Drain Discharge | ≥108 minutes at 0.5C discharge to 1.0V |
| Self Discharge | ≥70% of rated capacity after 28 days storage below 20℃ |
| Cycle Life | More than 500 cycles according to IEC61951-2:2017 |
| Standard Charge Temperature | 0–40℃ |
| Rapid Charge Temperature | 10–35℃ |
| Floating Charge Temperature | -10–40℃ |
| Discharge Temperature | -20–55℃ |
| Storage Temperature | 1 year: -20–35℃; 6 months: -20–45℃; 1 month: -20–50℃ |
| Storage Humidity | 65%±20% operating reference / 85%RH max recommended storage |
| Dimensions | Diameter 9.8–10.5mm; height 42.0–43.0mm; top diameter 5.0±0.2mm; top height 0.7±0.3mm |
| Weight | Approx. 10g |
| Insulate Impedance | Outer sleeve shall exceed 10MΩ |
| Over-charge Test | No deformation or leakage; capacity not less than rated capacity |
| Over-discharge Test | No deformation; subsequent capacity ≥80% of rated capacity |
| Humidity Test | No leakage after 14 days at 33±3℃ / 80±5%RH |
| Vibration Resistance | OCV fluctuation <0.02V and impedance change <5mΩ |
| Drop Test | 450mm hard board drop test; OCV fluctuation <0.02V |
| Short-circuit Test | No explosion during or after 1 hour short circuit |
| Low Temperature Discharge | Exceeds 3 hours 30 minutes at 0℃±2℃, 0.2C discharge |
| Delivery Charge Note | Shipment charge level ≤50% |
| Warranty | 12 months |
| Charging Method | Use charger appointed by GMCELL; rapid charge methods should be discussed with engineer |
| Replacement Checkpoints | Confirm 1.2V voltage, 600mAh capacity, dimensions, charge method, discharge load, and storage requirements before ordering |
| Shipping Info | Transport in clean, dry, ventilated conditions away from impact, extrusion, sun, and rain |
