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| Categories | NIMH Rechargeable Batteries |
|---|---|
| Brand Name: | /OEM |
| Model Number: | AA2500 |
| Certification: | BIS UL IEC EN61951 |
| Place of Origin: | CHINA |
| MOQ: | 3000pks |
| Price: | negociate |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 300000pcs/day |
| Delivery Time: | 3-30days according the qty |
| Packaging Details: | 50pcs/box, 1000pcs/ctn |
| Material: | NI-MH |
| SIZE: | AA |
| Capacity: | 2500mAh |
| Voltage: | 1.2V |
| TOP: | with cap |
| Application: | digital products |
| Company Info. |
| MAXPOWER INDUSTRIAL CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
NIMH AA2500mAh 1.2V battery for industrial digital products with
BIS CE UL IEC/EN61951 certification
1. Specification of the battery pack:
| Item | Specification | Conditions |
| Standard charge | 250 mA(0.1C) | ambient teerature of 20±5℃, Relative Humidity: 65±20% |
| 16 hrs | ||
| Standard discharge | 500 mA (0.2C) | standard charge, the final voltage is 1.0V,Up to 5cycles |
| Rapid discharge | 500mA(0.2C) | standard charge, the final voltage is 1.0V,Up to 5cycles |
| Trickle Charge | 50～125 mA | Ta=-10～45 ℃ |
| (0.02C～0.05C) | ||
| Nominal Voltage | 1.2 V | |
| Open circuit voltage | ≥ 1.25V | Within 1 hr after standard charge |
| Nominal Capacity | 2500 mAh | |
| Minimum Capacity | ≥2450 mAh(0.2C) | Standard charge and Rapid discharge |
| Internal Iedance | ≤30mΩ | 1 KHz sine wave)the factory power≥50% |
| Charge-retention Rate | Charge retention rate ≥Nominal capacity 60%(1500mAh) | Storage a period of 28 days at room teerature after standard charge, then Standard discharge (0.2C) to 1.0V |
| Cycles Test | ≥ 300 Cycles | IEC61951-2:2011 |
2. Safety test
Over charge and discharge: 0.1C charge for 48hrs No conspicuous deformation and/or
leakage.0.2C discharge to 1.2V,Cornbine the battery with a 2.3Ω
electric resistance, after stored for a period of 24 hrs, then test
the Capacity with Standard discharge Conditions.
Vibration Test: Charge at current 0.1C for 16hrs; place for 24 hrs, check the
battery before and after vibration. Vibration condition: Swing:
1.5mm, Frequency: 3000CPM, Vibrate for 1hr to any direction.
Drop Test: Charge at current 0.1C for 16hrs, place for 24 hrs, check the
battery before and after fall down test; Iact condition: Fall down
from height 1.2m to any direction on the hard-wood board(
Thickness:10mm), test for 3 times.
Charge reserve: Standard charge Storage: 28 days Standard discharge (0.2C)
≥180min
Humidity: Standard charged, stand for 10 days at 33±3℃ and 80±5% of
relative humidity No leakage
External Short Circuit: After standard charge, short-circuit the cell at 20 ℃ ± 5 ℃ until
the cell teerature returns to ambient teerature.(cross section of
the wire or connector should bemore than 0.75mm2) No fire and no
explosion
| Size | Model No. | Nominal Voltage (V) | Nominal Capacity (mAh) | Dimension with Tube | Weight Approx.(g) | |
| Diameter (mm) | Height(mm) | |||||
| AAAA | H-AAAA350 | 1.2 | 350 | 8.5 | 40.5 | 9 |
| BBB | H-1/3BBB200B | 1.2 | 200 | 11.0 | 15.5 | 6 |
| AAA | H-2/3AAA300 | 1.2 | 300 | 10.5 | 29.0 | 8.5 |
| H-2/3AAA350 | 1.2 | 350 | 10.5 | 29.0 | 9 | |
| H-AAA650A | 1.2 | 650 | 10.5 | 44.5 | 12 | |
| H-AAA700A | 1.2 | 700 | 10.5 | 44.5 | 12.5 | |
| H-AAA900 | 1.2 | 900 | 10.5 | 44.5 | 14 | |
| H-AAA1000 | 1.2 | 1000 | 10.5 | 44.5 | 16 | |
| AA | H-2/3AA600 | 1.2 | 600 | 14.5 | 29.0 | 13 |
| H-2/3AA700 | 1.2 | 700 | 14.5 | 29.0 | 14 | |
| H-7/5AA1800 | 1.2 | 1800 | 14.5 | 67.0 | 28 | |
| H-AA300A | 1.2 | 300 | 14.5 | 50.5 | 16 | |
| H-AA400A | 1.2 | 400 | 14.5 | 50.5 | 17 | |
| H-AA800A/B | 1.2 | 800 | 14.5 | 50.5 | 21 | |
| H-AA2000A | 1.2 | 2000 | 14.5 | 50.5 | 30 | |
| H-AA2100A | 1.2 | 2100 | 14.5 | 50.5 | 29.5 | |
| H-AA2500A | 1.2 | 2500 | 14.5 | 50.5 | 33 | |
| H-AA2700A | 1.2 | 2700 | 14.5 | 50.5 | 35 | |
| A | H-2/3A1100P | 1.2 | 1000-1100 | 14.5 | 50.5 | 21 |
| H-4/5A1800 | 1.2 | 1800 | 17.0 | 43.0 | 33 | |
| H-4/3A3800 | 1.2 | 3800 | 17.0 | 67.0 | 55 | |
| H-A2300 | 1.2 | 2300 | 17.0 | 50.0 | 36 | |
| C | H-C1500A | 1.2 | 1500 | 25.8 | 51.0 | 42 |
| H-C2700A | 1.2 | 2700 | 25.8 | 51.0 | 67 | |
| H-C3300A | 1.2 | 3300 | 25.8 | 51.0 | 75 | |
| H-C4500A | 1.2 | 4500 | 25.8 | 51.0 | 85 | |
| D | H-D1500 | 1.2 | 1500 | 33.0 | 61.8 | 78 |
| H-D2700A | 1.2 | 2700 | 33.0 | 61.8 | 80 | |
| H-D7000A/B | 1.2 | 7000 | 33.0 | 61.8 | 145 | |
| H-D8000A/B | 1.2 | 8000 | 33.0 | 61.5 | 155 | |
| H-D9000A/B | 1.2 | 9000 | 33.0 | 61.5 | 160 | |
| 8.4V | H-8.4V 120 | 8.4 | 120 | 17.5(T)*26.5(W)*48.5(H) | 36 | |
| H-8.4V 200 | 8.4 | 200 | 17.5(T)*26.5(W)*48.5(H) | 44 | ||
| H-8.4V 250(5A) | 8.4 | 250 | 17.5(T)*26.5(W)*48.5(H) | 46 | ||
| SC | H-SC2000P | 1.2 | 2000 | 23.0 | 43.0 | 55 |
| H-SC3100P | 1.2 | 3100 | 23.0 | 43.0 | 61 | |
| H-SC3300P | 1.2 | 3300 | 23.0 | 43.0 | 62 | |
| H-SC3500P | 1.2 | 3500 | 23.0 | 43.0 | 64 | |
|
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