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The NiMH battery charging voltage will rise as the charging current and/or temperature of the battery increase. In general, charging at temperatures between 0°C and 40°C requires a constant current of no more than 1C, and charging at temperatures between 10°C and 30°C results in a higher charging efficiency.
About this item- 2300mah nimh aa hr6 1.2 v rechargeable batteries
Product item | 2300mah nimh aa hr6 1.2 v rechargeable batteries |
Capacity | 2300mah |
Model | HR6 AA |
Voltage | 1.2V |
Jacket | Alu foil |
Cycle life | more than 500 times (IEC standard) |
Charging temperature | 0~45℃ |
Discharging temperature | 0~45℃ |
Application | Toys,home applications |
Certificates | ISO9001,ISO14001,CE |
TΥΡE
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CAPACITY | DIAMETER | HEIGHT | WEIGHT |
HR6 | 1300mAh | 13.7-14.5mm | 49.5-50.5mm | 0.0228kg |
1600mAh | 0.0255kg | |||
1800mAh | 0.0265kg | |||
2100mAh | 0.0281kg | |||
2200mAh | 0.0305kg | |||
2300mAh | 0.0291kg | |||
2400mAh | 0.0296kg | |||
2450mAh | 0.0297kg | |||
2600mAh | 0.0297kg |
TYPE | PACKAGE | INNER BOX | CTN | MEASUREMENT | G.W |
HR6/1.2V | 2B/card | 20 cards | 160 cards | 405x314x200mm | TBD G/W vary with Ni-MH battery capacity. |
1. Longer Life Rechargeable AA Batteries Kit: Raymax AA rechargeable batteries still have a high capacity that can hold 85% if not used for 3 years. Life reaches 10 years.
2. Heavy Duty Rechargeable AA Batteries: Raymax 2900mAh high capacity Ni-MH AA rechargeable batteries have at least 20% more capacity than ordinary Ni MH precharged batteries AA size.
3. High Powerful Rechargeable AA Batteries: Raymax Ni-MH AA batteries have a wide voltage range, support 1.1-1.45V (ordinary NiMH battery only 1.1-1.2V), adapt to high performance equipment.
4. Wide Range of Applications: Raymax NiMH 2A battery can be recharged for more than 1200 cycles and can replace regular 1.5V Li-ion batteries and hundreds of disposable double a batteries.
5. Note► A. For the first 5 times, please use up the battery power first, and then use a professional 1.2V NiMH battery charger to ensure full charge. Raymax Ni-MH pre-charged battery will achieve the best capacity after 5 cycles. B. If the battery has not been used for a long time, please charge it fully every 3 months.
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.
Product Feature-2300mah nimh aa hr6 1.2 v rechargeable batteries
When the charging current of the NiMH battery increases and/or the charging temperature decreases, the battery charging voltage will rise. Generally, a constant current of no more than 1C is used for charging at an ambient temperature between 0°C and 40°C, and higher charging efficiency can be obtained by charging between 10°C and 30°C.
If the Ni-MH battery is frequently charged in a high temperature or low temperature environment, the performance of the Ni-MH battery will be reduced. For fast charging above 0.2C, charging control measures are essential. Repeated overcharging will also reduce the performance of NiMH batteries, so protection measures for high and low temperature and high current charging must be in place.
The discharge platform of the NiMH battery is 1.2V. The higher the current, the lower the temperature. The discharge voltage and discharge efficiency of the NiMH battery will decrease. The maximum continuous discharge current of the NiMH battery is 1C-2C.
The discharge cut-off voltage of nickel-metal hydride batteries is generally set at 0.9V, and the IEC standard charge-discharge mode is set at 1.0V, because a stable current can generally be supplied below 1.0V, and a slightly smaller current can be supplied below 0.9V , Therefore, the discharge cut-off voltage of NiMH batteries can be regarded as a voltage range of 0.9V~1.0V, and some NiMH batteries can be subscripted to 0.8V. Under normal circumstances, if the cut-off voltage is set too high, the capacity of the Ni-MH battery cannot be fully utilized, otherwise, it is easy to cause the Ni-MH battery to be over-discharged.
It refers to the phenomenon of self-consumption of capacity when the nickel-metal hydride battery is fully charged and open-circuited (no load). The self-discharge characteristic is mainly affected by the ambient temperature.
Mainly refers to the power recovery ability of nickel-metal hydride batteries. When used after a long period of storage (such as one year), the capacity of the NiMH battery may be smaller than that before storage, but after several charge-discharge cycles, the NiMH battery can return to the capacity before storage.
The cycle life of NiMH batteries is affected by the charge-discharge regime, temperature and method of use. When charging and discharging according to the IEC standard, a complete charge and discharge is the charging cycle of the Ni-MH battery, and multiple charging cycles constitute the cycle life. The charge-discharge cycle of the Ni-MH battery can exceed 500 times.
The safety performance of nickel-metal hydride batteries is the best in battery design, which is not only related to the materials used, but also closely related to its structure. In the process of use, if the improper use of the nickel-metal hydride battery causes overcharge, over-discharge and short circuit, and the internal pressure of the nickel-metal hydride battery increases, a recoverable safety valve will be opened, which can reduce the internal pressure of the nickel-metal hydride battery.