What is the difference between a Lithium-ion and a Nickel-Metal Hydride (NiMH) battery ?
In general, a Lithium-ion battery will provide slightly higher performance at a lighter weight than a NiMH battery (a Lithium-ion battery will typically offer 10-20% better performance and weigh 20-35% less than a NiMH battery with equivalent mAh). In addition, Lithium-ion batteries are the only batteries not susceptible to “memory effect”. As a result, you will typically pay a premium for these qualities. NiMH batteries, while much better than their NiCd counterparts, may develop the “memory effect” and experience degraded performance over the life of the battery. Proper care and conditioning of a NiMH battery will significantly reduce the potential negative impact of the “memory effect.” (see Battery Tips ).
In general, a Lithium-ion battery will provide slightly higher performance at a lighter weight than a NiMH battery (a Lithium-ion battery will typically offer 10-20% better performance and weigh 20-35% less than a NiMH battery with equivalent mAh). In addition, Lithium-ion batteries are the only batteries not susceptible to “memory effect”. As a result, you will typically pay a premium for these qualities. NiMH batteries, while much better than their NiCd counterparts, may develop the “memory effect” and experience degraded performance over the life of the battery. Proper care and conditioning of a NiMH battery will significantly reduce the potential negative impact of the “memory effect.”.
Related Questions
- Do I need to completely drain my nickel-metal hydride (NiMH) battery and recharge it prior to its first use?
- What is the difference between a NiCd (nickel cadmium) battery and a NiMh (nickel metal hydride) battery?
- What is the difference between a Lithium-ion and a Nickel-Metal Hydride (NiMH) battery ?
