Kastar 3-Pack Ni-MH Battery 3.6V 2900mAh replacement
Three-pack Ni-MH battery set for compatible devices, 3.6V 2900mAh capacity for extended use. Customers report reliable functionality but mixed feedback on charge longevity
Highlights
- 2900mAh capacity
- multi-pack option
- UL & CE safety standards
Pros
- high capacity 2900mAh
- three-pack value
- built-in safety protections
Cons
- mixed feedback on battery life
- some users report not holding charge
Best For
Features
- 3.6V Ni-MH battery with 2900mAh capacity for extended use
- Includes built-in protection: over-charge, over-discharge, over-voltage, over-current, over-heating
- UL & CE safety-compliant battery cells for replacement compatibility
- Replaces multiple models: Sharp BT-H21/BT-H21U/BT-H22/BT-H22U and others listed
- Pack includes 3 batteries for replacement needs