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Rechargeable NiMH Battery Pack: 4.8 V, 2200 mAh, 4x1 AA (JR)
This is a rechargeable 4.8 V NiMH battery pack with a capacity of 2200 mAh. The pack consists of fou.....
Rechargeable NiMH Battery Pack: 4.8 V, 350 mAh, 4x1 2/3-AAA (JR)
This is a rechargeable 4.8 V NiMH battery pack with a capacity of 350 mAh. The pack consists of four.....
Rechargeable NiMH Battery Pack: 6.0 V, 2200 mAh, 5x1 AA (JR)
This is a rechargeable 6.0 V NiMH battery pack with a capacity of 2200 mAh. The pack consists of fiv.....
Rechargeable NiMH Battery Pack: 6.0 V, 2200 mAh, 5x1 AA (JR)
This is a rechargeable 6.0 V NiMH battery pack with a capacity of 2200 mAh. The pack consists of fiv.....
Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA (JR)
This is a rechargeable 7.2 V NiMH battery pack with a capacity of 2200 mAh. The pack consists of six.....
Samsung 18650 Li-Ion Battery 3.7V - 2950mAh
Note: The battery cell does not contain a protective circuit and is therefore not recommended for no.....
SparkFun Battery Babysitter - LiPo Battery Manager
Description: The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) bat.....
SparkFun LiPo Charger Plus
Description: The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of si.....
Step-Down Voltage Regulator D15V35F5S3
Step-Down Voltage Regulator D24V3AHV
Overview These adjustable buck (step-down) voltage regulators from Pololu generate lower, user-ad.....
Step-Down Voltage Regulator D24V3ALV
Overview These adjustable buck (step-down) voltage regulators from Pololu generate lower, user-ad.....
USB LiPoly Charger - Single Cell
Description: If you need to charge LiPo batteries, this simple charger will do just that, and do it .....
XTAR MC4 Li-ion / IMR / ICR Battery Charger
XTAR MC4, the first portable and cost-effective 4-slot charger with Micro USB charging port. C.....
Adafruit TPL5110 Low Power Timer Breakout
Description: With some development boards, low power usage is an afterthought. Especially when price.....
Lithium Ion Battery - 3.7v 2000mAh
Description: Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and po.....
Pololu 5V Step-Up Voltage Regulator U3V50F5
Description: This powerful boost regulator efficiently generates an output voltage of 5 V from .....