That's the best deal we've seen in nearly three years and a savings of $12. Buy Now at Amazon
- Recharge up to 2100 times
- 2000mAh minimum capacity
- Pre-charged and solar powered
- Operates in extreme temperatures
- Suitable for many household devices
That's a savings of $34 and the best deal we've seen since July Prime Day. Buy Now at Amazon
- Works with 6V/12V batteries
- For lead-acid and lithium batteries
- Prevents overcharging with temperature sensor
- Charges dead batteries from 1 volt
- Includes AC/DC cables and clamps
That's half of what you'd pay elsewhere. Buy Now at Amazon
- 65W USB-C port
- 25W USB-C port
- 25W USB-A port
- Model: EPT6530
Clip the 15% off coupon on the product page to save a total of $60 off list on this Bluetooth-enabled battery monitor, providing battery electricity usage data via your smartphone. It's at an all-time price low. Buy Now at Amazon
- Bluetooth-enabled battery monitor
- Supports 6.5V-70V, 500 amp
- Detailed smartphone insights
- Precision shunt technology
- Auxiliary connections for versatility
- Know exactly how much electricity your boat or RV uses
- Model: SHU050150050
That's the best price we could find by $20 and the lowest price we've seen. Buy Now at Amazon
- 55W charging power
- IC3 and IC5 ports included
- Charges up to 4S LiPo batteries
- Supports NiMH and NiCd packs
It's not glamorous, but many gifts are going to need batteries, and this 20-pack is Amazon's best-ever price. Buy Now at Amazon
Prime members get this all-time low when checking out via Subscribe & Save. Buy Now at Amazon
- 800mAh
- can be recharged up to 1,000 times
- Model: 85AAAHCB
- UPC: 192233057002
Clip the coupon and check out with Subscribe & Save to get the best price we've seen for this combo 48-pack of batteries. Buy Now at Amazon
Clip the coupon and check out with Subscribe & Save to drop this 8-pack to the best price we've seen Amazon charge for it. Buy Now at Amazon
