*Based on 100 uses
9V USB-C Rechargeable Batteries
• Designed to outperform alkaline batteries
• Fast charging with a USB-C port on each battery
• Easy to use included charging cable can charge 4 batteries at once
• Each Paleblue battery can prevent up to 1,000 single use batteries from being thrown away
Usage In Smoke Detectors
Most smoke detector and carbon dioxide detector manufacturers recommend not using rechargeable or rechargeable lithium batteries in their products. Always double check your smoke detector and carbon monoxide detector instruction manuals and manufacturer’s recommendations before making the right battery selection. When in doubt, do not use rechargeable or rechargeable lithium batteries in your detectors.
More Information
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2 Pack:
- 2 Paleblue 9V Batteries
- 1 Charging Cable4 Pack:
- 4 Paleblue 9V Batteries
- 2 Charging Cables6 Pack:
- 6 Paleblue 9V Batteries
- 3 Charging Cables__
GRS certified post-consumer recycled plastic travel cases are included for all batteries.
All paper packaging is curb recyclable.
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CChemistry: Lithium Ion
Power: 4500 mWh
Voltage: 9V
Capacity: 500 mAh
Charge Time: 60 Minutes (depending on charger specifications)
Cycle Rating: 1000+ Cycles
Charging Cable: 1 USB-A to 2 USB-C
Charge State Indicator: Green LED
Protection Circuit: Integrated safety circuit protects battery and deviceOverheat Protection: Operating at max output the battery will not overheat, this is part of the protection circuit.
Other Safety Protections: Protects against Overload, Leakage, Short Circuit, Over Voltage, & High Temperature
Certifications: IEC 62133, CE, FCC, PSE, UN38.3, RoHS, REACH
Operating Temperature Rage: -20c -> 60c, (-4F-> 140F)
Self-Discharge: The dormant / self discharge characteristics of Pale Blue batteries are very low. This is one of the advantages of a lithium ion battery with a control circuit, vs an alkaline or NiMh battery, where the cell discharges directly into the circuit (no control circuit). The battery life in dormant mode depends partly on the environment. High ambient temperatures, and higher humidity, increases the internal drain. But in normal circumstances a battery installed in a device, like a door lock, will last ~12 months.
Cells Per Battery:2
Lithium Content: 0.3g
Individual Battery Weight: 28g
Origin: Designed in U.S.A Assembled in China -
We aim to dispatch all orders within one business day, however during peak times this may take up to two business days from your order date. Once we have dispatched your order, you will receive a notification via email.
United Kingdom
Orders are shipped by Royal Mail or UPS on a tracked service from our warehouse in Sussex.
- FREE shipping for all orders £50 and over
- Only £3.99 delivery charge for orders under £50
Channel Islands & Isle of Man
- Delivery to the Channel Islands & Isle of Man costs £5.99 for standard delivery.
Delivery to remote destinations such as the Scottish Highlands & Islands may require a delivery surcharge to be paid - we will contact you with details once we have received your order if such charges may apply.
Germany
Orders are shipped on a tracked service from our distribution centre in the Netherlands.
- FREE shipping for all orders €50 and over
- Only €6.99 charge for orders under €50
Ireland
Orders are shipped on a tracked service from our distribution centre in the Netherlands.
- FREE shipping for all orders €50 and over
- Only €7.99 charge for orders under €50
Please note you will be responsible for any additional local taxes, duties, tariffs or other similar charges or impositions (including VAT) associated with your purchase (if any). By placing your order, you are agreeing that you will be responsible for and will pay, as due, all such charges.
See how they work
Savings, Performance & Sustainability
Fast USB charging with better performance & less waste*
*Compared to traditional single use alkaline batteries & packaging
Paleblue vs. Alkaline vs. NiMh
See what makes Paleblue different than the 'usual' batteries.
Paleblue Batteries
Cost Per Use*: £0.06/€0.07
1,000 Charges
Fast USB Charging
Steady Power
Minimal Packaging
Alkaline Disposable
Cost Per Use*: £0.79/€0.93
Single Use
No Charging
Inconsistant Voltage
Wasteful Packaging
Other Rechargeables
Cost Per Use*: £0.04/€0.05
<500 Charges
Slow Bulky Charger
Low Voltage
Plastic Packaging
Industry-leading charge time.
With our advanced lithium rechargeable technology, Paleblue batteries charge up to 10x faster than conventional rechargeable batteries.