FAQ
+ How long will my charger last?
Several factors that affect battery life including weather, temperature, frequency of use and
additional external variables like vibration, shock, and humidity. Essentially, your charger is a basic
Switching Power Supply like any other piece of electronic hardware –when in doubt cool and dry
and the charger should last the life of the battery barring unforeseen external influences.
+ What batteries can charge with my charger?
These chargers are two-stage CC/CV (Constant Current/Constant Voltage) chargers designed
specifically for Li-ion NMC chemistry batteries that come as standard with an integrated BMS/PCM
battery management module that features internal cell balancing. This charger is not a smart
charger and will not internally balance cells. The cell balancing is handled by the BMS unit. DO NOT
use this charger with other chemistries and/or other batteries that do not come as standard with a
BMS system as doing so will damage that battery.
+ My charger is acting up; can I fix it myself?
We do not recommend doing so. The Plastic Case chargers are ultrasonically welded at the seams
and is not conducive to forced-opening. The Metal Case charger is possible to disassemble, but
opening either unit will result in voiding of warranty. If you have any trouble with the charger,
please return it to Aegis Battery and our experts will sort out any issue(s).
+ Can I safely use my charger with a higher voltage outlet?
Our chargers come with a recommended safe voltage range covering 110V-220V within which the
charger will operate at a constant optimal rate. Exceeding the voltage requirements will not offer
any benefits regarding charging speed and excess voltage will damage the charger.
+ Can I make the charger charge faster?
No. The charger is factory set and designed to output a specific Constant Current rating optimized
for a specific Li-ion NMC battery range at a pre-specified Constant Voltage. The circuit board itself
was scaled specifically to work optimally at said output range. The charger cannot be modified or
motivated to exceed its operational thresholds, but if you require faster charging you will need a
larger charger with higher output provided it is compatible with your battery’s maximum input.
+ My charger won’t charge my battery, what’s wrong?
This will vary from situation to situation but usually it can be one of two things: 1) your battery is
already fully charged (you should see a GREEN indicator) or 2) you plugged in the charger in the
wrong order (yes, there is a correct sequence). We recommend attaching your battery/device to
the charger first and then attaching the charger to the wall. This is for all electronic devices, not just
for our batteries. If it still will not charge it could be a charger issue, contact us immediately.
CONTACT
Aegis Energies, INC. (dba: Aegis Batteries) Phone: +1 (657) 296-6981
Garden Grove, CA 92843 Website: www.aegisbattery.com
WARRANTY
Repairs and/or exchanges may be accepted within 2 Years of purchase and are subject to 30-day money back
guarantee for any initial quality issues originating from Aegis Battery, issues resultant from negligent and/or
abusive use not inclusive. Returns are subject to a 10% Restock Fee + Shipping Cost Charge. Exchanges are subject
to a Shipping Cost Charge. Any and all Shipping Costs are as determined by location and level of service.
AEGIS BATTERY
YOUR BATTERY SPECIALISTS
12.6V, 3A
CRG-01203P
NMC Battery Charger
User Manual
USE WITH 110-220VAC 50/60HZ US STANDARD OUTLETS ONLY!
*Subjects of this content pertains to compatible usage with Aegis Battery Li-ion NMC Batteries
only and not with any other type, chemistry, make, and/or model of battery thereof.
