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Venom - VNRP0667 VNR0667 0667 845623025517 0845623025517
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Venom Stronghold 25Amp DC Battery Charger U/L
Venom Stronghold 25Amp DC Battery Charger U/L
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Tech Notes
This is the Venom Stronghold 25 Amp DC Battery Charger.


Charges 1-6S LiPo, LiFe and Li-Ion batteries, 1-18 cell NiMH,
and NiCd batteries, and 2-24V Pb (lead acid) batteries
IR-Mode tests each LiPo, LiFe and Li-Ion cells individually and
provides single cell and total pack resistance values for real-
time condition information
Integrated battery charging box, with latch secured lid
Stronghold containment system has self extinguishing, shatterproof,
polycarbonate window, and ambient LED lights for easy viewing-
no external charging or balance wires are needed, containment
system is rated for lithium polymer batteries up to 60 watt hours
Integrated balance block
Sealed touch key backlit LCD display
500-watt circuit for fast charging
Charge rate adjustable up to 25A
Backlit LCD screen and easy to use programming menu
Sturdy stamped aluminum case with venting in containment area that
helps to dissipate smoke and fumes in a controlled manner


Venom Stronghold 25 Amp DC Battery Charger with 10AWG Power Leads
with 6mm male Bullet Connectors
EC5, EC3, Deans, and Tamiya Adapter Plugs
Set of Alligator Clips
1-6S Balance Block
Instruction Manual


11V-26V DC Power Supply (300 watt minimum, 500 watt suggested)


Weight: 4 lbs, 1.25 oz (1820 g)
Dimensions: 12.6 x 7.87 x 3.15" (320 x 200 x 80mm)
Operating Voltage: 11.0 - 26.0V
Circuit Power: 500W max charge, 25W max discharge
Charge Current: 0.1 - 25.0A (0.1 - 10.0A for NiCD/NiMH)
Current Drain of Balancing Lipo: 200mAh/cell
NiCd/NiMH Cell Count: 1-18 Series
LiPo/LiFe/Li-ION: 1-6 Series
Pb Battery Voltage: 2-24V
Discharge Rate: 0.1 - 5.0A


NOTE: The use of the Venom Stronghold 25 Amp DC Battery Charger does
not eliminate the risk of a lithium polymer battery fire. Users
should always follow the safety warnings, instructions, and
guidelines provided by their battery and charger manufacturers in
connection with this product.

jxs 03/20/13

– If you need more information, use these Venom resources –
Email: customerservice@venom-group.com
Phone: 800-705-0620
  Postal Address:
14028 N OHIO ST

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