- Assembled in the USA
- Lifetime warranty
- Lifetime USA customer support
- ISO 9001, ISO 14001, NDAA compliant
- Dangerous goods certified
- Proprietary low temperature/high current MaxAmps assembly process
- Factory fresh grade A cells
- Voltage matched cells
- Grade A pure copper wire(wire gauge depending on connector choice)
- Silicone wire jacketing
- Military grade assembly
- Standard battery comes with Polyvinyl Chloride(PVC) outer layer
- Your choice of connectors and wire length
- Overnight shipping available
Brand | MaxAmps Lithium Batteries |
Capacity | 81000mAh |
Nominal voltage | 14S 51.8v |
Maximum voltage | 58.8v |
Minimum voltage | 42v |
Recommended landing voltage(air) | 49v |
Recommended cut-off voltage(ground) | 44.8v |
Chemistry | Lithium-Polymer(LiPo) |
Maximum continuous discharge | 405 amps |
Maximum charge current | 405 amps |
Watt hours |
4195.8Wh |
Energy density | 228 Wh/kg |
Main lead length(custom lengths available) | 5.5″(140mm) |
Length | 7.48″(190mm) |
Width | 3.50″(89mm) |
Height |
18.24″(463mm) |
Weight | 648.89oz(18396g) |
SKU |
Available upgrades:
Hard case | aluminum-rubber composite | add 5mm to length, width, and height and 5% to weight |
State of charge indicator |
momentary push button led lights |
add 6mm to length and 10g to weight |
Built in balance lead |
built into battery, eliminates exterior wires on balance lead |
no added dimensions or weight |
Internal self balancing |
balances individual cells in battery pack internally |
add 10mm to length and 9g to weight |
DroneCAN |
bus communication |
add 6mm to length and 10g to weight |
Custom configurations, additional functionality, and engineered drawings are available upon request.
Anonymous –
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