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Gens ace 800mAh 11.1V 40C 3S1P Lipo Battery Pack with JST-SYP Plug

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Gens ace lipo 800mAh 11.1V 3S1P 40C lipo battery suited to 250 class heli, 800mm Warbirds, Eflite Blade CP/CP Pro., and it's perfect for the eFlite Mini Convergence


- Remarkable stacking technology enables single-cell capacities of 800mAh.
- High discharge rate and high reliability
- Small in size and light in weight
- Standard Balance Plug + Equipped with industry-standard JST-SYP-2P Plug

Gens Ace is one of the top rank battery corporations with deep research and manufacturing on NIMH, LI-PO, LI-FE by the effort of 200 professional engineers and technicians with 20 years exquisite battery technology. The Gens Ace brand holds the traditional concept of "excellent quality", "Optimization"& "Priority" on Sales & Services. All batteries are tailored for various scales of the RC Models such as electronic cars, nitro cars, aero planes, vessels and also other models, toys, electric tools, electric bikes, electric autos, digital products etc.


- Capacity: 800mAh
- Voltage: 11.1V / 3S / 3 Cell
- Discharge Rate: 40C
- Max Burst Discharge Rate: 80C
- Weight: 72g
- Size: 52mm x 30mm x 23mm (L x W x H)
- Connector Type: JST-SYP-2P


GensAce 800mAh 3S 40C lipo battery provide high quality, reliable power for 250 class heli, 800mm Warbirds and Eflite Blade CP/CP Pro., and it's perfect for the eFlite Mini Convergence.

Application list:

Align T-REX 250 RC Helicopter (KXO019011T)
Blade 200 SR X with SAFE (BLH2080)\(BLH2000)
Blade 230s (BLH1580)/(BLH1500)
Blade CP Pro RTF Electric Micro Helicopter (EFLH1300)
Oxy 2 210 PRO
dynam RAPID 635MM (25") WINGSPAN - PNP
Mini Convergence VTOL BNF Basic, 410mm

Battery comment:

"Good battery for the 250 class heli. I run these in my Trex 250 with the stock power system. The Gens Ace packs perform well to 4:15 of hard flying. They fly just as good as my higher priced packs with a higher C rating. 40C is underrated in these packs they are one of my favorites." ---For Gensace user

 Our Advantage:

1.Your orders will be dispatched via FedEx or USPS from the USA directly. 
2.Fast shipping and excellent local after-sale service guaranteed in the USA. 
3.Service-priority in the online shop, like the long warranty period and the lower price.
4.Energy Density:Specially adapted to each UAV type and RC car/boat/heli type. Very High according to capacity/weight. In fact, we are specialists in High Power Lipo Batteries. It is our unique technology, the highest power of our battery is 100C. Another technology is our batteries are able to be stably discharged simultaneously 
5.Low IR: Provides stable voltage until the end of your mission 
6.Safety: Gens Ace and its' partners fulfill the ISO9001, ISO14001, standards
7.See the battery instruction to the link: Lipo Battery Guide 

Balancer Connector Type: JST-XHR
Brand: Gens ace
Capacity(mAh): 800
Configuration: 3S1P
Connector Type: JST-SYP
Discharge Rate (C): 40
Height(±2mm): 23
is featured product: No
Length(±5mm): 52
Max Burst discharge Rate (C): 80
Net Weight(±20g): 72
Over 300wh: No
over_power: No
Part Number: GEA8003S40J
Preorder config: No
sorting: GensAir
Store No.: M501A
upc: 889551000062
Voltage(V): 11.1
Width(±2mm): 30
Wire Gauge: 20#
Discharge Wire Length(mm): 100mm
Amount: 36pcs/box
Capacity Range(mAh): 0-999
Part N: GA-B-40C-800-3S1P-JST
8 Reviews
  • 5
    Perfect for what I needed!

    Posted by Bryan on Dec 4th 2018

    These have been great for my eFlite Mini Convergence!

  • 2
    You've got to be kid

    Posted by Sasuke on Feb 12th 2016

    You've got to be kidding me-it's so trralpnaentsy clear now!

  • 4
    Fast charging times

    Posted by Johanson on Aug 3rd 2015

    works great with a little extra power and fast charging times.

  • 4
    these batterys are best!

    Posted by Adam on Jul 15th 2015

    I Run these and the 100 mah in my blade sr , very good power best brand on the web, these batterys are best!

  • 4
    Low resistance

    Posted by Albert on May 21st 2015

    Brougth three batteries all arrived balanced and very low cell resistance. After 20 plus flights, no change in cell resistance. Gens ace lipos are an excellent product.?

  • 4
    high performance

    Posted by Cary on Jan 24th 2015

    I use this batery in a smally brushless warbird that we race at a nearby park. This battery is the standard for small high performance 3 cell lipos. Highly recommended.

  • 4
    Nice punch, great price. Awesome. Can't go wrong with them.

    Posted by Douglas on Dec 27th 2014

    Nice punch, great price. Awesome. Can't go wrong with them.

  • 4
    powerful battery in 800mm p47 war bird

    Posted by Edwin on Nov 4th 2014

    very powerful i use in 800mm p47 war bird it fits perfectly and is an upgrade over the stock batt