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Gens Ace Race Spec 2S Square LiPo Battery Pack 100C (7.4V/5800mAh) w/4mm Bullet

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GensAce batteries have been proven within the Radio Control community to deliver reliable and consistent performance for all modelers alike. All GensAce batteries offer superior cell matching at the factory, and are extremely consistent in selecting matched cells after each and every batch produced. Additionally, low internal resistance (IR), offers modelers stable voltage output through the whole duration of the battery.

The latest Racing Series from Gens Ace provides incredible performance thanks to the highest level of C rating, and incredibly low internal resistance. The Racing Series is an excellent choice for all racers looking to squeeze out the very last ounce of performance from their vehicles.

Voltage: 7.4
Cell Count: 2S
Capacity: 5800mAh
Discharge: 100C
Dimensions: 94x69x25mm
Weight: 275g 

This product was added to our catalog on September 11, 2017

Verified Owner
Tuesday, May 7 2019 (8 months ago)
Gens Ace Race Spec 2S Square LiPo Battery Pack 100C (7.4V/5800mAh)
I purchased two of these batteries. I use a Venom Pro 3 Charger with six other batteries, (ProTec and Venom) with no prior issues. I am Running these batteries in a Team Associated T5m with HobbyWing EZrun motor/ESC combo. One failed in the first two minutes. The other failed during the second use. The power would just cut out. Charger indicates a broken connection in both of these batteries. Both where balance charged prior to use. After speaking with Amain support, I was told there have been some issues with this model of battery. I would not recommend this product. I will add an addendum after the RMA is resolved.

The RMA is resolved two weeks after I contacted support. It took a while, as the first email reply was found in my spam folder a week after first contact, and there was confusion at first being as both batteries failed. I initially received a credit for just one battery, apparently the first email with the second "Z" number was not received, but all is well now. Kudos to the RMA department. I was offered two replacement batteries, but declined as two of two failed I am leery of this brand now. I received a store credit per my request.