【High Capacity】7.4v 2500mAh Li-ion rechargeable battery, which can make your device get longer usage time. Port type: JST-XHP-2 , cable length 3.87 inch, size: 2.6 * 1.45 * 0.76 inch, weight only 93g, easy to carry.
【Wide Compatibility】Compatible with speaker/ walkie talkie/ X6 transmitter/ bluetooth boom box/ portable DVD player/ remote control toys/ outdoor lights and so on.
【Low Self-discharge Rate & Long Life Span】Lithium-ion battery has the lowest self-discharge rate among all types of batteries, generally less than 1%/month, less than 1/20 of NiMH battery. long life span, can be recharged up to 3000 times. High and low temperature adaptability, can be used in the environment of -20 ℃ - 40 ℃.
【Smart Chip】Professional battery management system with built-in smart chip provides reliable overcharge, overdischarge, short circuit, overheat, overvoltage, overcurrent multiple safety protection functions, ROHS, CE certified, in line with environmental standards.
【Shopping Worry-free】Sparkole provides 35 days refund and 365 days warranty policy for our products, as well as 24 hours friendly customer service, if you encounter any problems during use, please contact us promptly to get the perfect solution.