Spektrum RC 2S 30C LiPo Battery Pack (7.4V/350mAh) w/PH2.0 Connector
About this part
Micro-B Performance 2S LiPo Battery
The Spektrum 2S 30C LiPo Battery Pack is engineered to deliver exceptional performance, reliability, and longevity for your RC adventures. Designed specifically for the Losi Micro-B, this 350mAh 7.4V LiPo battery ensures consistent power output whether you’re tackling tracks or taking on rugged off-road terrain. With cutting-edge design and safety-focused construction, Spektrum LiPo batteries give you the confidence to push your RC vehicles to the limit.
Safety is at the core of Spektrum’s battery design, ensuring worry-free use during intense RC sessions. Built with high-quality materials and advanced manufacturing processes, this 2S 30C LiPo features stable voltage output and low internal resistance. This means enhanced performance with reduced risk, keeping your focus on enjoying the action.
Features:
- 30C discharge rating for high power output
- 350mAh capacity for extended runtime
- Specifically designed for the Losi Micro-B
- Stable voltage output for consistent performance
- Advanced safety-focused construction
- Low internal resistance for efficiency
- High-quality materials for durability
IMPORTANT LITHIUM POLYMER SAFETY INFORMATION
- DO NOT leave a battery in your model when charging
- DO NOT leave lithium batteries unattended when charging
- ALWAYS balance charge lithium battery
- ALWAYS use a LiPo Safe charging bag/box
- YOU MUST use a Li-Poly specific charger to charge lithium batteries (NiMH or NiCD only chargers WILL NOT WORK!)
- YOU MUST not over discharge lithium battery packs
- READ & UNDERSTAND the instructions carefully before operating this battery
NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in overheated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for the first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use a battery that has too low a voltage. Do not expose batteries to sunshine or store/charge batteries at temperatures above 35°C or in a closed car. The high-temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging, or racing, do not charge it until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.
Includes:
- (1) 2S 30C LiPo Battery Pack (7.4V/350mAh) w/PH2.0 Connector
Specifications
| Nominal Voltage: | 7.4V (2S) |
|---|---|
| Capacity: | 350mAh |
| Maximum Charge Rate: | 3C (1.05A) |
| Discharge Rates | |
| Continuous: | 30C |
| Peak: | - |
| Cell Configuration: | 2S1P |
| Watt Hours: | 2.59Wh |
| ROAR Approved: | No |
| Connectors | |
| Battery: | PH2.0 |
| Balance: | XH |
| Dimensions (LxWxH): | 1.41x1.06x0.45in (36x27x11mm) |
| Weight: | 0.63oz (18g) |
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews2.0 · 3 reviews
It worked for two battery cycles. Ran caushaly. The Micro b itself seems great UPDATE: I wish I didn't throw the first one away. The replacement they comped me works great. I think it's just the charger that comes with it. Bought a charger for 15 bucks zero issues Aamain had me a new battery in a couple days
Got a micro b buggy and the buggy itself is good, but this battery is junk. Will not accept a charge after only five runs on it. I have also seen this same thing happening with many other spektrum lipos in other machines. Going to look for another brand or on eBay to find a cheaper alternative that will be just as good or better.
Chances are your battery is good, it's the charger that is trash. At least that was the case with for me.
Three reviews give mixed results for this 2S 30C LiPo pack. One reviewer's pack lasted two charge cycles before failing, but a replacement from the seller worked well. Another reviewer reported the pack refused to accept a charge after five runs and said they had seen similar failures with other Spektrum LiPos. A third reviewer suspected the bundled charger rather than the battery, and the first reviewer also found a separate charger solved their problem. Reviewers agree the included charger may be a factor, but the sample is small and the battery-versus-charger cause is not settled.
- + Good performance in a Micro B buggy
- + Replacement handled by seller
- − Failed to accept charge after few runs
- − Possible issues with bundled charger
- − Reported failures with other Spektrum LiPos